1 2009-07-27 Robert Dewar <dewar@adacore.com>
3 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
6 2009-07-27 Ed Schonberg <schonberg@adacore.com>
8 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
9 Ravenscar mode. Error has already been posted on specification.
11 * sem.adb: Further code clean ups.
13 2009-07-27 Robert Dewar <dewar@adacore.com>
15 * g-sse.ads: Minor reformatting
17 2009-07-27 Arnaud Charlet <charlet@adacore.com>
19 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
20 alternate ali extension.
21 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
22 account Osint.ALI_Suffix.
23 * osint.ads (ALI_Suffix): Make visible.
24 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
25 * gnat_ugn.texi: Document new gnatfind --ext= switch.
27 2009-07-27 Ed Schonberg <schonberg@adacore.com>
29 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
32 2009-07-27 Javier Miranda <miranda@adacore.com>
34 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
35 the dispatching call has is expanded.
37 2009-07-27 Ed Schonberg <schonberg@adacore.com>
39 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
40 Is_Known_Valid flag on the temporary created for the value whose
41 validity is being checked.
43 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
44 handle properly main units that are package specifications.
46 2009-07-27 Geert Bosch <bosch@adacore.com>
48 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
49 * sem_aux.ads: Fix typo in comment
50 * sem_util.ads (Is_LHS): Adjust comment to match body
52 2009-07-27 Sergey Rybin <rybin@adacore.com>
54 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
57 2009-07-27 Olivier Hainque <hainque@adacore.com>
59 * g-sse.ads, g-ssvety.ads: Update comments.
61 2009-07-27 Sergey Rybin <rybin@adacore.com>
63 * gnat_ugn.texi: Update gnatcheck doc.
65 2009-07-27 Arnaud Charlet <charlet@adacore.com>
67 * lib-xref.ads: Allocate/document 'o' char for use by references to
68 spark 'own' variables.
70 2009-07-27 Gary Dismukes <dismukes@adacore.com>
72 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
73 objects, since these are implicitly referenced by the return statement.
74 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
75 Is_Return_Object in this procedure, as return objects will never make
76 it here since they're now marked as Referenced.
78 2009-07-27 Robert Dewar <dewar@adacore.com>
80 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
82 2009-07-27 Robert Dewar <dewar@adacore.com>
84 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
86 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
88 2009-07-27 Geert Bosch <bosch@adacore.com>
90 * checks.adb (Find_Check): Minor streamlining of logic.
91 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
92 * debug.adb: Document -gnatdX debug flag
93 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
94 list information about reads from scalar entities.
95 Also slightly simplify condition for Expand_Current_Value.
96 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
99 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
102 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
103 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
105 (__gnat_stat): Adjust reference to STAT in prototype.
106 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
107 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
108 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
109 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
110 __gnat_is_writable_file, __gnat_is_executable_file,
111 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
112 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
113 __gnat_copy_attribs): Adjust all references to the above.
114 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
116 2009-07-23 Ed Schonberg <schonberg@adacore.com>
118 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
119 done at the same time, guard against listing a body more than once.
121 2009-07-23 Robert Dewar <dewar@adacore.com>
123 * exp_ch6.adb: Minor reformatting
125 2009-07-23 Ed Schonberg <schonberg@adacore.com>
127 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
128 static expression is known valid.
129 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
130 operands of a subtype with a single value.
132 2009-07-23 Ed Schonberg <schonberg@adacore.com>
134 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
135 are in the context of the main unit body.
137 2009-07-23 Sergey Rybin <rybin@adacore.com>
139 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
140 misprint in rule description.
142 2009-07-23 Gary Dismukes <dismukes@adacore.com>
144 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
145 test that the object declaration is within an extended return statement
146 with direct test of whether the declared object associated with the
147 build-in-place call is a return object, since the enclosing function
148 might not even be a build-in-place function.
150 2009-07-23 Robert Dewar <dewar@adacore.com>
152 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
153 Minor code reorganization
155 2009-07-23 Arnaud Charlet <charlet@adacore.com>
157 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
158 for static analysis, only packed arrays are causing troubles.
160 2009-07-23 Gary Dismukes <dismukes@adacore.com>
162 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
163 ancestor part is a call to a limited function with an unconstrained
164 result subtype unless the aggregate has a null extension type.
165 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
166 the parent type declaration to avoid blowups on subtype cases.
168 2009-07-23 Robert Dewar <dewar@adacore.com>
170 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
173 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
175 * s-regexp.adb: Minor reformatting
176 * scos.ads: Minor reformatting.
178 2009-07-23 Arnaud Charlet <charlet@adacore.com>
180 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
181 other similar messages.
182 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
183 messages/implicit packing in CodePeer mode.
184 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
185 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
188 2009-07-23 Pascal Obry <obry@adacore.com>
190 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
193 2009-07-23 Robert Dewar <dewar@adacore.com>
195 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
198 2009-07-23 Yannick Moy <moy@adacore.com>
200 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
202 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
204 (Raise_Exception): Ditto.
206 2009-07-23 Olivier Hainque <hainque@adacore.com>
208 * g-sse.ads: Simplify comment.
210 2009-07-23 Olivier Hainque <hainque@adacore.com>
212 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
213 low level internal type definitions for distinct higher level
214 binding development activities (user type definitions and
216 * gnat_rm.texi: Document it.
217 * g-ssvety.ads: Use it.
218 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
219 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
220 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
221 for the "may_alias" attribute.
223 2009-07-23 Thomas Quinot <quinot@adacore.com>
225 * scos.ads: Minor typo fix
226 * gcc-interface/decl.c (validate_alignment): For the case of an
227 implicit array base type, look for alignment clause on first subtype.
230 2009-07-23 Ed Schonberg <schonberg@adacore.com>
232 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
233 in the context depends on the spec of the main unit, by delaying
234 processing of the main unit body until all other units have been
237 2009-07-23 Arnaud Charlet <charlet@adacore.com>
239 * a-convec.adb: Add comments about suspicious/subtle code.
241 2009-07-23 Ed Schonberg <schonberg@adacore.com>
243 * einfo.ads: Document use of Alias in private overriding
245 2009-07-23 Thomas Quinot <quinot@adacore.com>
247 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
248 an array type, propagate alignment from first subtype to implicit base
249 type so that other subtypes (such as the itypes for aggregates of the
250 type) also receive the expected alignment.
252 * g-comlin.ads: Minor documentation clarification/rewording.
253 * scos.ads: Minor comments update.
254 * lib-writ.ads: Minor reformatting
256 2009-07-23 Gary Dismukes <dismukes@adacore.com>
258 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
259 of a class-wide interface type that is a return object of a
260 build-in-place function, bypass the interface-related expansions into
261 renamings with displacement conversions, etc.
262 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
263 for the case where a renaming occurs in a build-in-place context, to
264 assert that the bypassing of the build-in-place treatment only occurs
265 in the case of a renaming that is an expansion of a return expression
266 that is itself a build-in-place function call.
268 2009-07-23 Ed Schonberg <schonberg@adacore.com>
270 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
271 valid candidate interpretation in a prefixed view if it is hidden, but
272 overrides an inherited operation declared in the visible part.
274 2009-07-23 Robert Dewar <dewar@adacore.com>
276 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
277 division operands to 64-bit at all in any circumstances.
279 2009-07-23 Robert Dewar <dewar@adacore.com>
281 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
282 checking ranges for mod/rem to see if conditional jump will be
284 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
285 generating special -1 test for rem, generate it whenever both
286 operands can be negative (match circuit in Sem_Res).
287 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
288 destroys memory of positive range.
289 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
290 checking ranges for mod/rem to see if conditional jump will be generated
292 2009-07-23 Ed Schonberg <schonberg@adacore.com>
294 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
295 scalar components has non-static bounds, the equivalent aggregate
296 cannot be built, even if the expression is static, because range checks
299 2009-07-23 Robert Dewar <dewar@adacore.com>
301 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
302 division operands to 64-bit inside a conversion if 64-bit division not
305 2009-07-23 Sergey Rybin <rybin@adacore.com>
307 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
309 2009-07-23 Javier Miranda <miranda@adacore.com>
311 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
312 (Entity/Set_Entity): not available in N_Null_Statement nodes
313 (Is_Scil_Node): renamed as Is_SCIL_Node
314 (Scil_Nkind): renamed as SCIL_Nkind
315 (Scil_Related_Node): renamed as SCIL_Related_Node
316 (Scil_Target_Prim): renamed as SCIL_Target_Prim
317 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
318 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
319 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
321 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
322 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
323 (New_Scil_Node): Renamed as New_SCIL_Node
324 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
325 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
326 (New_Scil_Node): Renamed as New_SCIL_Node
327 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
329 2009-07-23 Robert Dewar <dewar@adacore.com>
331 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
332 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
333 * einfo.adb: Minor reformatting
335 2009-07-23 Robert Dewar <dewar@adacore.com>
337 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
338 cross-referencing the new related code in
339 Exp_Ch4.Expand_N_Type_Conversion.
340 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
342 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
345 2009-07-23 Javier Miranda <miranda@adacore.com>
347 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
348 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
349 * exp_disp.ads (Scil_Node_Kind): Ditto.
350 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
351 * exp_ch3.adb (Build_Init_Procedure): Ditto.
353 2009-07-23 Javier Miranda <miranda@adacore.com>
355 * einfo.adb (Component_Type): Add missing assertion.
356 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
357 reading attribute Component_Size.
358 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
359 before reading attributes Component_Size and Component_Type.
360 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
361 before reading attribute Component_Type.
363 2009-07-23 Olivier Hainque <hainque@adacore.com>
365 * gnat_rm.texi: Document the GNAT.SSE units.
367 2009-07-23 Ed Schonberg <schonberg@adacore.com>
369 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
370 not null return if it appears on a subunit.
372 2009-07-23 Robert Dewar <dewar@adacore.com>
374 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
375 check right away so it does not get skipped for early returns, e.g.
377 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
378 left-side unless we really know the value is valid.
380 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
381 reformatting. Minor code reorganization. Add comments.
383 2009-07-23 Robert Dewar <dewar@adacore.com>
385 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
388 2009-07-23 Gary Dismukes <dismukes@adacore.com>
390 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
391 with test of coverage, to allow specific type objects in extended
392 returns of class-wide functions. Remove now-unnecessary special-case
393 tests that allowed this in certain cases of expanded extended returns.
395 2009-07-23 Javier Miranda <miranda@adacore.com>
397 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
398 N_Null_Statements (for SCIL nodes).
399 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
400 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
401 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
403 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
404 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
405 associated with dispatching call.
406 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
407 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
408 initialization of dispatch tables and initialization of tags.
409 (New_Scil_Node): New function that creates a new SCIL node.
410 (Build_Init_Procedure): Add generation of SCIL node associated with the
411 initialization of tags done in the IP subprogram.
413 2009-07-23 Ed Schonberg <schonberg@adacore.com>
415 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
416 Warnings_Off, do not emit continuation messages.
418 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
421 2009-07-23 Emmanuel Briot <briot@adacore.com>
423 * ali.adb: Minor comment update
425 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
427 * s-win32.ads (HANDLE): Define to be the same size as address type.
430 2009-07-23 Olivier Hainque <hainque@adacore.com>
432 * g-sse.ads: New file. Root of the SSE facilities trees, with
433 general description and common declarations.
434 * g-ssvety.ads: New file. Expose user level SSE vector types.
435 * impunit.adb (Non_Imp_File_Names_95): Register new units.
436 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
437 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
439 2009-07-23 Ben Brosgol <brosgol@adacore.com>
441 * gnat_ugn.texi: Wordsmithing.
443 2009-07-23 Arnaud Charlet <charlet@adacore.com>
445 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
447 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
449 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
450 they are already of the base type of the index.
452 2009-07-22 Brett Porter <porter@adacore.com>
454 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
456 2009-07-22 Robert Dewar <dewar@adacore.com>
458 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
459 * gnat_ugn.texi: Add documentation for -gnateS switch
460 * ug_words: Add entry for -gnateS /SCO_OUTPUT
461 * gcc-interface/Make-lang.in: Update dependenciest.3
463 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
464 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
465 complete information for SCO input/output.
467 2009-07-22 Sergey Rybin <rybin@adacore.com>
469 * gnat_ugn.texi: Update doc for some gnatcheck rules.
471 2009-07-22 Robert Dewar <dewar@adacore.com>
473 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
474 contents of SCO tables.
475 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
476 scos.adb, scos.ads: New files.
477 * gcc-interface/Make-lang.in: Update dependencies.
479 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
480 fixes and reformatting.
482 2009-07-22 Robert Dewar <dewar@adacore.com>
484 * g-socket.ads: Minor reformatting
486 2009-07-22 Gary Dismukes <dismukes@adacore.com>
488 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
489 include the entity kind for following cases of unreferenced entities:
490 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
492 2009-07-22 Ed Falis <falis@adacore.com>
494 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
497 2009-07-22 Arnaud Charlet <charlet@adacore.com>
499 * adadecode.c: Make this file compilable outside of GCC.
501 2009-07-22 Thomas Quinot <quinot@adacore.com>
503 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
504 (partially) default-initialized socket sets are handled properly by
505 clearing their Set component.
507 2009-07-22 Bob Duff <duff@adacore.com>
509 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
511 2009-07-22 Robert Dewar <dewar@adacore.com>
513 * gnat_ugn.texi: Minor reformatting
515 2009-07-22 Ed Schonberg <schonberg@adacore.com>
517 * errout.adb (Error_Msg): A style message within an instantiation
518 should not be labelled as an error.
520 2009-07-22 Ed Schonberg <schonberg@adacore.com>
522 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
523 in initialization expression if function does not have convention Ada.
525 2009-07-22 Sergey Rybin <rybin@adacore.com>
527 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
528 '--separate-label' to control label layout.
530 2009-07-22 Robert Dewar <dewar@adacore.com>
532 * exp_tss.ads, sem_eval.adb: Minor reformatting
534 2009-07-22 Bob Duff <duff@adacore.com>
536 * exp_dist.adb, exp_dist.ads: Update comments.
538 2009-07-22 Brett Porter <porter@adacore.com>
540 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
542 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
544 2009-07-22 Gary Dismukes <dismukes@adacore.com>
546 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
547 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
549 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
550 used poor terminology.
552 2009-07-22 Robert Dewar <dewar@adacore.com>
554 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
555 * sem_eval.adb, exp_tss.adb: Minor comment update.
556 * stylesw.adb: Code clean up.
558 2009-07-22 Ed Schonberg <schonberg@adacore.com>
560 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
561 component size is an exact number of bytes, an array type can have a
562 size clause that forces packing even though the array type itself is
565 2009-07-22 Thomas Quinot <quinot@adacore.com>
567 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
568 if there is a previous entity with the same name in the scope, ignore
569 it if it is the renaming declaration for a generic package introduced
572 2009-07-22 Nicolas Roche <roche@adacore.com>
574 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
575 handler on x86_64 windows.
577 2009-07-22 Arnaud Charlet <charlet@adacore.com>
579 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
580 false positives in CodePeer, so ignore this pragma in this mode.
582 2009-07-22 Thomas Quinot <quinot@adacore.com>
584 * sem_util.adb, sem_ch10.adb: Minor reformatting
586 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
587 special handling for the case of no data received and Item'First =
588 Stream_Element_Offset'First.
589 (Last_Index): New subprogram factoring the above special handling
590 over the various locations where it is required.
592 2009-07-22 Arnaud Charlet <charlet@adacore.com>
594 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
595 checks in CodePeer_Mode.
596 * gcc-interface/Make-lang.in: Update dependencies.
598 2009-07-22 Ed Schonberg <schonberg@adacore.com>
600 * sem_aggr.adb: Improve error message.
602 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
603 of an address representation clause.
604 * freeze.adb (Freeze_Static_Object): An local imported object is legal
605 if it has an address clause.
607 2009-07-22 Thomas Quinot <quinot@adacore.com>
609 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
610 expression to insert an elab check using a conditional expression, be
611 sure to carry the original list of interpretations to the new location.
613 2009-07-22 Gary Dismukes <dismukes@adacore.com>
615 * gnat1drv.adb: Fix spelling error.
617 2009-07-22 Javier Miranda <miranda@adacore.com>
619 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
620 at the library level and fix a hidden bug in its implementation: its
621 functionality for renaming objects was broken because
622 N_Object_Renaming_Declarations nodes are not a subclass of
623 N_Declaration nodes (as documented in sinfo.ads).
624 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
625 check nodes that are actuals of generic instantiations.
627 2009-07-22 Ed Schonberg <schonberg@adacore.com>
629 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
630 context of a compilation unit is being analyzed. Used to detect
631 circularities created by with_clauses that are not detected by the
633 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
634 analyzing the context of the current compilation unit, to detect
635 possible circularities created by with_clauses.
637 2009-07-22 Thomas Quinot <quinot@adacore.com>
639 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
641 2009-07-22 Robert Dewar <dewar@adacore.com>
643 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
644 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
646 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
647 * gnat_ugn.texi: Add documentation of -gnatyB
648 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
650 2009-07-22 Robert Dewar <dewar@adacore.com>
652 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
653 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
654 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
655 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
656 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
657 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
658 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
659 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
660 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
661 obey short-circuit style rule.
663 2009-07-20 Bob Duff <duff@adacore.com>
665 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
666 instead of "and", because otherwise Parent_Last_Bit is read
667 uninitialized in the case where it's not a tagged type, or the tagged
668 parent does not have a complete rep clause.
670 2009-07-20 Robert Dewar <dewar@adacore.com>
672 * stylesw.ads: Minor documentation change.
674 * types.ads: Minor reformatting
676 2009-07-20 Javier Miranda <miranda@adacore.com>
678 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
679 generating the tag checks associated with dispatching calls.
680 * exp_disp.adb (Apply_Access_Checks): New subprogram.
681 (New_Value): This routine was previously local to expand dispatching
682 calls but it is now used also by Apply_Access_Checks.
683 (Expand_Dispatching_Calls): Cleanup code because the functionality of
684 tag checks is now provided by Apply_Access_Checks.
685 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
686 case of dispatching calls.
688 2009-07-20 Arnaud Charlet <charlet@adacore.com>
690 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
693 2009-07-20 Gary Dismukes <dismukes@adacore.com>
695 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
696 for VMS, only rewrite the first component of the associated exception's
697 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
698 and third components that were being replaced with 'M' and 'S'.
700 2009-07-20 Arnaud Charlet <charlet@adacore.com>
702 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
703 Also do not generate error when parsing a spec in CodePeer mode.
705 2009-07-20 Javier Miranda <miranda@adacore.com>
707 * checks.adb (Apply_Access_Check): Avoid checks on availability of
708 runtime function Offset_To_Top_Ptr when compiling with no tagged
710 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
711 adding code to the init proc when compiling for VM backends.
713 2009-07-20 Vincent Celier <celier@adacore.com>
715 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
716 account switches -gnatw.?
718 2009-07-20 Thomas Quinot <quinot@adacore.com>
720 * sem_dist.adb, exp_dist.adb: Minor reformatting
722 * Make-generated.in: New file.
724 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
726 2009-07-20 Javier Miranda <miranda@adacore.com>
728 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
730 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
731 dynamically tagged expression.
732 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
734 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
735 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
737 2009-07-20 Arnaud Charlet <charlet@adacore.com>
739 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
740 CodePeer_Mode is set, to benefit from full front-end expansion
743 2009-07-20 Ed Schonberg <schonberg@adacore.com>
745 * sem_res.adb: Add guard.
747 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
748 for possible attribute definition of External_Tag, in case clause
749 appears in the private part of a package.
751 2009-07-20 Jerome Guitton <guitton@adacore.com>
753 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
755 2009-07-20 Vadim Godunko <godunko@adacore.com>
757 * a-coorma.adb: Minor reformatting.
759 2009-07-20 Ed Schonberg <schonberg@adacore.com>
761 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
763 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
764 provide an itype reference to gigi to force elaboration of the subtype
767 2009-07-20 Tristan Gingold <gingold@adacore.com>
769 * g-expect.adb: Avoid closeing already closed handle.
771 2009-07-20 Robert Dewar <dewar@adacore.com>
773 * sprint.adb (Write_Subprogram_Name): New procedure to output
774 subprogram name with possible preceding $ (replaces
775 Note_Implicit_Run_Time_Call).
777 2009-07-20 Robert Dewar <dewar@adacore.com>
779 * vms_data.ads: Minor reformatting
781 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
782 applies to base type.
783 (Parent_Subtype): Now allowed on record subtype, applies to base type
784 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
785 for case of fully repped tagged type.
786 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
787 tag save/restore for fully repped tagged type case.
788 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
789 * fe.h (Is_Fully_Repped_Tagged_Type): New function
790 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
791 overlap of tagged type components with parent type if parent type is
793 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
795 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
797 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
798 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
800 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
801 logical operators (AND/OR/XOR), not comparison operators.
803 * sprint.ads: Minor reformatting
805 2009-07-20 Ed Schonberg <schonberg@adacore.com>
807 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
808 intrinsics, check that argument is a string literal, rather than
809 checking for staticness.
811 2009-07-20 Robert Dewar <dewar@adacore.com>
813 * sem_ch13.adb: Minor reformatting
815 * einfo.ads: Minor reformatting
816 Component_Bit_Offset is no longer considered obsolescent
818 2009-07-20 Nicolas Roche <roche@adacore.com>
820 * a-calend.adb: Redefine time_t as signed integer with same size as
822 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
824 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
827 2009-07-20 Javier Miranda <miranda@adacore.com>
829 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
830 constructors that have anonymous access type formals.
832 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
833 class-wide arguments in case of imported C++ subprograms.
835 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
837 2009-07-20 Sergey Rybin <rybin@adacore.com>
839 * vms_data.ads: Update qualifiers.
841 2009-07-20 Robert Dewar <dewar@adacore.com>
843 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
846 2009-07-17 Richard Guenther <rguenther@suse.de>
849 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
850 state. Remove unused parameter.
851 (gnat_gimplify_function): Do not gimplify here.
852 Fold into its only caller and remove.
853 (gnat_builtin_function): Adjust for end_subprog_body signature change.
854 (gnat_write_global_declarations): Also finalize the CU.
855 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
856 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
857 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
859 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
861 2009-07-15 Arnaud Charlet <charlet@adacore.com>
863 * gcc-interface/Make-lang.in: Update dependencies
865 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
867 2009-07-15 Robert Dewar <dewar@adacore.com>
869 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
870 N_Label. Remove SCO table entry for entry point (not used).
872 * par_sco.ads: Remove SCO entry point type (not used)
874 * switch.adb: Minor code clean up.
876 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
878 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
880 2009-07-15 Thomas Quinot <quinot@adacore.com>
882 * gnatls.adb: Minor reformatting
884 * gnatcmd.adb: Minor code reorganization
886 2009-07-15 Ed Schonberg <schonberg@adacore.com>
888 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
889 determine whether a component of a private type has a composite type.
891 2009-07-15 Robert Dewar <dewar@adacore.com>
893 * sem_ch10.adb: Minor reformatting throughout
894 Minor code reorganization (put nested subprograms in alpha order)
896 2009-07-15 Ed Schonberg <schonberg@adacore.com>
898 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
899 when compiling a call to a protected function that returns a controlled
902 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
904 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
905 one. Add task locking and unlocking around the critical region which
906 mentions localtime_r and global variable timezone for various targets.
907 Comment reformatting.
909 2009-07-15 Robert Dewar <dewar@adacore.com>
911 * gnat_rm.texi: Document s-ststop.ads
913 * impunit.ad: (Map_Array): New table of alternative names
914 (Get_Kind_Of_Unit): Return possible suggested alternative name
916 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
919 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
920 alternative unit if an implementation unit is with'ed.
922 2009-07-15 Robert Dewar <dewar@adacore.com>
924 * gnat_ugn.texi: Minor updates.
926 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
928 2009-07-15 Ed Schonberg <schonberg@adacore.com>
930 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
931 conditions of a derived boolean type.
934 2009-07-15 Robert Dewar <dewar@adacore.com>
936 * gnat1drv.adb: Initialize SCO tables
938 * par-load.adb: Call SCO_Record for main unit spec
940 * par.adb: Make call to SCO_Record for main unit
942 * par_sco.adb (Unit_Table): Change format to facilitate sort
943 (Process_Decisions): New procedure with list argument
944 (Traverse_Generic_Package_Declaration): New procedure
945 (Initialize): New procedure, replaces Init
946 (SCO_Output): Sort unit table before output
947 (SCO_Record): Avoid duplications
948 (SCO_Record): Handle remaining cases of units
949 (Traverse_Declarations_Or_Statements): Handle generics
951 * par_sco.ads (Initialize): New peocedure (replaces Init)
953 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
956 2009-07-15 Arnaud Charlet <charlet@adacore.com>
958 * debug.adb: Add -gnatd.J switch for now to support scil generation in
959 parallel. Add missing doc for -gnatd.I and -gnatd.O
961 2009-07-15 Robert Dewar <dewar@adacore.com>
963 * lib-load.adb: Minor reformatting
965 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
967 2009-07-15 Robert Dewar <dewar@adacore.com>
969 * par.adb: Minor reformatting
970 Add ??? comment for possible bad comment
972 * par-ch10.adb: Minor reformatting
974 2009-07-15 Ed Schonberg <schonberg@adacore.com>
976 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
977 is a literal of a derived boolean type, it appears as an unchecked
978 conversion. Retrieve actual value from expression of conversion.
980 2009-07-15 Robert Dewar <dewar@adacore.com>
982 * sem_ch3.adb: Minor reformatting
984 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
985 lib-writ.ads, lib-writ.adb: Minor reformatting.
986 Fix problem with SCO format in ALI files
988 2009-07-15 Robert Dewar <dewar@adacore.com>
990 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
991 exp_aggr.adb: Minor code reorganization (better calling sequence for
994 2009-07-15 Thomas Quinot <quinot@adacore.com>
996 * opt.ads: Minor comment edits
998 2009-07-15 Tristan Gingold <gingold@adacore.com>
1000 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
1003 2009-07-15 Robert Dewar <dewar@adacore.com>
1005 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
1008 * lib-writ.ads: Document addition of SCO lines to ALI file
1010 * par_sco.ads, par_sco.adb: New files.
1012 * opt.ads (Generate_SCO): New switch
1014 * par.adb (Par): Call SCO_Record to record SCO information
1016 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
1018 * switch-c.adb: Recognize -gnateS to generate SCO information
1020 * usage.adb: Add line for -gnateS
1022 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
1024 2009-07-15 Robert Dewar <dewar@adacore.com>
1026 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
1029 2009-07-15 Thomas Quinot <quinot@adacore.com>
1031 * g-socthi-mingw.adb: Minor comment addition
1033 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
1035 2009-07-15 Robert Dewar <dewar@adacore.com>
1037 * g-htable.ads, s-htable.ads: Minor reformatting
1039 2009-07-15 Robert Dewar <dewar@adacore.com>
1041 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
1042 new switch -gnatw.g.
1043 (Set_GNAT_Mode_Warnings): New procedure.
1045 * lib-xref.adb: Minor reformatting
1047 2009-07-15 Robert Dewar <dewar@adacore.com>
1049 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
1050 Minor code reorganization
1052 2009-07-14 Taras Glek <tglek@mozilla.com>
1053 Rafael Espindola <espindola@google.com>
1055 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
1056 installing plugin headers.
1058 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1060 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1061 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
1062 and link it to the expression whose value it captures.
1064 2009-07-13 Robert Dewar <dewar@adacore.com>
1066 * output.adb: Minor comment addition for last change
1068 * sinfo.ads: Minor reformatting
1070 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1072 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
1073 spawn failed like on all other targets.
1075 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1077 * exp_ch7.adb: Indicate origin of temporary for transient expression.
1079 2009-07-13 Thomas Quinot <quinot@adacore.com>
1081 * s-oscons-tmplt.c: Add comment.
1083 2009-07-13 Robert Dewar <dewar@adacore.com>
1085 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
1086 reformatting. Minor code reorganization (add 9 argument version of
1089 * impunit.adb: Remove s-os_lib from list of system extensions.
1091 * sem_util.ads: Minor reformatting
1093 * output.adb: Add warnings off/on around System.OS_Lib.
1095 2009-07-13 Bob Duff <duff@adacore.com>
1097 * exp_dist.adb: Minor comment updates.
1099 2009-07-13 Gary Dismukes <dismukes@adacore.com>
1101 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
1102 several references to CodePeer.
1104 2009-07-13 Bob Duff <duff@adacore.com>
1106 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
1107 Build_TypeCode_Function_All): Do not recurse if the type is the base
1110 2009-07-13 Robert Dewar <dewar@adacore.com>
1112 * exp_ch4.adb: Minor comment change
1114 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1116 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
1117 type of iteration, to prevent spurious warnings.
1119 2009-07-13 Nicolas Roche <roche@adacore.com>
1121 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
1124 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1126 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
1127 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
1129 (CodePeer_Mode): New -gnatC switch.
1130 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
1133 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
1135 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
1136 integer bound forces the check if it is compared to its subtype range.
1138 2009-07-13 Robert Dewar <dewar@adacore.com>
1140 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
1141 prj-strt.ads: Minor reformatting
1143 2009-07-13 Thomas Quinot <quinot@adacore.com>
1145 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
1146 set the type of the From_Any call to the base type.
1148 2009-07-13 Doug Rupp <rupp@adacore.com>
1150 * symbols-processing-vms-ia64.adb (Process): Add variables and
1151 constants to retrieve and check for symbol visibility.
1153 2009-07-13 Javier Miranda <miranda@adacore.com>
1155 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
1156 the identical type we remove the conversion completely because
1159 2009-07-13 Emmanuel Briot <briot@adacore.com>
1161 * prj-err.adb (Error_Msg): One more case where a message should be
1162 considered as a warning.
1164 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
1166 2009-07-13 Thomas Quinot <quinot@adacore.com>
1168 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
1169 calling stubs in the (library level) scope of the RCI locator, where it
1170 is attached, not in the caller's scope.
1172 2009-07-13 Javier Miranda <miranda@adacore.com>
1174 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
1175 interface object declarations we delay the generation of the equivalent
1176 record type declarations until its expansion because there are cases in
1177 which they are not required.
1179 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
1181 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
1182 addition of assertion.
1184 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
1185 interface types require no equivalent constrained type declarations
1186 because the expanded code only references the tag component associated
1188 (Find_Interface_Tag): Improve management of interfaces that are
1189 ancestors of tagged types.
1191 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
1192 class-wide object declarations to add missing support to statically
1193 displace the pointer to the object to reference the tag component
1194 associated with the interface.
1196 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
1197 auxiliary types associated with user-defined dispatching calls if the
1198 type has no user-defined primitives.
1200 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1202 * mingw32.h: Make it explicit that we need XP or later.
1204 * initialize.c: Remove useless extern symbol declaration.
1206 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
1207 code reuse in expect.c.
1209 * adaint.c: Changes throughout the Windows section to redesign storage
1210 of the child process list and the process identification.
1212 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
1213 for interfacing, fix errors.
1214 (__gnat_expect_portable_execvp): use function in adaint.c
1216 2009-07-13 Emmanuel Briot <briot@adacore.com>
1218 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
1219 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
1220 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
1221 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
1222 (Prj.Nmsc.Report_Error): Removed, no longer needed.
1223 Always use Prj.Err.Report_Message.
1225 2009-07-13 Robert Dewar <dewar@adacore.com>
1227 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
1230 2009-07-13 Robert Dewar <dewar@adacore.com>
1232 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
1233 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
1235 2009-07-13 Emmanuel Briot <briot@adacore.com>
1237 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
1238 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
1239 Ada_Prj_Include_File_Set): Removed, since not needed
1242 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1244 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
1245 Analyze_Membership_Op.
1247 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
1248 Resolve_Membership_Op.
1250 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
1253 2009-07-13 Robert Dewar <dewar@adacore.com>
1255 * clean.adb: Minor reformattting
1257 2009-07-13 Emmanuel Briot <briot@adacore.com>
1259 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
1260 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
1261 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
1262 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
1263 and attributes in a project tree.
1264 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
1265 Remove last remaining mode-specific code (ada_only or
1266 multi_language). This was duplicating code
1267 (Get_Mode, Set_Mode): removed, no longer used.
1268 (Initialize_Project_Path): all tools will now take into account both
1269 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
1270 Remove some global variables and subprograms no longer used
1271 Make temporary files tree-specific, to avoid interferences between
1272 trees loaded in memory at the same time.
1273 (Prj.Delete_Temporary_File): new subprogram
1274 (Object_Paths, Source_Paths): fields no longer stored in the project
1275 tree, since they are only needed locally in Set_Ada_Paths.
1276 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
1278 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
1279 by local variables in the appropriate subprograms
1280 (Has_Foreign_Sources): removed.
1282 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
1284 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1286 * gnat1drv.adb (Adjust_Global_Switches): No longer set
1287 Back_Annotate_Rep_Info in inspector mode.
1288 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
1290 * opt.ads: Update comment.
1292 2009-07-13 Robert Dewar <dewar@adacore.com>
1294 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
1295 prj.ads: Minor reformatting and code reorganization.
1297 * par-ch3.adb (Check_Restricted_Expression): New procedure
1299 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1301 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
1302 attribute into a call of the corresponding suprogram, create extra
1303 formals for the subprogram, because it may be a renaming whose
1304 analysis does not create extra formals.
1306 2009-07-13 Emmanuel Briot <briot@adacore.com>
1308 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1309 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
1310 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
1311 prj-tree.ads: Minor reformatting.
1312 (Processing_Flags): new record to encapsulate the set of common
1313 parameters to several subprograms in the project manager.
1314 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
1315 Remove the need for the Current_Dir parameter in subprograms.
1316 (Look_For_Sources): minor refactoring, now that we no longer need to
1317 share subprograms between the two Ada_Only and Multi_Language modes
1318 (Processing_Flags): New field Error_On_Unknown_Language.
1319 Merge tests for library project between gnatmake and gprbuild.
1321 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1323 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
1326 2009-07-13 Emmanuel Briot <briot@adacore.com>
1328 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
1331 2009-07-13 Thomas Quinot <quinot@adacore.com>
1333 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
1334 Write,Input,Output} from private view to full view.
1336 * sem_type.adb, sem_type.ads: Minor reformatting
1338 2009-07-13 Nicolas Setton <setton@adacore.com>
1340 * exp_dbug.ads: Add documentation note on the utility of
1341 DW_AT_GNAT_encoding for IDEs.
1343 2009-07-13 Robert Dewar <dewar@adacore.com>
1345 * g-socthi-vxworks.adb: Minor reformatting
1347 * gnatcmd.adb: Minor reformatting
1349 2009-07-13 Thomas Quinot <quinot@adacore.com>
1351 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
1352 removed, not used anymore.
1353 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
1354 New subprogram, implements copy of an Any value into a limited object.
1355 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
1356 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
1357 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
1358 of parameters of a limited type, use the above new subprogram.
1360 2009-07-13 Emmanuel Briot <briot@adacore.com>
1362 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
1364 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
1366 (Error_Report): Remove global variable, replaced by parameters.
1368 2009-07-13 Thomas Quinot <quinot@adacore.com>
1370 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
1371 standard sendto(2) interface for connected sockets (passing a null
1372 destination address). Use send(2) instead for that case.
1374 2009-07-13 Pascal Obry <obry@adacore.com>
1376 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
1378 2009-07-13 Emmanuel Briot <briot@adacore.com>
1380 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1381 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
1382 variables and tables in prj-nmsc.adb.
1383 (Tree_Processing_Data): Renames Processing_Data, some new fields added
1384 (Project_Processing_Data): New record
1385 Simplify/unify check for missing sources.
1387 2009-07-13 Emmanuel Briot <briot@adacore.com>
1389 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
1390 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
1391 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
1392 prj-tree.ads (Immediate_Directory_Of): Removed.
1393 (Prj.Pars): Now parse the project simulating a default config file.
1394 (Add_Default_GNAT_Naming_Scheme): New subprogram
1395 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
1396 Remove gnatmake-specific parsing of source files.
1397 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
1398 the error itself to provide more precise diagnostics.
1399 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
1400 a unit belongs to several projects.
1401 (Copy_Interface_Sources): Search the full path of files to copy in the
1402 list of sources of the application rather than in the list of units.
1403 (Parse_Project_And_Apply_Config): Do not reset the name of the main
1405 (Check_File): Use htables to find out whether a source is duplicated.
1406 (Add_Source): check whether the source or unit were already seen earlier
1408 * gcc-interface/Makefile.in: Update gnatmake dependencies.
1410 2009-07-13 Robert Dewar <dewar@adacore.com>
1412 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
1413 expression if extensions permitted.
1415 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
1417 (P_Relation): Use P_Membership_Test
1419 * par.adb (P_Membership_Test): New procedure (implement membership set
1422 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
1424 * sprint.adb (Sprint_Node): Handle set form for membership tests.
1426 2009-07-13 Thomas Quinot <quinot@adacore.com>
1428 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
1429 Do not attempt to generate stubs for predefined primitives of
1430 synchronized interfaces.
1431 (Add_Stub_Type): Factor some code from the PCS-specific variants of
1434 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1436 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
1437 Controlling_Result flag from the operation they override.
1439 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1441 * gcc-interface/Make-lang.in: Update dependencies
1443 2009-07-13 Robert Dewar <dewar@adacore.com>
1445 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
1446 details on unsupported constructs.
1448 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
1451 * s-trafor-default.adb: Correct some warnings
1453 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
1454 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
1457 * par-ch4.adb (Conditional_Expression): Capture proper location for
1458 conditional expression, should point to IF.
1460 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
1461 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
1462 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
1463 reorganization (use conditional expressions).
1465 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1467 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
1468 build-in-place function that returns an inherently limited type (not
1469 just a task type) create proper object declaration so that extra
1470 build-in-place actuals are properly added to the call.
1472 2009-07-13 Robert Dewar <dewar@adacore.com>
1474 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
1476 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
1478 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
1480 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
1481 Warn_On_Suspicious_Modulus_Value.
1483 * ug_words: Add entries for -gnatw.m/-gnatw.M.
1485 * usage.adb: Add lines for -gnatw.m/.M switches.
1487 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
1489 2009-07-13 Javier Miranda <miranda@adacore.com>
1491 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
1492 reading the Is_Interface attribute of the dispatching type.
1494 2009-07-13 Robert Dewar <dewar@adacore.com>
1496 * a-convec.adb: Minor code reorganization (use conditional expressions)
1498 2009-07-13 Robert Dewar <dewar@adacore.com>
1500 * freeze.adb (Check_Suspicious_Modulus): New procedure.
1502 2009-07-13 Robert Dewar <dewar@adacore.com>
1504 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
1507 * par-ch4.adb: Minor reformatting
1509 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1511 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
1512 => Is_Atomic_Aggregate
1514 2009-07-13 Emmanuel Briot <briot@adacore.com>
1516 * prj-nmsc.adb: Avoid traversing the list of source files if
1517 we have already processed all locally removed files.
1519 2009-07-13 Jose Ruiz <ruiz@adacore.com>
1521 * gnat_ugn.texi: Fix typo.
1523 2009-07-13 Robert Dewar <dewar@adacore.com>
1525 * freeze.adb: Minor reformatting
1526 Minor code reorganization (use Nkind_In)
1528 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
1530 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
1532 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
1533 local variable and do not test it in Compile_Time_Bad_Alignment.
1534 Do not issue size or alignment warnings for the X'Address form.
1535 * sem_util.ads (Find_Overlaid_Object): Delete.
1536 (Find_Overlaid_Entity): New procedure.
1537 * sem_util.adb (Find_Overlaid_Object): Rename to...
1538 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
1539 whether the address is offseted within the overlaid entity.
1540 (Has_Compatible_Alignment): Track the offset globally instead of
1541 passing it to Check_Offset. For an indexed component, compute the
1542 full offset when possible. If the resulting offset is zero, only
1544 (Check_Offset): Delete.
1545 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
1546 (Address_Aliased_Entity): Delete.
1547 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
1548 Find_Overlaid_Entity to find the overlaid entity and the offset.
1549 Adjust throughout for above change.
1550 (Validate_Address_Clauses): Always use attributes of entities, not of
1551 their type. Tweak message for warning. Call Has_Compatible_Alignment
1552 if the address is offseted to warn about incompatible alignments.
1553 * gcc-interface/gigi.h (annotate_object): Declare.
1554 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
1555 entity. Call annotate_object instead of annotating manually objects.
1556 (annotate_object): New function.
1557 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
1560 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
1562 * gcc-interface/ada-tree.h: Minor reorganization.
1563 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
1564 (gnat_print_type): Likewise.
1566 2009-07-11 Thomas Quinot <quinot@adacore.com>
1568 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
1571 * exp_ch6.adb: Minor reformatting
1573 2009-07-11 Ed Schonberg <schonberg@adacore.com>
1575 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
1576 account possible type qualification to determine whether aggregate
1577 needs a target temporary to respect atomic type or object.
1579 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
1580 Expand_Atomic_Aggregate.
1582 2009-07-11 Emmanuel Briot <briot@adacore.com>
1584 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
1586 (Excluded_Sources_Htable): No longer a global table.
1587 Change error message to indicate which files are illegal in the list
1588 of excluded files, as opposed to only the location in the project
1590 (Find_Source): New subprogram.
1592 2009-07-10 Thomas Quinot <quinot@adacore.com>
1594 * exp_ch7.adb: Update comments.
1596 2009-07-10 Arnaud Charlet <charlet@adacore.com>
1598 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
1599 clause if -gnatI is set instead of crashing.
1601 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1603 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
1604 Additional work to remove redundant successive raise statements, in
1605 this case access checks.
1607 2009-07-10 Vincent Celier <celier@adacore.com>
1609 * make.adb (Compile): Always create a deep copy of the mapping file
1610 argument (-gnatem=...) as it may be deallocate/reallocate by
1611 Normalize_Arguments.
1613 2009-07-10 Javier Miranda <miranda@adacore.com>
1615 * einfo.adb (Directly_Designated_Type): Add assertion.
1617 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
1618 access types before using attribute Directly_Designated_Type.
1620 2009-07-10 Emmanuel Briot <briot@adacore.com>
1622 * prj.ads: Minor typo fix
1624 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1626 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
1629 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
1630 subprogram is a function call, resolve properly, to ensure that extra
1631 actuals are added as needed.
1633 2009-07-10 Thomas Quinot <quinot@adacore.com>
1635 * sem_aggr.adb: Minor comments editing
1637 * exp_tss.adb, exp_ch3.adb: Minor reformatting
1639 2009-07-10 Robert Dewar <dewar@adacore.com>
1641 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
1643 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
1646 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
1647 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
1648 case of conditional expressions that may not be elaborated.
1650 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
1651 conditional expression where we may not execute then then or else
1654 2009-07-10 Arnaud Charlet <charlet@adacore.com>
1656 * i-cexten.ads (bool): New type.
1658 2009-07-10 Robert Dewar <dewar@adacore.com>
1660 * sinfo.ads (N_Short_Circuit): New definition
1662 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
1663 treepr.adb: Minor code reorganization (use N_Short_Circuit)
1665 2009-07-10 Javier Miranda <miranda@adacore.com>
1667 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
1668 non-tagged record types.
1671 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
1672 with non-tagged types. Required to import C++ classes that have no
1674 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
1675 returning non-tagged types. For backward compatibility, if the
1676 constructor returns a class wide type we internally change the
1677 returned type to the corresponding non class-wide type.
1680 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
1681 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
1682 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
1683 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
1686 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
1688 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
1690 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
1692 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
1694 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
1697 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
1700 (pragma CPP_Class): Document that it can be used now with non-tagged
1702 (pragma CPP_Constructor): Document that it can be used now with
1703 functions returning specific types. For backward compatibility
1704 we also support functions returning class-wide types.
1707 (Interfacing with C++ constructors): Update the examples to incorporate
1708 the new syntax in which the functions used to import C++ constructors
1709 return specific types.
1710 (Interfacing with C++ at the Class Level): Update the examples to
1711 incorporate the new syntax in which the functions used to import
1712 C++ constructors return specific types.
1714 2009-07-10 Thomas Quinot <quinot@adacore.com>
1716 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
1717 Make_Disp_Conditional_Select_Body,
1718 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
1719 interface nor a concurrent type, the primitive body is empty. Generate
1720 a null statement so that it remains well formed.
1722 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1724 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
1725 replace references to them in defaulted component expressions with
1726 references to the values of the discriminants of the target object.
1728 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1730 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
1731 pragma, to capture global references if the context is generic.
1733 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
1734 appears within the initialization procedure for the corresponding
1735 record, replace it with the proper discriminal.
1737 2009-07-10 Vincent Celier <celier@adacore.com>
1739 * make.adb: Do not include object directories or library ALI
1740 directories of library projects in the object path.
1742 2009-07-10 Javier Miranda <miranda@adacore.com>
1744 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
1745 Typ argument to ensure proper management of access types.
1747 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1749 * exp_ch7.adb (Build_Final_List): If the list is being built for a
1750 Taft-Amendment type, place the finalization list in the package body,
1751 to ensure that the tree for the spec is identical whenever it is
1754 2009-07-10 Javier Miranda <miranda@adacore.com>
1756 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
1757 inheriting attributes from a private Parent_Base.
1759 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1761 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
1762 statements with the same condition.
1764 2009-07-10 Robert Dewar <dewar@adacore.com>
1766 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
1768 2009-07-09 Tom Tromey <tromey@redhat.com>
1770 * raise-gcc.c: Include dwarf2h (unconditionally).
1772 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1774 * sem_ch10.adb (Install_Context): If the unit is a package body,
1775 install the private with_clauses of the corresponding package
1778 2009-07-09 Robert Dewar <dewar@adacore.com>
1780 * checks.adb: Minor reformatting
1782 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1784 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
1787 2009-07-09 Thomas Quinot <quinot@adacore.com>
1789 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
1790 Do not warn for a constant overlaying any constant object
1792 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1794 * sem_ch10.adb (Install_Context): If the unit is a package body,
1795 install the private with_clauses of the corresponding package
1798 2009-07-09 Robert Dewar <dewar@adacore.com>
1800 * checks.adb: Minor reformatting
1802 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1804 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
1807 2009-07-09 Thomas Quinot <quinot@adacore.com>
1809 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
1810 Do not warn for a constant overlaying any constant object
1812 2009-07-09 Arnaud Charlet <charlet@adacore.com>
1814 * gcc-interface/Make-lang.in: Update dependencies
1816 2009-07-09 Thomas Quinot <quinot@adacore.com>
1818 * g-socket.adb (Check_Selector): Do not create local copies of the
1819 socket sets on the stack.
1821 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1823 * gnat_ugn.texi: Add missing VMS translations.
1825 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1827 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
1828 condition, to prevent generation of visible code during expansion,
1829 when Check is not enabled.
1831 2009-07-09 Gary Dismukes <dismukes@adacore.com>
1833 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
1834 the check gets registered for any available local handler
1837 * sem_util.adb: Add with and use of Exp_Ch11.
1838 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
1839 that the check gets registered for any available local handler.
1841 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
1844 2009-07-09 Steve Baird <baird@adacore.com>
1846 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
1848 (Expand_N_Exception_Declaration): Fix handling of exceptions
1849 declared in a subprogram.
1851 2009-07-09 Emmanuel Briot <briot@adacore.com>
1853 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
1856 2009-07-09 Thomas Quinot <quinot@adacore.com>
1858 * freeze.adb: Minor reformatting
1860 * exp_ch3.adb: Minor comment fix.
1862 * sinfo.ads: Minor comment fix
1864 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1866 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
1868 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1870 * freeze.adb (Freeze_Expression): If the expression is the name of a
1871 function in a call, and the function has not been frozen yet, create
1872 extra formals for it to ensure that the proper actuals are created
1873 when expanding the call.
1875 2009-07-09 Emmanuel Briot <briot@adacore.com>
1877 * prj-pp.adb (Print): Fix handling of source index when set on a
1880 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1882 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
1883 a temporary to the source expression whose value it captures.
1885 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
1887 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1889 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
1892 2009-07-07 Gary Dismukes <dismukes@adacore.com>
1894 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
1895 parameters when the subtype of the actual is not known to be a subrange
1896 of the formal's subtype.
1897 (Expand_Call): Generate a range check only in the E_In_parameter case
1898 (in out parameter range checks are now handled in Expand_Actuals).
1900 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
1903 2009-07-07 Robert Dewar <dewar@adacore.com>
1905 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
1907 2009-07-07 Javier Miranda <miranda@adacore.com>
1909 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
1910 designated type comes from a limited views.
1912 2009-07-07 Emmanuel Briot <briot@adacore.com>
1914 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
1915 locally removed files that are later made visible again in an importing
1918 2009-07-07 Robert Dewar <dewar@adacore.com>
1920 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
1922 2009-07-07 Sergey Rybin <rybin@adacore.com>
1924 * gnat_ugn.texi: Add an example to the description of gnatcheck
1925 'Style_Checks' rule option.
1927 2009-07-07 Tristan Gingold <gingold@adacore.com>
1929 * seh_init.c: Fix inline assembly statement in seh_init.c
1931 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1933 * sem_warn.adb (Check_References): Do not emit warnings on formals of
1934 an entry body. Only the formals of the entry declaration are traced.
1936 2009-07-07 Robert Dewar <dewar@adacore.com>
1938 * s-osprim-mingw.adb: Minor code reorganization
1940 2009-07-07 Robert Dewar <dewar@adacore.com>
1942 * prj-nmsc.adb: Minor reformatting
1944 2009-07-07 Pascal Obry <obry@adacore.com>
1946 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
1947 cases where Pattern is longer than Source.
1949 2009-07-07 Pascal Obry <obry@adacore.com>
1951 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
1953 2009-07-07 Emmanuel Briot <briot@adacore.com>
1955 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
1958 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1960 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
1961 primitive operations, in case one of them is called in the
1962 initialization procedure for the type.
1964 2009-07-07 Robert Dewar <dewar@adacore.com>
1966 * a-calend.adb: Minor code reorganization (use conditional expressions)
1968 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
1969 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
1970 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
1971 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
1972 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
1973 g-comlin.adb, exp_ch11.adb: Minor reformatting.
1975 2009-07-07 Gary Dismukes <dismukes@adacore.com>
1977 * checks.adb (Generate_Range_Check): Replace type conversions with
1978 unchecked conversions to support the case of performing range checks
1979 on Enum'Val (permits integer values to be converted to enumeration).
1981 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
1982 Attribute_Succ): Set Do_Range_Check to False before calling
1983 Expand_Pred_Succ, to prevent gigi from generating any range checks.
1984 (Expand_N_Attribute_Reference, case Attribute_Val):
1985 Generate a range check when needed (and set Do_Range_Check to False).
1987 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
1988 scalar object initialization if needed.
1990 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
1991 when needed on scalar allocators.
1992 (Expand_N_Qualified_Expression): Generate range check when needed.
1993 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
1994 Checks on slice ranges handled in Resolve_Slice.
1996 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
1997 when needed, for all scalar assignments, not just discrete.
1998 (Expand_Simple_Function_Return): Resolve the conversion created for a
1999 scalar function return so that the conversion will get expanded to
2000 generate a possible constraint check.
2002 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
2003 in out scalar actuals when subtypes don't match, to ensure generation
2004 of return checks (and set Do_Range_Check to False).
2005 (Expand_Call): Uncomment code to perform range checks, but make it apply
2006 only to in and in out parameters (checks on parameter returns are
2007 handled in Expand_Actuals). If a scalar actual for a call to a derived
2008 subprogram is marked as needing a range check, peform it here (and set
2009 Do_Range_Check to False).
2011 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
2012 range check on scalar component associations when needed.
2014 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
2015 infinities but the second type does not, as these aren't compatible
2016 floating-point types.
2018 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
2019 slice is itself a slice, pick up the Etype of the prefix. This handles
2020 the case where the prefix was an Image attribute expanded to a slice,
2021 and ensures that we get the subtype with the slice constraint rather
2022 than the unconstrained subbtype of the 'Image.
2024 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2026 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
2027 overloaded expressions in a conditional expressions.
2029 * sem_res.adb (Resolve): Handle properly overloaded conditional
2032 2009-07-07 Robert Dewar <dewar@adacore.com>
2034 * scng.adb: Minor reformattting
2036 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
2037 association allows conditional expression without parens.
2039 * par-ch4.adb (P_Name): Attribute arguments can be conditional
2040 expressions without enclosing parentheses, and also as parameters,
2041 indexing expressions etc.
2042 (P_Conditional_Expression): New procedure
2043 (P_Expression_If_OK): New procedure
2045 * par.adb (P_Conditional_Expression): New procedure
2046 (P_Expression_If_OK): New procedure
2048 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
2049 form of conditional expression.
2051 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
2052 missing True argument if ELSE argument missing.
2054 * sinfo.adb (Is_Elsif): New flag
2056 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
2057 part of the language, and the documentation is modified accordingly.
2058 (Is_Elsif): New flag
2060 2009-07-06 Olivier Hainque <hainque@adacore.com>
2062 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
2063 setjmp_longjmp): Attach the exception propagation reraise fallback
2064 to the sequence end label location when we have it.
2066 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2069 * init.c (APPLE): Include <mach/mach_init.h>.
2070 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
2072 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
2074 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
2075 (SET_DECL_LANG_SPECIFIC): Likewise.
2076 (TYPE_RM_VALUE): New macro.
2077 (SET_TYPE_RM_VALUE): Likewise.
2078 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
2079 (TYPE_RM_MIN_VALUE): Likewise.
2080 (TYPE_RM_MAX_VALUE): Likewise.
2081 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
2082 (SET_TYPE_RM_MIN_VALUE): Likewise.
2083 (SET_TYPE_RM_MAX_VALUE): Likewise.
2084 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
2086 2009-07-04 Laurent GUERBY <laurent@guerby.net>
2089 * tracebak.c (__gnat_backtrace): Fix old-style definition.
2091 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2093 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
2095 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2098 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
2101 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
2103 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
2105 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2107 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
2108 the type of the left operand if it pads a self-referential type when
2109 the right operand is a constructor.
2111 * gcc-interface/lang-specs.h: Fix copyright date.
2113 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2115 * gcc-interface/decl.c: Include tree-inline.h.
2116 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
2117 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
2118 * gcc-interface/utils2.c: Include tree-inline.
2119 (known_alignment) <CALL_EXPR>: Likewise.
2121 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2123 * raise-gcc.c: Include dwarf2.h conditionally.
2125 2009-06-29 Tom Tromey <tromey@redhat.com>
2127 * raise-gcc.c: Include elf/dwarf2.h.
2129 2009-06-27 Laurent GUERBY <laurent@guerby.net>
2131 * tb-gcc.c (trace_callback): Add casts to silence warning.
2133 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2135 * tb-gcc.c: Fix copyright notice.
2137 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2139 * init.c (__gnat_set_globals): Add prototype.
2140 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
2141 (__gnat_sals_init_using_constructors): Likewise.
2142 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
2143 (get_block_jmpbuf_decl): Likewise.
2144 (gnat_poplevel): Likewise.
2145 (merge_sizes): Rename local variable.
2146 (copy_type): Likewise.
2147 (build_vms_descriptor32): Likewise.
2148 (build_vms_descriptor): Likewise.
2149 (convert_vms_descriptor64): Likewise.
2150 (convert_vms_descriptor32): Likewise.
2151 (convert_to_fat_pointer): Likewise.
2152 (maybe_unconstrained_array): Likewise.
2153 (def_fn_type): Use promoted type with va_arg.
2154 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
2155 (substitute_in_type): Rename local variable.
2156 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
2158 2009-06-26 Laurent GUERBY <laurent@guerby.net>
2160 * tb-gcc.c (trace_callback): Use char* instead of void*.
2161 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
2162 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
2163 (Attribute_to_gnu): Adjust for above change.
2164 (Subprogram_Body_to_gnu): Likewise.
2165 * gcc-interface/utils.c (merge_sizes): Rename local variable.
2166 (copy_type): Likewise.
2167 (build_vms_descriptor32): Likewise.
2168 (build_vms_descriptor): Likewise.
2169 (convert_vms_descriptor64): Likewise.
2170 (convert_vms_descriptor32): Likewise.
2171 (convert_to_fat_pointer): Likewise.
2172 (maybe_unconstrained_array): Likewise.
2173 * gcc-interface/decl.c (substitute_in_type): Likewise.
2175 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2177 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
2178 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
2179 of the upper bound of the index types.
2181 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2183 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
2184 out common predicate. Use the maximum to compute the upper bound of
2185 the index type only when it is not wider than sizetype. Perform the
2186 comparison in the index type for the generic expression. Use real
2187 precision to decide whether to generate special types for debugging
2190 2009-06-26 Matthew Gingell <gingell@adacore.com>
2192 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
2194 2009-06-26 Vincent Celier <celier@adacore.com>
2196 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
2199 2009-06-26 Robert Dewar <dewar@adacore.com>
2201 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
2203 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2205 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
2206 correct arguments to create_field_decl. Remove redundant iteration.
2207 Rewrite computation of the maximum size.
2208 <E_Array_Subtype>: Reorder and simplify handling of special cases.
2209 Rewrite computation of the maximum size. Use consistent naming.
2210 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
2211 comparison order for consistency. Use generic integer node to
2212 build the operator and fold the result.
2214 2009-06-25 Vincent Celier <celier@adacore.com>
2216 * vms_data.ads: Minor comment change
2218 2009-06-25 Gary Dismukes <dismukes@adacore.com>
2220 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
2221 assignment statement to targeting a caller-provided object when the
2222 result type is an interface type.
2224 * exp_ch6.adb (Expand_Call): Remove redundant test of
2225 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
2226 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
2228 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
2229 to OK_For_Limited_Init.
2231 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
2232 condition so that True is returned for all limited interfaces, not
2233 just synchronized ones. Ignore components of an interface type when
2234 checking for limited components (such a component can be a parent
2237 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
2238 (OK_For_Limited_Init): Add type parameter.
2240 * sem_ch3.adb (Check_Initialization): Add type in call to
2241 OK_For_Limited_Init.
2242 (OK_For_Limited_Init): Add new type param in call to
2243 OK_For_Limited_Init_In_05.
2244 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
2245 nonlimited type when the context type is a limited interface. Add type
2248 * sem_ch4.adb (Analyze_Allocator): Add type in call to
2249 OK_For_Limited_Init.
2251 * sem_ch6.adb (Check_Limited_Return): Add type in call to
2252 OK_For_Limited_Init.
2254 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
2255 OK_For_Limited_Init.
2256 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
2258 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
2259 class-wide interface, get the base type before applying Etype, in order
2260 to account for class-wide subtypes.
2262 2009-06-25 Emmanuel Briot <briot@adacore.com>
2264 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
2265 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
2266 between gnatmake and gprbuild.
2267 (Naming_Data): Removed, no longer used
2268 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
2269 needed locally in one subprogram, no need to store forever in the
2271 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
2273 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
2274 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
2275 Spec_Suffix_Id_Of): removed, no longer used.
2277 2009-06-25 Javier Miranda <miranda@adacore.com>
2279 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
2280 types on qualified expression in calls to imported C++ constructors.
2282 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
2283 imported C++ constructors.
2285 2009-06-25 Sergey Rybin <rybin@adacore.com>
2287 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
2289 2009-06-25 Vincent Celier <celier@adacore.com>
2291 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
2292 provided, on Windows change all '/' to '\'.
2294 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
2295 used. Minor comment changes
2297 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
2298 Remove_Forbidden_File_Name.
2300 2009-06-25 Quentin Ochem <ochem@adacore.com>
2302 * prj.ads (Unit_Index): Now general access type.
2304 2009-06-25 Pascal Obry <obry@adacore.com>
2306 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
2308 2009-06-25 Emmanuel Briot <briot@adacore.com>
2310 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
2311 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
2312 computed efficiently from the other fields.
2313 (Object_To_Global_Archive): New subprogram
2314 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
2315 (Override_Kind): Fix handling of separates in Ada.
2316 (Create_Mapping_File): Remove duplicate code
2317 (Naming_Data.Implementation_Exception, Specification_Exception):
2318 field removed, since never used.
2319 (Naming_Data.Specs, .Bodies): field removed, since this is only
2320 used while processing the project and is not needed once the tree
2321 is in memory. This brings Naming_Data and Lang_Naming_Data
2322 closer (same content now, but different use still).
2324 2009-06-25 Pascal Obry <obry@adacore.com>
2326 * sem_ch4.adb: Minor reformatting.
2328 * a-strsea.adb: Fix confusion between 'Length and 'Last.
2330 2009-06-25 Ed Schonberg <schonberg@adacore.com>
2332 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
2333 Unchecked_Access): If the context is an interface type, and the prefix
2334 is of the corresponding class-wide type, do not insert a conversion
2335 because the pointer displacement has already taken place, and we must
2336 retain the class-wide type in a dispatching context.
2338 2009-06-25 Emmanuel Briot <briot@adacore.com>
2340 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
2341 the previous source file.
2342 (Create_Mapping): Iterate on sources rather than on units.
2344 2009-06-25 Emmanuel Briot <briot@adacore.com>
2346 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
2347 prj-env.adb, prj-env.ads (Slash): removed, no longer used
2348 (Source_Data): no longer use Path.Name to point to a locally removed
2349 file. Instead we use the field Locally_Removed which is clearer
2351 2009-06-25 Arnaud Charlet <charlet@adacore.com>
2353 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
2355 * sem_maps.adb, sem_maps.ads: Removed, not used.
2357 2009-06-25 Ed Falis <falis@adacore.com>
2359 * s-vxwext-rtp.ads: Add missing declaration
2361 2009-06-25 Matthew Gingell <gingell@adacore.com>
2363 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
2364 speed up unmapped case.
2366 2009-06-25 Vincent Celier <celier@adacore.com>
2368 * prj-nmsc.adb (Check): Change error message for illegal abstract
2371 2009-06-25 Robert Dewar <dewar@adacore.com>
2373 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
2375 2009-06-25 Emmanuel Briot <briot@adacore.com>
2377 * fmap.ads: Add documentation on mapping files
2379 2009-06-25 Robert Dewar <dewar@adacore.com>
2381 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
2384 2009-06-24 Robert Dewar <dewar@adacore.com>
2386 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
2388 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
2392 2009-06-24 Ed Schonberg <schonberg@adacore.com>
2394 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
2395 present when checking whether a call may be interpreted as an indexing
2396 of the result of a call.
2398 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
2399 body for a null procedure on the freeze actions for the procedure, so
2400 that it will be analyzed at the proper place without premature freezing
2403 * sem_ch3.adb (Check_Completion): Code cleanup.
2404 Do not diagnose a null procedure without a body, if previous errors
2405 have disabled expansion.
2407 2009-06-24 Doug Rupp <rupp@adacore.com>
2409 * init.c [VMS] Resignal C$_SIGKILL
2411 2009-06-24 Ed Falis <falis@adacore.com>
2413 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
2414 Define ERROR in body for VxWorks 6 kernel
2416 2009-06-24 Pascal Obry <obry@adacore.com>
2418 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
2419 in [Send/Receive]_Socket.
2421 2009-06-24 Emmanuel Briot <briot@adacore.com>
2423 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2424 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
2425 to several subprograms.
2426 (Source_Data.Other_Part): Removed, since can be computed from the
2428 (Other_Part): New subprogram.
2430 2009-06-24 Emmanuel Briot <briot@adacore.com>
2432 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
2433 the full base name of the file when the suffix doesn't start with a '.'.
2435 2009-06-24 Vincent Celier <celier@adacore.com>
2437 * prj-nmsc.adb (Check): A project declared abstract is legal if no
2438 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
2441 2009-06-24 Robert Dewar <dewar@adacore.com>
2443 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
2444 prj-env.adb: Minor reformatting
2446 2009-06-24 Ed Falis <falis@adacore.com>
2448 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
2449 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
2450 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
2451 support for VxWorks SMP.
2453 * gcc-interface/Make-lang.in: Update dependencies
2455 2009-06-24 Emmanuel Briot <briot@adacore.com>
2457 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2458 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
2460 (Source_Data.Lang_Kind): Removed, since it duplicates information
2461 already available through Language.Config.
2462 (Source_Data.Compile): Removed, since information is already available
2463 through the language.
2464 (Is_Compilable): New subprogram.
2465 (Source_Data.Dependency): Removed, since already available through
2467 (Source_Data.Object_Exist, Object_Linked): Removed since available
2468 through the language already.
2469 (Unit_Data.File_Names): Is now also set in multi_language mode, to
2470 bring the two modes closer in the resulting data structures.
2471 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
2472 just the name that would point into a hash table.
2473 (Get_Language_From_Name): New subprogram.
2475 2009-06-24 Javier Miranda <miranda@adacore.com>
2477 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
2478 visible through limited-with context clauses. In addition, avoid an
2479 extra tag check that is not required when the class-wide
2480 designated types of the operand and target types are
2482 (Tagged_Membership): Handle entities from the limited view.
2484 2009-06-24 Emmanuel Briot <briot@adacore.com>
2486 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
2487 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
2488 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
2489 different vocabularies for similar concepts (Impl/Body_Part and
2490 Spec/Specification).
2491 (Unit_Data): now points directly to a Source_Id, rather than duplicating
2492 some of the information in File_Name_Data. This also saves a bit of
2493 memory. However, since we are now using a pointer we need to test
2494 for null explicitly in several places of the code
2496 2009-06-24 Javier Miranda <miranda@adacore.com>
2498 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
2499 from processing the type conversion when the node is
2500 replaced by an N_Raise_Program_Error node.
2502 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
2504 * sem_ch6.adb (Designates_From_With_Type): New routine.
2505 (Process_Formals): Since anonymous access types are no longer flagged
2506 as from with types, traverse the designated type to determine whether
2507 it is coming from a limited view.
2509 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
2510 (Full_Designated_Type): Use Available_View to extract the non-limited /
2511 full view of a type.
2513 2009-06-24 Robert Dewar <dewar@adacore.com>
2515 * exp_ch6.adb: Minor reformatting
2517 * layout.adb: Minor reformatting
2519 * make.adb: Minor reformatting
2521 2009-06-24 Thomas Quinot <quinot@adacore.com>
2523 * sem_ch10.adb: Minor code reorganization.
2525 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
2527 * ttypes.ads: Minor editing.
2529 2009-06-24 Robert Dewar <dewar@adacore.com>
2531 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
2532 in deciding to do call-by-copy code.
2534 2009-06-24 Vincent Celier <celier@adacore.com>
2536 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
2537 check if an externally built library file is more current than the
2540 2009-06-23 Olivier Hainque <hainque@adacore.com>
2542 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
2543 c-common.c and populate in gnat_internal_attribute_table.
2545 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2547 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
2548 Available_View only when designated type of an anonymous access type
2551 2009-06-23 Robert Dewar <dewar@adacore.com>
2553 * sem_ch10.adb: Minor reformatting
2555 * ali.ads: Mino reformatting.
2557 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
2558 turning off inlining if ASIS mode active).
2560 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
2561 This belongs in gnat1drv.adb after switches are scanned.
2563 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
2565 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
2566 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
2567 when dealing with class-wide types. Detect a legal shadow entity and
2568 retrieve its non-limited view.
2570 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
2571 subprogram to top package level from Intall_Limited_Withed_Unit.
2572 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
2573 Add check which prevents the installation of a limited view if the
2574 non-limited view is already visible through a with clause.
2575 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
2576 legal shadow entity which may occur in subprogram formals of anonymous
2579 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
2581 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
2582 From_With_Type from the designated type to the generated anonymous
2583 access type. Remove associated comment.
2585 * sem_res.adb Add with and use clauses for Sem_Ch10.
2586 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
2587 non-limited view. Since the shadow entity may replace a regular
2588 incomplete type, return the available full view.
2590 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2592 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
2593 incomplete type declarations. Previous code was potentially quadratic
2594 in the number of visible declarations in any package appearing in a
2595 limited_with_clause.
2597 2009-06-23 Robert Dewar <dewar@adacore.com>
2599 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
2600 xref_lib.adb: Minor reformatting
2602 2009-06-23 Robert Dewar <dewar@adacore.com>
2604 * a-stzhas.adb: Provide dummy body to avoid build problems with old
2605 versions which did have a body for this unit.
2607 2009-06-23 Vincent Celier <celier@adacore.com>
2609 * prj-attr.adb: Attribute names Initial_Required_Switches and
2610 Final_Required_Switches changed to Leading_Required_Switches and
2611 Trailing_Required_Switches.
2613 * prj-nmsc.adb (Process_Compiler): Attribute names
2614 Initial_Required_Switches and Final_Required_Switches changed to
2615 Leading_Required_Switches and Trailing_Required_Switches.
2617 * prj.ads (Language_Config): Component Initial_Required_Switches and
2618 Final_Required_Switches changed to Leading_Required_Switches and
2619 Trailing_Required_Switches.
2621 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
2622 Final_Required_Switches; add standard names Leading_Required_Switches
2623 and Trailing_Required_Switches.
2625 2009-06-23 Thomas Quinot <quinot@adacore.com>
2627 * prj-conf.adb: Minor reformatting
2629 * xref_lib.adb: Minor cleanup
2631 2009-06-23 Emmanuel Briot <briot@adacore.com>
2633 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
2634 prj-conf.ads (Check_Configuration): New parameter
2635 Compiler_Driver_Mandatory.
2637 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2639 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
2640 context of the current unit has an inline pragma, the instance is not
2641 rewritten as the declaration of the package wrapper. Handle both
2642 possibilities when retrieving the visible subprogram that renames the
2643 instantiation itself.
2645 2009-06-23 Javier Miranda <miranda@adacore.com>
2647 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
2648 designated types referencing entities from the limited view.
2650 2009-06-23 Robert Dewar <dewar@adacore.com>
2652 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
2654 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
2657 * prj-conf.ads: Minor reformatting
2659 * prj-conf.adb: Minor reformatting
2661 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
2663 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
2664 to correspond to the log format that gnatmem now expects.
2666 2009-06-23 Vincent Celier <celier@adacore.com>
2668 * prj-attr.adb: New attributes Initial_Required_Switches,
2669 Final_Required_Switches and Object_File_Switches
2671 * prj-nmsc.adb (Process_Compiler): Process new attributes
2672 Name_Final_Required_Switches, Name_Initial_Required_Switches and
2673 Name_Object_File_Switches.
2675 * prj.ads (Language_Config): New component
2676 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
2677 Compiler_Final_Required_Switches and Object_File_Switches.
2679 * snames.ads-tmpl: New standard names Initial_Required_Switches,
2680 Final_Required_Switches and Object_File_Switches
2682 2009-06-23 Pascal Obry <obry@adacore.com>
2684 * s-strhas.adb, s-strhas.ads: Minor reformatting.
2686 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2688 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
2689 not indicate that the enclosing unit needs a body.
2691 2009-06-23 Emmanuel Briot <briot@adacore.com>
2693 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
2695 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2697 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
2698 primitive equality include it with its source name even if the
2699 operation is currently invisible, to make sure that the corresponding
2700 slot in the dispatch table is reserved for the internal equality
2701 subsequently generated during expansion.
2703 2009-06-23 Matthew Gingell <gingell@adacore.com>
2705 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
2707 2009-06-22 Jose Ruiz <ruiz@adacore.com>
2709 * sysdep.c (__gnat_localtime_tzoff for RTX):
2710 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
2711 GetTimeZoneInformation instead.
2713 2009-06-22 Robert Dewar <dewar@adacore.com>
2715 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
2717 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2719 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
2720 instantiations declared in a previous generic package body.
2722 2009-06-22 Robert Dewar <dewar@adacore.com>
2724 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
2725 restriction No_Direct_Boolean_Operators.
2727 2009-06-22 Thomas Quinot <quinot@adacore.com>
2729 * bindusg.adb: Minor fixes to gnatbind usage message
2731 * sem_eval.adb: Minor reformatting
2733 2009-06-22 Javier Miranda <miranda@adacore.com>
2735 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
2736 freezing point the check on the use of abstract types in object
2737 declarations. Done to allow the declaration of C++ imported variables
2738 or constants whose type corresponds with an imported C++ classes for
2739 which the constructor is not imported.
2741 2009-06-22 Thomas Quinot <quinot@adacore.com>
2743 * sem_ch6.adb: Minor reformatting
2745 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2747 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
2748 component is constrained with an expression rather than with a
2749 discriminant of the enclosing type, use that expression when building
2750 the call to default-initialize the component, when the call is part of
2751 an aggregate with box initialization.
2753 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2755 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
2756 unconditional rather than a style check, because a formal name out of
2757 order is suspicious.
2759 2009-06-22 Vincent Celier <celier@adacore.com>
2761 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
2762 creating a directory automatically.
2764 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
2766 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
2767 untagged derived type, add a hidden component for every constrained
2768 discriminant of the parent type to keep record layout consistent.
2770 2009-06-22 Thomas Quinot <quinot@adacore.com>
2772 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
2775 2009-06-22 Matthew Gingell <gingell@adacore.com>
2777 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
2778 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
2779 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
2780 a-swuwha.adb: New unit System.String_Hash.
2781 Refactor redundant cut and pasted hash functions with instances of a
2782 new generic hash function.
2783 Implement a new string hashing algorithm which appears in testing to
2784 be move effective than to previous approach.
2786 2009-06-22 Ed Falis <falis@adacore.com>
2788 * sysdep.c: remove include for nfsLib.h and an NFS specific error
2789 message for VxWorks 653 vThreads: not supported by the OS.
2791 * gsocket.h: disable sockets for VxWorks 653 vThreads.
2793 2009-06-22 Robert Dewar <dewar@adacore.com>
2795 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
2797 2009-06-22 Robert Dewar <dewar@adacore.com>
2799 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
2802 * freeze.adb: Minor comment updates
2804 * s-valrea.adb (Bad_Based_Value): New procedure
2805 (Scan_Real): Raise exceptions with messages
2807 2009-06-22 Matthew Gingell <gingell@adacore.com>
2809 * adaint.h: Complete previous change.
2811 2009-06-22 Thomas Quinot <quinot@adacore.com>
2813 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
2815 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2817 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
2818 enabled, emit warning when a non-controlling argument of the overriding
2819 operation appears out of place vis-a-vis of the formal of the
2820 overridden operation.
2822 2009-06-22 Vincent Celier <celier@adacore.com>
2824 * gnatcmd.adb (Check_Files): Close temporary files after all file names
2825 have been written into it.
2827 2009-06-22 Matthew Gingell <gingell@adacore.com>
2829 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
2832 2009-06-22 Thomas Quinot <quinot@adacore.com>
2834 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
2835 view of the root type is visible at the point of the call.
2837 2009-06-22 Pat Rogers <rogers@adacore.com>
2839 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
2841 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
2843 * freeze.adb: Add comments.
2845 2009-06-21 Thomas Quinot <quinot@adacore.com>
2847 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
2848 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
2849 Factor out code to new subprogram...
2850 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
2851 for a default initialized variable.
2852 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
2853 entity that has an associated freeze node.
2854 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
2855 If there is an init call for the object, defer it to the object freeze
2857 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
2858 name clash with new subprogram introduced in Exp_Util.
2860 2009-06-21 Robert Dewar <dewar@adacore.com>
2862 * einfo.ads: Minor reformatting
2864 2009-06-21 Ed Falis <falis@adacore.com>
2866 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
2868 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
2870 * einfo.ads: Update comments.
2872 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
2874 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
2875 where the controlling formal is of private class-wide type whose
2876 completion is a synchronized type can be converted into direct calls.
2878 2009-06-21 Vincent Celier <celier@adacore.com>
2880 * gnatcmd.adb (Check_Files): When all sources of the project are to be
2881 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
2882 of sources using -files=, so that the distinction can be made by the
2883 tool of a call with no source (to display the usage) from a call with
2884 a project file that contains no source.
2886 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
2888 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
2889 case of VM convention arrays.
2891 2009-06-20 Robert Dewar <dewar@adacore.com>
2893 * a-nudira.adb: Minor reformatting
2895 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2897 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
2898 expressions (possibly from a parent type) indicate that the scope of
2899 the new itypes is the initialization procedure being built.
2901 2009-06-20 Robert Dewar <dewar@adacore.com>
2903 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
2904 Needs_64, and now computed without anomolies for some dynamic types.
2906 2009-06-20 Thomas Quinot <quinot@adacore.com>
2908 * sem_prag.adb: Minor reformatting
2910 * exp_disp.ads: Minor reformatting
2912 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2914 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
2915 function call is a legal expression to initialize a limited object.
2917 * exp_ch3.adb: Rename various freeze operations that perform expansion
2918 actions, to prevent confusion with subprograms in the freeze package.
2920 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2922 * sem.adb (Walk_Library_Units): Check instantiations first.
2924 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
2925 private primitive if it is a function with a controlling result that is
2926 a type extension with progenitors.
2928 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
2929 a primitive operation of a synchronized tagged type that has a
2932 2009-06-20 Thomas Quinot <quinot@adacore.com>
2934 * einfo.ads: Fix typo.
2936 2009-06-20 Ed Falis <falis@adacore.com>
2938 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
2940 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2942 * gcc-interface/trans.c (emit_check): Do not wrap up the result
2944 (protect_multiple_eval): Always protect complex expressions.
2946 2009-06-19 Emmanuel Briot <briot@adacore.com>
2948 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
2949 make sure we always return a name ending with a path separator.
2951 2009-06-19 Javier Miranda <miranda@adacore.com>
2953 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
2954 Save and restore the visibility of the parent when installed.
2956 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2958 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
2959 by Common which contains all these fields.
2961 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
2962 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
2963 Remove code duplication in this package by means of calling the
2964 equivalent code in s-taprob.
2966 2009-06-19 Robert Dewar <dewar@adacore.com>
2968 * a-einuoc.ads: Minor reformatting
2970 2009-06-19 Ed Falis <falis@adacore.com>
2972 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
2973 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
2975 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2977 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
2979 2009-06-19 Robert Dewar <dewar@adacore.com>
2981 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
2984 * checks.adb (Determine_Range): Move the test for generic types later.
2986 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
2988 (Eval_Relational_Op): Fold more cases including string compares
2990 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
2993 2009-06-19 Robert Dewar <dewar@adacore.com>
2995 * sem_type.ads, sem_ch12.adb: Minor reformatting
2997 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
2999 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3001 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
3002 primitive operation of a rivate extension whose controlling argument
3003 is an out parameter.
3005 * sem.adb (Walk_Library_Units): exclude generic package declarations
3008 2009-06-19 Thomas Quinot <quinot@adacore.com>
3010 * i-vxwoio.ads: Add comments
3012 2009-06-19 Thomas Quinot <quinot@adacore.com>
3014 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3015 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3016 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
3017 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
3018 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
3019 Thin_Common.Socket_Ioctl.
3020 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
3021 __gnat_socket_ioctl.
3022 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
3023 argument after the file descriptor and request code.
3025 2009-06-19 Robert Dewar <dewar@adacore.com>
3027 * checks.adb: Minor reformatting
3029 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3031 * env.c (__gnat_environ): RTX does not support this functionality.
3033 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3035 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
3036 traverse, to account for front-end inlining and instantiations in a
3037 spec or in the main unit.
3039 2009-06-19 Robert Dewar <dewar@adacore.com>
3041 * checks.adb (Determine_Range): Do not attempt to get range of generic
3044 2009-06-19 Sergey Rybin <rybin@adacore.com>
3046 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
3047 gnatmetric option for generating the schema file for gnatmetric XML
3048 output. Add corresponding VMS qualifier.
3050 2009-06-19 Robert Dewar <dewar@adacore.com>
3052 * g-cgi.adb: Minor reformatting
3054 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3056 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
3057 signal code for SIGFPE and raise Program_Error for SIGILL.
3059 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
3061 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3063 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
3064 generic package if there is a visibility candidate that is declared in
3067 2009-06-18 Olivier Hainque <hainque@adacore.com>
3069 * system-aix64.ads: New file.
3070 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
3071 64bit system.ads for ppc64 multilib variants.
3073 2009-06-16 Robert Dewar <dewar@adacore.com>
3074 Olivier Hainque <hainque@adacore.com>
3076 Relax constraints on Machine_Attribute argument types:
3077 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
3079 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
3080 * gcc-interface/decl.c (prepend_attributes): Accept static
3081 expressions of any type as attribute arguments, not only string
3083 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
3084 the relaxation of the restriction on the Info argument type.
3086 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
3088 * gcc-interface/utils.c (record_builtin_type): Pass location
3089 argument to build_decl.
3090 (create_type_stub_decl): Same.
3091 (create_type_decl): Same.
3092 (create_var_decl_1): Same.
3093 (create_field_decl): Same.
3094 (create_param_decl): Same.
3095 (create_label_decl): Same.
3096 (create_subprog_decl): Same.
3097 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
3098 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
3099 argument to create_artificial_label.
3100 (Loop_Statement_to_gnu): Same.
3101 (Subprogram_Body_to_gnu): Same.
3102 (gnat_gimplify_stmt): Same.
3104 2009-06-11 Richard Henderson <rth@redhat.com>
3106 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
3109 2009-06-11 Ed Schonberg <schonberg@adacore.com>
3111 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
3112 accessibiliy check on access_to_subprogram in the context of an
3113 anonymous access that is not an access parameter.
3115 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
3117 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
3119 2009-06-11 Quentin Ochem <ochem@adacore.com>
3121 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
3122 comments for message handled by GPS.
3124 2009-06-11 Matthew Gingell <gingell@adacore.com>
3126 * adaint.c: Use fopen64 instead of fopen on platforms where we know
3129 2009-06-11 Pascal Obry <obry@adacore.com>
3131 * g-cgi.ads: Fix comment typo.
3133 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
3135 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
3137 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
3138 a reference to the original type for the type of the field of the
3140 (maybe_pad_type): Likewise.
3142 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
3143 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
3144 Pass correctly typed arguments to create_field_decl.
3145 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
3146 case of contrained discriminants as well. Use the padded base type
3147 in the other case as well. Rename temporary variable. Tweak test.
3148 Factor common access pattern. Set GNU_SIZE only once.
3150 2009-06-09 Olivier Hainque <hainque@adacore.com>
3152 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
3153 helper for build_call_alloc_dealloc with arguments to be interpreted
3154 identically. Process the case where a GNAT_PROC to call is provided.
3155 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
3156 and return an allocator for DATA_SIZE bytes aimed at containing a
3157 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
3158 DATA_TYPE alignments greater than what the latter offers.
3159 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
3160 release a DATA_TYPE object designated by DATA_PTR using the
3161 __gnat_free entry point.
3162 (build_call_alloc_dealloc): Expect object data type instead of naked
3163 alignment constraint. Use the new helpers.
3164 (build_allocator): Remove special processing for the super-aligned
3165 case, now handled by build_call_alloc_dealloc. Pass data
3166 type instead of the former alignment argument, as expected by the new
3168 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
3170 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
3171 Remove special processing for the super-aligned case, now handled
3172 by build_call_alloc_dealloc. Pass data type instead of the former
3173 alignment argument, as expected by the new interface.
3175 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
3177 * lib-writ.adb (flag_compare_debug): Import.
3178 (Write_ALI): Skip during -fcompare-debug-second.
3180 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3182 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
3183 adjusting the discriminant nodes in an extension, use the full view
3184 of the parent subtype if it is of a private kind.
3186 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3188 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
3189 _Parent field, if any, to the record before adding the other fields.
3190 <E_Record_Subtype>: Put the _Controller field before the other fields
3191 except for the _Tag or _Parent fields.
3192 (components_to_record): Likewise. Retrieve the _Parent field from the
3195 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3197 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
3198 remove unused parameter and simplify.
3199 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
3200 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
3201 as context for all discriminants. Fix formatting nits.
3202 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
3203 before Discriminant_Constraint. Adjust for above renaming. Do not
3204 set GNU_TYPE more than once.
3205 (elaborate_entity): Test Has_Discriminants on the entity and use
3206 Implementation_Base_Type.
3207 (components_to_record): Rename component_list to gnat_component_list.
3208 Retrieve the _Parent field from the list. Fix nits in comments.
3209 Clarify logic in loop. Pass correct arguments to create_field_decl.
3211 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
3213 * gcc-interface/Make-lang.in: Fix formatting.
3215 2009-06-01 Olivier Hainque <hainque@adacore.com>
3216 Eric Botcazou <ebotcazou@adacore.com>
3218 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
3219 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
3220 on the result if at least one of the input fields couldn't be output
3221 as a static constant any more.
3223 2009-06-01 Olivier Hainque <hainque@adacore.com>
3224 Eric Botcazou <ebotcazou@adacore.com>
3226 * gcc-interface/utils2.c (gnat_build_constructor): Factor
3227 out code. Use initializer_constant_valid_for_bitfield_p and
3228 CONSTRUCTOR_BITFIELD_P for bit-fields.
3230 2009-05-26 Ian Lance Taylor <iant@google.com>
3232 * gcc-interface/Makefile.in (COMPILER): Define.
3233 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
3234 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
3235 (seh_init.o, tracebak.o): Likewise.
3236 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
3237 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
3238 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
3239 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
3240 (ada/utils2.o): Likewise.
3242 2009-05-24 Olivier Hainque <hainque@adacore.com>
3244 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
3245 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
3246 Add -auxbase variants to the list of recognized internal switches.
3247 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
3249 * lib.ads: Make comment on internal GCC switches more general.
3250 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
3253 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3255 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
3257 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3259 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
3262 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3264 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
3265 original type because of the alignment when there is an address clause.
3267 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
3269 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
3270 discriminants affect the shape of the subtype, retrieve the GCC type
3271 directly from the original field if the GNAT types for the field and
3272 the original field are the same.
3274 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
3276 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
3278 (TYPE_RM_VALUES): Likewise.
3279 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
3280 (SET_TYPE_RM_SIZE): New macro.
3281 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
3282 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
3283 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
3284 * gcc-interface/gigi.h (create_range_type): Declare.
3285 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
3286 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
3287 <E_Signed_Integer_Subtype>: Build a regular integer type first and
3288 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
3289 <E_Floating_Point_Subtype>: Build a regular floating-point type first
3290 and then set the RM bounds.
3291 <E_Array_Type>: Use create_range_type instead of build_range_type.
3292 <E_Array_Subtype>: Build a regular integer type first and then set
3293 the RM bounds for the extra subtype.
3294 <E_String_Literal_Subtype>: Use create_range_type instead of
3296 <all>: Set the RM bounds for enumeration types and the GCC bounds for
3297 floating-point types.
3298 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
3299 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
3300 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
3301 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
3302 types and with RM bounds for subtypes.
3303 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
3304 (gnat_print_type) <REAL_TYPE>: New case.
3305 <ENUMERAL_TYPE>: Fall through to above case.
3306 (gnat_get_subrange_bounds): New function.
3307 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
3308 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
3309 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
3310 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
3311 (create_range_type): New function.
3312 (create_param_decl): Build a regular integer type first and then set
3313 the RM bounds for the extra subtype.
3314 (unchecked_convert): Remove kludge for 'Valid.
3315 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
3316 the index to sizetype instead of TYPE_DOMAIN.
3318 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
3320 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
3321 parameter and move check for static expression to...
3322 (elaborate_expression): ...here. Adjust call to above function.
3323 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
3324 in calls to elaborate_expression.
3325 (elaborate_entity): Likewise.
3326 (substitution_list): Likewise.
3327 (maybe_variable): Fix formatting.
3328 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
3330 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
3332 2009-05-07 Arnaud Charlet <charlet@adacore.com>
3334 * gcc-interface/Make-lang.in: Update dependencies.
3336 2009-05-06 Laurent GUERBY <laurent@guerby.net>
3338 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
3339 Define sa_handler_pos.
3340 * s-osinte-linux.ads: Use it.
3341 * s-linux-mipsel.ads: New.
3342 * system-linux-mips64el.ads: New.
3343 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
3346 2009-05-06 Arnaud Charlet <charlet@adacore.com>
3348 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
3349 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
3350 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
3351 (Tagged_Type_Expansion): New flag.
3352 Replace use of VM_Target related to tagged types expansion by
3353 Tagged_Type_Expansion, since tagged type expansion is not necessarily
3354 linked to VM targets.
3356 2009-05-06 Robert Dewar <dewar@adacore.com>
3358 * sem_attr.adb: Add processing for Standard'Compiler_Version
3360 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
3362 (Expr_First_Char): Add ??? comment that paren skipping needs work
3363 (Expr_Last_Char): Add ??? comment that paren skipping needs work
3365 * exp_attr.adb: Add processing for Compiler_Version
3367 * sem_attr.adb: New attribute Compiler_Version
3369 * snames.ads-tmpl: Add entries for Compiler_Version attribute
3371 * gnat_rm.texi: Document Compiler_Version attribute
3373 2009-05-06 Robert Dewar <dewar@adacore.com>
3375 * errout.adb: Minor reformatting
3377 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
3378 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
3379 styleg.adb: Add stylized comments to error messages that are included
3380 in the codefix circuitry of IDE's such as GPS.
3382 2009-05-06 Sergey Rybin <rybin@adacore.com>
3384 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
3385 new form of the rule parameter that allows to specify the suffix for
3386 access-to-access type names.
3388 2009-05-06 Robert Dewar <dewar@adacore.com>
3390 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
3391 out parameter assigned when exception handlers are present.
3393 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
3394 assignments on exit.
3396 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
3397 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
3398 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
3399 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
3400 messages that are included in the codefix circuitry of IDE's such as
3403 * sinput.ads, sinput.adb (Expr_First_Char): New function
3404 (Expr_Last_Char): New function
3406 2009-05-06 Sergey Rybin <rybin@adacore.com>
3408 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
3409 Add formal definition for extra exit point metric
3411 2009-05-06 Pascal Obry <obry@adacore.com>
3413 * adaint.c: Support for setting attributes on unicode filename on
3416 2009-05-06 Robert Dewar <dewar@adacore.com>
3418 * sem_warn.adb: Minor reformatting
3420 2009-05-06 Javier Miranda <miranda@adacore.com>
3422 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
3423 not have discriminants or components with default expressions.
3424 (Analyze_Pragma): For pragma CPP_Class check that imported types
3425 have no discriminants and components have no default expression.
3427 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
3428 class-wide types in the expression of a record component association.
3430 2009-05-06 Sergey Rybin <rybin@adacore.com>
3432 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
3434 * gnat_ugn.texi: Add description for the new extra exit points metric
3435 (gnatmetric section).
3437 2009-05-06 Robert Dewar <dewar@adacore.com>
3439 * s-fileio.adb: Minor comment update
3441 * sem_ch8.adb: Minor reformatting
3443 * exp_ch3.adb: Update comments.
3445 2009-05-06 Tristan Gingold <gingold@adacore.com>
3447 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
3449 2009-05-06 Arnaud Charlet <charlet@adacore.com>
3451 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
3452 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
3454 * gcc-interface/Make-lang.in: Update dependencies
3456 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3458 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
3459 change. The context clause of a generic instance declaration must be
3460 preserved until the end of the compilation, because it may have to be
3461 installed/removed repeatedly.
3462 The latest change to sem.adb ensures that the context of both spec and
3463 body of an instance is traversed before the instance itself, making
3464 this patch redundant.
3466 2009-05-06 Gary Dismukes <dismukes@adacore.com>
3468 * sem_aggr.adb: Fix typo.
3470 2009-05-06 Thomas Quinot <quinot@adacore.com>
3472 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
3473 declaration, do not adjust if the declaration is to be rewritten into
3476 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3478 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
3481 2009-05-06 Bob Duff <duff@adacore.com>
3483 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
3484 otherwise the compiler would be allowed to optimize away the cleanup
3487 2009-05-06 Gary Dismukes <dismukes@adacore.com>
3489 * gnat_ugn.texi: Fix typo.
3491 2009-05-06 Thomas Quinot <quinot@adacore.com>
3493 * g-debuti.adb: Minor reformatting
3495 * exp_attr.adb: Minor reformatting
3497 2009-05-06 Robert Dewar <dewar@adacore.com>
3499 * sem_aggr.adb: Minor reformatting.
3501 * g-socthi-vms.adb: Minor reformatting
3503 2009-05-06 Bob Duff <duff@adacore.com>
3505 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
3506 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
3508 2009-05-06 Bob Duff <duff@adacore.com>
3510 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
3513 2009-05-06 Javier Miranda <miranda@adacore.com>
3515 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
3516 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
3517 extension aggregates.
3518 (Resolve_Record_Aggregate): Add support for C++ constructors in
3519 extension aggregates.
3521 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
3522 constructors in extension aggregates.
3524 2009-05-06 Robert Dewar <dewar@adacore.com>
3526 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
3529 2009-05-06 Thomas Quinot <quinot@adacore.com>
3531 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
3532 packed type, since on OpenVMS, struct msghdr is packed.
3534 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3536 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
3537 call returning an unconstrained composite value, create the proper
3538 subtype for it, as is done for object dclarations with unconstrained
3539 nominal subtypes. Perform this transformation regarless of whether
3540 call comes from source.
3542 2009-05-06 Robert Dewar <dewar@adacore.com>
3544 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
3548 Add documentation for pragma Implicit_Packing applied to record
3551 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3553 * sem.adb (Walk_Library_Items): Place all with_clauses of an
3554 instantiation on the spec, because late instance bodies may generate
3555 with_clauses for the instance body but are inserted in the instance
3558 2009-05-06 Emmanuel Briot <briot@adacore.com>
3560 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
3561 support for returning the directory even if it doesn't exist. This is
3562 used for the object directory, since we are always setting it to a
3563 non-null value, and we should set it to an absolute name rather than a
3564 relative name for the sake of external tools that might depend on it.
3565 (Check_Library_Attributes): When Project.Library_Dir is known, check
3566 that the directory exists.
3568 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3570 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
3571 reference is an implicit dereference, do not freeze the designated type
3572 if within a default expression or when preanalyzing a pre/postcondtion.
3574 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3576 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
3577 call returning an unconstrained composite value, create the proper
3578 subtype for it, as is done for object dclarations with unconstrained
3581 2009-05-06 Robert Dewar <dewar@adacore.com>
3583 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
3586 * freeze.adb: Minor reformatting
3588 2009-05-06 Thomas Quinot <quinot@adacore.com>
3590 * sem_ch3.adb (Access_Type_Declaration): An access type whose
3591 designated type is a limited view from a limited with clause (flagged
3592 From_With_Type) is not itself such a limited view.
3594 2009-05-06 Emmanuel Briot <briot@adacore.com>
3596 * prj-nmsc.adb: Remove unused variable.
3598 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
3599 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
3600 makeutl.ads, since not all users of prj.ads need this.
3602 2009-05-06 Javier Miranda <miranda@adacore.com>
3604 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
3605 constructor in case of aggregates whose type is a CPP_Class type.
3607 2009-05-06 Robert Dewar <dewar@adacore.com>
3609 * sem_ch13.adb: Minor comment additions
3611 * osint.adb: Minor reformatting
3613 2009-05-06 Pascal Obry <obry@adacore.com>
3615 * initialize.c: On Windows, keep full pathname to expanded command
3618 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3620 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
3621 an aggregate with box default is of a discriminated private type, do
3622 not build a subaggregate for it.
3623 A proper call to the initialization procedure is generated for it.
3625 2009-05-06 Thomas Quinot <quinot@adacore.com>
3627 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
3628 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
3629 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
3630 use standard array code for Standard.String.
3631 (Exp_Dist): Bump PolyORB s-parint API version to 3.
3632 (Rtsfind): New entities TA_Std_String, Unbounded_String.
3634 2009-05-06 Robert Dewar <dewar@adacore.com>
3636 * g-comlin.ads: Minor reformatting
3638 * xoscons.adb: Minor reformatting
3640 2009-05-06 Gary Dismukes <dismukes@adacore.com>
3642 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
3643 Underlying_Type before retrieving the type definition for gathering
3644 components, to account for the case where the type is private.
3646 2009-05-06 Tristan Gingold <gingold@adacore.com>
3648 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
3650 2009-05-06 Thomas Quinot <quinot@adacore.com>
3652 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3653 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
3654 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
3655 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
3656 Windows versions): Fix incorrect base
3657 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
3658 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
3659 System.Address for the To parameter instead of a Sockaddr_In_Access, to
3660 achieve independance from AF_INET family, and also to allow this
3661 parameter to be retrieved from a Msghdr for the Windows case where
3662 these routines are used to implement C_Sendmsg and C_Recvmsg.
3664 2009-05-06 Bob Duff <duff@adacore.com>
3666 * g-expect.adb, g-expect.ads: Minor reformatting
3668 * sdefault.ads: Minor comment fix
3670 * g-expect-vms.adb: Minor reformatting
3672 * table.ads, table.adb (Append_All): New convenience procedure for
3673 appending a whole array.
3675 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
3676 box message. Call Osint.Dump_Source_File_Names to print out the file
3677 list, instead of rummaging around in various data structures.
3679 * debug.adb: New switch -gnatd.n, to print source file names as they
3682 * alloc.ads: Add parameters for Osint.File_Name_Chars.
3684 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
3685 out source file names during a "bug box".
3686 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
3687 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
3688 If it's not part of the runtimes, store it for later printing by
3689 Dump_Source_File_Names.
3691 2009-05-06 Javier Miranda <miranda@adacore.com>
3693 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
3694 documentation and add reference to the GNAT user guide for further
3697 2009-05-06 Javier Miranda <miranda@adacore.com>
3699 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
3700 also wrong examples that use extension aggregates.
3702 2009-05-06 Albert Lee <lee@adacore.com>
3704 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
3705 of Msg_Iovlen_T for VMS.
3707 2009-05-04 Laurent GUERBY <laurent@guerby.net>
3710 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
3712 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3714 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
3715 box-defaulted operator in an instantiation, when the type of the
3716 operands is not directly visible.
3718 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3720 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
3721 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
3722 analysis of the ancestor part. Remove prohibition against limited
3723 interpretations of the ancestor expression in the case of Ada 2005.
3724 Revise error message in overloaded case, adding a message to cover
3727 2009-04-29 Thomas Quinot <quinot@adacore.com>
3729 * xoscons.adb: Minor reformatting
3731 2009-04-29 Bob Duff <duff@adacore.com>
3733 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
3734 attribute_definition_clauses for the following attributes when the
3735 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
3736 Storage_Size, Write. Otherwise, we get spurious errors (for example,
3737 missing Read attribute on remote types).
3739 * gnat_ugn.texi: Document the change, and add a stern warning.
3741 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3743 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
3744 disabled not just for the current scope, but for the innermost dynamic
3747 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3749 * gcc-interface/Make-lang.in: Update dependencies
3751 2009-04-29 Vincent Celier <celier@adacore.com>
3753 * prj-part.adb: Minor comment update
3755 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3757 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
3758 box-initialized records with discriminated subcomponents that are
3759 constrained by discriminants of enclosing components. New subsidiary
3760 procedures Add_Discriminant_Values, Propagate_Discriminants.
3762 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3764 * g-socket.adb: Code clean up.
3766 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3768 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
3769 function entity, to cover the case of a parameterless function call
3770 that has not been resolved.
3772 2009-04-29 Robert Dewar <dewar@adacore.com>
3774 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
3775 reformatting and comment updates.
3777 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3779 * gnat_ugn.texi: Update some documentation about interfacing with C++
3780 Mention -fkeep-inline-functions.
3782 * gnat_ugn.texi: Minor edits
3784 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3786 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
3787 for a defaulted component of an enclosing aggregate, inherit the type
3788 from the component declaration of the enclosing type.
3790 2009-04-29 Albert Lee <lee@adacore.com>
3792 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
3793 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
3794 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
3795 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
3796 Relocate the Msghdr record type from GNAT.Sockets.Thin to
3797 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
3798 type for the Msg_Iovlen field.
3800 2009-04-29 Vincent Celier <celier@adacore.com>
3802 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
3803 Source_File_Index_Table entries for the source, to avoid crash when
3806 * gnatcmd.adb (Test_If_Relative_Path): Use
3807 Makeutl.Test_If_Relative_Path.
3809 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
3810 Including_RTS is True.
3812 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
3813 Including_RTS defaulted to False.
3815 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
3818 2009-04-29 Javier Miranda <miranda@adacore.com>
3820 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
3822 2009-04-29 Javier Miranda <miranda@adacore.com>
3824 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
3825 associated with dyamically tagged expressions if the expression
3826 initializing a tagged type corresponds with a non default CPP
3828 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
3829 of limited type objects.
3831 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
3832 when a CPP constructor is called in an assignment. Disable also the
3833 error message associated with dyamically tagged expressions if the
3834 exporession initializing a tagged type corresponds with a non default
3837 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
3838 non-default C++ constructors.
3840 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
3842 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
3843 non-default constructors.
3844 (Init_Proc): Add support for non-default constructors.
3846 * exp_disp.adb (Set_Default_Constructor): Removed.
3847 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
3848 but extending its functionality to handle non-default constructors.
3850 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
3851 constructors. Minor code cleanup removing unrequired label and goto
3854 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
3856 (Build_Init_Statements): Add support for non-default constructors.
3857 (Expand_N_Object_Declaration): Add support for non-default constructors.
3858 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
3859 to Set_CPP_Constructors.
3861 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
3862 non-default constructors.
3863 Required to handle its use in build-in-place statements.
3865 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
3866 pragma for non-default C++ constructors and the new compiler support
3867 that allows the use of these constructors in record components, limited
3868 aggregates, and extended return statements.
3870 2009-04-29 Vincent Celier <celier@adacore.com>
3872 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
3873 project extending an abstract project.
3875 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3877 * targparm.ads: Fix oversight.
3879 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3881 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
3882 derivation when necessary, to find the user-subprogram that is actally
3885 2009-04-29 Robert Dewar <dewar@adacore.com>
3887 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
3890 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3892 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
3893 primitive operation, rather than source line of synchronized type, when
3894 building the wrapper for a primitive operation that overrides an
3895 operation inherited from a progenitor, to improve the error message on
3896 duplicate declarations.
3898 * sem_ch3.adb (Process_Full_View): Use new signature of
3901 2009-04-29 Robert Dewar <dewar@adacore.com>
3903 * prj-nmsc.ads: Minor reformatting
3905 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3907 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
3908 expression on the existing parent If statement.
3910 2009-04-29 Robert Dewar <dewar@adacore.com>
3912 * prj-proc.adb, prj.ads: Minor reformatting
3914 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3916 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
3917 existing parent If statement on the newly created one.
3919 2009-04-29 Emmanuel Briot <briot@adacore.com>
3921 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
3922 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
3923 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
3924 (Set_In_Configuration, In_Configuration): Removed.
3925 Replaced by an extra parameter Is_Config_File in several parameter to
3926 avoid global variables to store the state of the parser.
3928 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3930 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
3931 with_clauses generated for the same unit through rtsfind, and that
3932 appear in the context of different units.
3934 * rtsfind.adb: New attribute First_Implicit_With, component of the
3935 Unit_Record that stores information about a unit loaded through rtsfind.
3937 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3939 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
3940 (other conditions permitting), so that abstract stream subprograms will
3941 be declared for them.
3943 2009-04-29 Bob Duff <duff@adacore.com>
3945 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
3947 * g-expect.ads: Minor comment fixes.
3949 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3951 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
3952 dispatching operation is a body without previous spec, update the list
3953 of primitive operations to ensure that cross-reference information is
3956 2009-04-29 Albert Lee <lee@adacore.com>
3958 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3959 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3960 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
3961 (GNAT.Sockets.Thin.C_Readv,
3962 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
3963 (GNAT.Sockets.Thin.C_Recvmsg,
3964 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
3966 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
3967 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
3969 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3971 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
3972 operation is a body without previous spec, update the list of
3973 primitive operations to ensure that cross-reference information is
3976 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
3977 new compilation unit node for the instance declaration, keep the
3978 context items of the original unit on it, so that the context of the
3979 instance body only holds the context inherited from the generic body.
3981 2009-04-29 Bob Duff <duff@adacore.com>
3983 * sem_res.adb: Minor comment fix.
3985 2009-04-29 Thomas Quinot <quinot@adacore.com>
3987 * sem_elim.adb: Minor reformatting
3989 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3991 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
3992 predefined unit, allow arbitrary number of components in static
3993 aggregate, to ensure that the same level of constant folding applies
3994 for Ada 95 and Ada 05 versions of the file.
3996 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3998 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
3999 information: no need for full scope check.
4000 (Eliminate_Error): Do not emit error in a generic context.
4002 2009-04-29 Ed Falis <falis@adacore.com>
4004 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
4005 VxWorks 653 POS does not support rmdir.
4007 2009-04-29 Matteo Bordin <bordin@adacore.com>
4009 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
4010 results are printed.
4012 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4014 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
4017 2009-04-29 Thomas Quinot <quinot@adacore.com>
4019 * make.adb: Minor reformatting.
4020 Minor code reorganization throughout.
4022 2009-04-29 Matteo Bordin <bordin@adacore.com>
4024 * s-stausa.ads: Changed visibility of type Task_Result: moved to
4025 public part to give application visibility over it.
4026 This is for future improvement and to build a public API on top of it.
4027 Changed record components name of type Task_Result to reflect the new
4030 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
4031 reporting Stack usage.
4033 * gnat_ugn.texi: Update doc of stack usage report.
4035 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
4037 * Makefile.rtl: Add new run-time files.
4039 2009-04-29 Pascal Obry <obry@adacore.com>
4041 * initialize.c: Do not expand quoted arguments.
4043 2009-04-29 Emmanuel Briot <briot@adacore.com>
4045 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
4047 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
4048 Prj.Ultimate_Extending_Project_Of
4050 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4052 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
4053 Amendment type, add the with_clause for Finalization.List_Controller
4054 only if the current context is a package body.
4056 2009-04-29 Thomas Quinot <quinot@adacore.com>
4058 * sem_ch12.adb: Minor reformatting
4060 * sem_aggr.adb: Minor reformatting
4062 * sem_ch6.adb, sem_cat.ads: Minor reformatting
4064 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
4066 2009-04-29 Quentin Ochem <ochem@adacore.com>
4068 * prj.ads (Source_Id): Now general pointer type.
4070 2009-04-29 Thomas Quinot <quinot@adacore.com>
4072 * exp_ch7.adb, rtsfind.adb: Minor reformatting
4074 * sem_res.adb: Minor reformatting
4076 2009-04-29 Thomas Quinot <quinot@adacore.com>
4078 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
4079 operands is static only if it is a predefined concatenation operator.
4081 * sem_util.adb: Minor reformatting
4083 * sem_ch12.adb (Save_References): When propagating semantic information
4084 from generic copy back to generic template, for the case of an
4085 identifier that has been rewritten to an explicit dereference whose
4086 prefix is either an object name or a parameterless funcion call
4087 denoting a global object or function, properly capture the denoted
4088 global entity: perform the corresponding rewriting in the template,
4089 and point the rewritten identifier to the correct global entity (not
4090 to the associated identifier in the generic copy).
4092 2009-04-29 Robert Dewar <dewar@adacore.com>
4094 * rtsfind.adb, prj-env.adb: Minor reformatting
4095 Minor code reorganization
4097 2009-04-29 Emmanuel Briot <briot@adacore.com>
4099 * make.adb: Fix comment
4101 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
4102 is given as argument, as might happen in gnatmake.
4104 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4106 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
4107 an abstract operation of a progenitor is not properly overridden by an
4108 operation of a derived synchronized type.
4110 2009-04-29 Robert Dewar <dewar@adacore.com>
4112 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
4113 prj-proc.adb: Minor reformatting
4114 Minor code reorganization
4116 2009-04-29 Bob Duff <duff@adacore.com>
4118 * exp_ch7.adb (Build_Final_List): For an access type that designates a
4119 Taft Amendment type, if the access type needs finalization, make sure
4120 the implicit with clause for List_Controller occurs on the package spec.
4122 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
4123 with's created for the pseudo-children of Text_IO and friends. In
4124 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
4125 Ada.Text_IO.Integer_IO both with-ing each other.
4127 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
4128 oddball cases when pragma Extend_System is used.
4130 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
4131 the case where a package spec instantiates a generic whose body with's
4132 this package, so Walk_Library_Items won't complain about cyclic with's.
4134 2009-04-29 Emmanuel Briot <briot@adacore.com>
4136 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
4137 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
4138 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
4139 (Project_Id): now a real pointer to Project_Data, instead of an index
4140 into the Projects_Table. This simplifies the API significantly, avoiding
4141 extra lookups in this table and the need to pass the Project_Tree_Ref
4142 parameter in several cases
4144 2009-04-29 Nicolas Setton <setton@adacore.com>
4146 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
4149 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
4151 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
4154 2009-04-24 Robert Dewar <dewar@adacore.com>
4156 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
4157 clean.adb: Minor reformatting.
4158 Minor code reorganization and message improvement.
4160 2009-04-24 Emmanuel Briot <briot@adacore.com>
4162 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
4163 (Alternate_Languages): now implemented as a malloc-ed list rather
4164 than through a table.
4166 2009-04-24 Thomas Quinot <quinot@adacore.com>
4168 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
4169 accurately handle cases such as "lit" & "lit" and
4170 "lit" & static_string_constant
4172 2009-04-24 Emmanuel Briot <briot@adacore.com>
4174 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4175 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
4176 removed. Lists of projects are now implemented via standard malloc
4177 rather than through the table.
4179 2009-04-24 Thomas Quinot <quinot@adacore.com>
4181 * sem_ch12.adb: Minor reformatting
4183 * g-trasym.adb: Minor reformatting
4185 * exp_ch6.adb: Minor reformatting
4187 2009-04-24 Robert Dewar <dewar@adacore.com>
4189 * layout.adb (Layout_Type): For packed array type, copy unset
4190 size/alignment fields from the referenced Packed_Array_Type.
4192 2009-04-24 Bob Duff <duff@adacore.com>
4194 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
4195 longer needed after sem_ch12 changes.
4197 * sem.adb (Walk_Library_Items): Include with's in some debugging
4200 2009-04-24 Emmanuel Briot <briot@adacore.com>
4202 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
4203 only ever using the Project field.
4205 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4207 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
4208 Body_Required on the generated compilation node. The new node is linked
4209 to its body, but both share the same file, so we do not set this flag
4210 on the new unit so as not to create a spurious dependency on a
4211 non-existent body in the ali file for the instance.
4213 2009-04-24 Robert Dewar <dewar@adacore.com>
4215 * make.adb: Minor reformatting
4217 2009-04-24 Emmanuel Briot <briot@adacore.com>
4219 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
4220 Add_Source): merge some code between those. In particular change where
4221 file normalization is done to avoid a few extra calls to
4222 Canonicalize_File_Name. This also removes the need for passing
4223 Current_Dir in a number of subprograms.
4225 2009-04-24 Bob Duff <duff@adacore.com>
4227 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
4228 False, assign the correct unit to the Cunit field of the new table
4229 entry. We want the spec unit, not the body unit.
4231 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
4232 interface for these.
4233 (Maybe_Add_With): Check whether we're trying to a with on the current
4234 unit, and avoid creating such directly self-referential with clauses.
4235 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
4236 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
4237 and matches existing comments in the spec.
4239 * sem.adb (Walk_Library_Items): Add various special cases to make the
4242 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
4243 instead of Parent (N), for uniformity.
4245 2009-04-24 Robert Dewar <dewar@adacore.com>
4247 * errout.ads: Minor reformatting
4249 2009-04-24 Emmanuel Briot <briot@adacore.com>
4251 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
4252 behavior when the project includes sources from multiple languages
4254 2009-04-24 Vincent Celier <celier@adacore.com>
4256 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
4257 is a language other than Ada declared.
4259 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
4260 Imported_First set to True.
4262 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4264 * sem_res.adb: additional optimization to inhibit creation of
4265 redundant transient scopes.
4267 2009-04-24 Bob Duff <duff@adacore.com>
4269 * rtsfind.ads: Minor comment fix
4271 2009-04-24 Emmanuel Briot <briot@adacore.com>
4273 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
4274 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
4275 basically doing the same work (for explicit or implicit sources).
4276 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
4277 role. Rewritten to share some code (testing that all explicit sources
4278 have been found) between ada_only and multi_language modes.
4280 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
4282 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
4283 for CLI imported types.
4284 (Analyze_Pragma): Allow CIL or Java imported functions returning
4285 access-to-subprogram types.
4287 2009-04-24 Emmanuel Briot <briot@adacore.com>
4289 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
4290 (Project_Data.Dir_Path): field removed, since it can be computed
4291 directly from .Directory, and is needed only once when processing the
4292 project is buildgpr.adb or make.adb
4294 2009-04-24 Robert Dewar <dewar@adacore.com>
4296 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
4297 rtsfind.adb: Minor reformatting.
4298 Minor code reorganization
4300 2009-04-24 Arnaud Charlet <charlet@adacore.com>
4302 * mlib-prj.adb: Use friendlier english identifier.
4304 * gnatcmd.adb, make.adb: Use better english identifiers.
4306 2009-04-24 Robert Dewar <dewar@adacore.com>
4308 * clean.adb: Minor reformatting
4310 2009-04-24 Robert Dewar <dewar@adacore.com>
4312 * einfo.adb (OK_To_Rename): New flag
4314 * einfo.ads (OK_To_Rename): New flag
4316 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
4319 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
4321 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
4324 2009-04-24 Emmanuel Briot <briot@adacore.com>
4326 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
4327 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
4328 field removed. This is not a property of the
4329 project, just a boolean used to traverse the project tree, and storing
4330 it in the structure prevents doing multiple traversal in parallel.
4331 (Project_Data.Checked): also removed, since it was playing the same role
4332 as Seen when we had two nested loops, and this is no longer necessary
4333 (For_All_Imported_Projects): removed, since in fact there was already
4334 the equivalent in For_Every_Project_Imported. The latter was rewritten
4335 to use a local hash table instead of Project_Data.Seen
4336 Various loops were rewritten to use For_Every_Project_Imported, thus
4337 removing the need for Project_Data.Seen. This avoids a lot of code
4340 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4342 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
4343 statements, even though the actual of the call is a concatenation,
4344 because the argument is static, and we want to preserve warning
4345 messages about sequences of code statements that are not marked
4348 * sem_warn.adb: remove obsolete comment about warning being obsolete
4350 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
4351 requeued and the delay has expired while within the accept statement
4352 that executes the requeue, do not perform the requeue and indicate that
4353 the timed call has been aborted.
4355 2009-04-24 Emmanuel Briot <briot@adacore.com>
4357 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4358 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
4359 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
4360 since they can be computed from the above.
4362 2009-04-24 Vincent Celier <celier@adacore.com>
4364 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
4366 * prj-env.adb: Move all global variables to the private part of the
4368 Access these new components instead of the global variables no longer
4370 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
4371 components that were previously global variables.
4373 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
4374 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
4377 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
4378 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
4380 * prj.adb (Initialize): Do not call Prj.Env.Initialize
4381 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
4382 components in the private part of the project tree data.
4384 * prj.ads (Private_Project_Tree_Data): new components moved from
4385 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
4386 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
4387 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
4389 2009-04-24 Vincent Celier <celier@adacore.com>
4391 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
4393 * prj-nmsc.adb (Check_Library): No error for imports by shared library
4394 projects, when --unchecked-shared-lib-imports is used.
4396 2009-04-24 Robert Dewar <dewar@adacore.com>
4398 * sem_ch7.adb: Minor reformatting
4400 2009-04-24 Tristan Gingold <gingold@adacore.com>
4402 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
4405 2009-04-24 Emmanuel Briot <briot@adacore.com>
4407 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
4408 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
4409 (For_All_Imported_Projects): new procedure
4410 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
4411 above rather than duplicating code.
4413 2009-04-24 Emmanuel Briot <briot@adacore.com>
4415 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4416 (Source_Id, Source_Data): use a real list to store sources rather than
4417 using an external table to store the elements. This makes code more
4418 efficient and more readable.
4420 2009-04-24 Emmanuel Briot <briot@adacore.com>
4422 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4423 (Source_Iterator): new type.
4424 This removes the need for having the sources on three different
4425 lists at the project tree, project and language level. They are now
4428 2009-04-24 Emmanuel Briot <briot@adacore.com>
4430 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
4432 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4434 * sem_warn.adb: Add comment on obsolete warning
4436 2009-04-24 Arnaud Charlet <charlet@adacore.com>
4438 * s-tassta.adb (Create_Task): Fix violation of locking rule.
4440 2009-04-24 Emmanuel Briot <briot@adacore.com>
4442 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
4443 to Language_Ptr to better reflect its new implementation.
4444 (Project_Data.First_Languages_Processing): renamed to Languages now
4445 that the field with that name is no longer used
4446 (Project_Data.Languages): removed, no longer used, and duplicates
4447 information already available through First_Language_Processing.
4448 (Prj.Language_Index): now an actual pointer, instead of an index into
4449 a table. This makes the list somewhat more obvious, but more importantly
4450 removes the need to pass a pointer to the project_tree_data in a few
4451 places, and makes accessing the attributes of a languages more
4454 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4455 Thomas Quinot <quinot@adacore.com>
4457 * fe.h (Set_Identifier_Casing): Add const to second parameter.
4458 * gcc-interface/misc.c (internal_error_function): Make copy of return
4459 from pp_formatted_text before assigning BUFFER to it.
4460 (gnat_init): Likewise for main_input_filename and gnat_argv.
4461 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
4463 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
4465 * ttypes.ads (Target_Double_Float_Alignment): New variable.
4466 (Target_Double_Scalar_Alignment): Likewise.
4467 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
4468 (Get_Double_Float_Alignment): New imported function.
4469 (Get_Double_Scalar_Alignment): Likewise.
4470 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
4471 the alignment of "double" floating-point types and "double" or larger
4472 scalar types, as parameterized by Target_Double_Float_Alignment and
4473 Target_Double_Scalar_Alignment respectively.
4474 * gcc-interface/gigi.h (double_float_alignment): Declare.
4475 (double_scalar_alignment): Likewise.
4476 (is_double_float_or_array): Likewise.
4477 (is_double_scalar_or_array): Likewise.
4478 (get_target_double_float_alignment): Likewise.
4479 (get_target_double_scalar_alignment): Likewise.
4480 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
4481 (get_target_strict_alignment): ...this.
4482 (get_target_double_float_alignment): New function.
4483 (get_target_double_scalar_alignment): Likewise.
4484 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4485 Test the presence of an alignment clause for under-aligned integer
4486 types. Take into account specific caps for the alignment of "double"
4487 floating-point types and "double" or larger scalar types, as
4488 parameterized by Target_Double_Float_Alignment and
4489 Target_Double_Scalar_Alignment respectively.
4490 (validate_alignment): Likewise.
4491 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
4492 (gigi): Initialize double_float_alignment and double_scalar_alignment.
4493 * gcc-interface/utils.c (double_float_alignment): New global variable.
4494 (double_scalar_alignment): Likewise.
4495 (is_double_float_or_array): New predicate.
4496 (is_double_scalar_or_array): Likewise.
4498 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
4500 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
4501 the conditional expression only if it is common to both arms.
4503 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
4505 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
4506 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
4507 arguments to build_allocator.
4508 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
4509 Remove code handling special allocator and assert its uselessness.
4511 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
4513 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
4514 alignment is specified, do not promote that of the component type
4516 <E_Array_Subtype>: Likewise.
4518 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
4520 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
4521 * sinfo.ads (Object Declaration): Likewise.
4522 (Assignment Statement): Likewise.
4523 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
4524 Do not force Is_True_Constant to false on the temporary.
4525 (Freeze_Entity): Do not force Is_True_Constant to false on names on
4526 the RHS of object declarations.
4527 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
4528 New case. Return 1 if the object is atomic.
4529 <N_Assignment_Statement>: Likewise.
4531 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
4533 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
4534 For packed array types, make the original array type a parallel type
4535 for the modular type and its JM wrapper if the type is bit-packed.
4536 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
4537 record type for packed array types. Remove kludge.
4539 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
4541 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
4542 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4543 Use front-end predicates to compute signedness and precision.
4544 <E_String_Literal_Subtype>: Fold range type.
4545 Make sure to set longest_float_type_node to a scalar type.
4546 (elaborate_entity): Use consistent Constraint_Error spelling.
4547 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
4548 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
4549 output for the modulus, if any.
4550 <ENUMERAL_TYPE>: Likewise for the RM size.
4551 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
4553 * gcc-interface/utils.c (finish_record_type): Really test the alignment
4554 of BLKmode bit-fields to compute their addressability.
4555 (create_index_type): Adjust comments.
4556 (create_param_decl): Create the biased subtype manually.
4557 * gcc-interface/utils2.c (build_component_ref): Use consistent
4558 Constraint_Error spelling.
4560 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
4562 * gcc-interface/cuintp.c: Clean up include directives.
4563 * gcc-interface/targtyps.c: Likewise.
4564 * gcc-interface/decl.c: Likewise.
4565 * gcc-interface/misc.c: Likewise.
4566 * gcc-interface/trans.c: Likewise.
4567 * gcc-interface/utils.c: Likewise.
4568 * gcc-interface/utils2.c: Likewise.
4569 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
4571 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
4573 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
4574 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
4575 (SET_DECL_LANG_SPECIFIC): Likewise.
4577 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4578 Update comment about use of build_range_type.
4579 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
4580 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
4581 check for other cases of overloading.
4582 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
4583 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
4584 Use size_int in lieu of build_int_cst.
4585 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
4588 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4590 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
4591 type is an enumeral or a boolean type, change it to an integer type
4592 with the same mode and signedness.
4594 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4596 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
4597 for an external constant whose initializer is not absolute.
4599 2009-04-22 Taras Glek <tglek@mozilla.com>
4601 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
4602 * gcc-interface/trans.c: Likewise.
4603 * gcc-interface/utils.c: Likewise.
4605 2009-04-22 Ed Schonberg <schonberg@adacore.com>
4607 * sem_res.adb: Create block around procedure call when actual is a
4610 2009-04-22 Thomas Quinot <quinot@adacore.com>
4612 * s-soflin.ads: Fix typos
4614 2009-04-22 Vincent Celier <celier@adacore.com>
4616 * prj-env.adb: Minor comment change
4618 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
4619 Get_Name_String with No_File.
4621 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
4622 cannot be created even when not in verbose mode.
4624 2009-04-22 Emmanuel Briot <briot@adacore.com>
4626 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
4627 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
4628 Multi_Language modes, to avoid code duplication.
4629 (Project_Data.Include_Language): Removed.
4631 2009-04-22 Vincent Celier <celier@adacore.com>
4633 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
4634 the temporary file cannot be created, indicating the directory when the
4635 creation was attempted.
4637 2009-04-22 Emmanuel Briot <briot@adacore.com>
4639 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
4640 the language names, not their indices.
4642 2009-04-22 Emmanuel Briot <briot@adacore.com>
4644 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
4645 (Source_Data.Language_Name): Field removed.
4647 2009-04-22 Emmanuel Briot <briot@adacore.com>
4649 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
4652 2009-04-22 Emmanuel Briot <briot@adacore.com>
4654 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
4655 separate_suffix to the same value as the body_suffix.
4657 2009-04-22 Robert Dewar <dewar@adacore.com>
4659 * prj.adb: Minor code reorganization
4662 * prj-proc.adb: Minor code reorganization, clean up.
4664 * prj-nmsc.adb: Minor reformatting
4665 Minor code reorganization
4667 * gnat_ugn.texi: Add to doc on strict aliasing
4669 2009-04-22 Pascal Obry <obry@adacore.com>
4671 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
4674 * s-tasini.adb: Minor reformatting.
4676 * s-tassta.adb: Minor reformatting.
4678 2009-04-22 Emmanuel Briot <briot@adacore.com>
4680 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
4681 smaller subprograms.
4682 Renamed to Check_File_Naming_Schemes to avoid confusion with the
4683 other Check_Naming_Schemes functions that plays a totally different
4685 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
4686 extracted from the above. These were partially rewritten to avoid
4687 unnecessary code and temporary variables.
4688 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
4689 and Get_Unit (which for now still exist since they contain mode-specific
4692 2009-04-22 Emmanuel Briot <briot@adacore.com>
4694 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
4695 Remove duplicated code.
4696 (Canonical_Case_File_Name): new subprogram
4697 (Check_And_Normalize_Unit_Names): new subprogram
4698 (Write_Attr): new subprogram
4699 Better sharing of code
4700 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
4701 split Check_Naming and help find duplicated code
4702 (Check_Common): new subprogram, sharing code between ada_only and
4703 multi_language mode.
4704 (Naming_Data.Dot_Repl_Loc): field removed
4706 2009-04-22 Emmanuel Briot <briot@adacore.com>
4708 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
4709 Minor refactoring to reduce the size of
4710 Process_Sources_In_Multi_Language_Mode.
4711 Avoid extra copied of Source_Data, which we found in the past could be
4713 (Mark_Excluded_Sources): new subprogram.
4714 (Remove_Locally_Removed_Files_From_Units): merged into the above
4715 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
4716 and allow better sharing of code between multi_lang and ada_only modes
4717 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
4719 2009-04-22 Emmanuel Briot <briot@adacore.com>
4721 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
4722 Removed, since unused.
4724 2009-04-22 Vincent Celier <celier@adacore.com>
4726 * prj-attr.adb: New single project level attribute
4727 Separate_Run_Path_Options.
4729 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4730 attribute Seperate_Run_Path_Options.
4732 * prj.ads: (Project_Configuration): New Boolean component
4733 Separate_Run_Path_Options, defaulted to False.
4735 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
4737 2009-04-22 Robert Dewar <dewar@adacore.com>
4739 * sem_type.adb: Minor reformatting
4741 * mlib.adb: Minor reformatting
4743 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
4746 2009-04-22 Nicolas Setton <setton@adacore.com>
4748 * link.c: Add flag __gnat_separate_run_path_options.
4750 * mlib.adb (Separate_Run_Path_Options): New subprogram.
4752 * mlib.ads (Separate_Run_Path_Options): Declare.
4754 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
4755 switch per directory, rather than one "rpath" switch listing all
4758 * gnatlink.adb (Process_Binder_File): Likewise.
4760 * make.adb (Gnatmake): Likewise.
4762 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
4764 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
4765 Add a call to Move_Final_List when the target of the assignment is a
4766 return object that needs finalization and the expression is a
4767 controlled build-in-place function.
4769 2009-04-22 Vincent Celier <celier@adacore.com>
4771 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
4772 Including_Libraries set to True.
4774 2009-04-22 Ed Schonberg <schonberg@adacore.com>
4776 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
4777 create a unit table entry for the subprogram declaration created for a
4778 child suprogram body that has no separate specification.
4780 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
4781 subprogram body, call Make_Child_Decl_Unit.
4783 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
4784 table can only be the created specification of a child subprogram body
4785 that is the main unit, which has not been entered in the table yet.
4787 * errout.adb (Output_Messages): Ignore created specification of a
4788 child subprogram body to prevent repeated listing of error messages.
4790 * gnat1drv.adb (gnat1drv): The generated specification for a child
4791 subprogram body does not generate code.
4793 2009-04-22 Arnaud Charlet <charlet@adacore.com>
4795 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
4796 since this unit is now part of bootstrap units, so must use Ada 95
4799 2009-04-22 Thomas Quinot <quinot@adacore.com>
4801 * a-tasatt.adb: Minor reformatting
4803 2009-04-22 Bob Duff <duff@adacore.com>
4805 * s-stalib.ads: Remove "with System;" since we're inside System, so
4808 2009-04-22 Vincent Celier <celier@adacore.com>
4810 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
4811 the source record, as there may be a dependency file even if no object
4814 2009-04-22 Robert Dewar <dewar@adacore.com>
4816 * lib-load.adb: Minor reformatting
4818 * lib-load.ads: Minor reformatting
4820 * sinfo.ads: Minor reformatting
4822 2009-04-22 Bob Duff <duff@adacore.com>
4824 * exp_pakd.adb: Minor comment fixes.
4826 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
4827 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
4828 include units containing instantiations, as well as units that are
4829 generic instantiations.
4831 * sem.adb: Include dependents and corresponding specs/bodies in the
4834 * gcc-interface/Make-lang.in:
4835 sem now depends on s-bitops, because of the packed array of Booleans.
4837 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4839 * gcc-interface/ada-tree.def: Fix formatting nits.
4840 (REGION_STMT): Delete.
4841 (HANDLER_STMT): Likewise.
4842 * gcc-interface/ada-tree.h: Fix formatting nits.
4844 (REGION_STMT_BODY): Likewise.
4845 (REGION_STMT_HANDLE): Likewise.
4846 (REGION_STMT_BLOCK): Likewise.
4847 (HANDLER_STMT_ARG): Likewise.
4848 (HANDLER_STMT_LIST): Likewise.
4849 (HANDLER_STMT_BLOCK): Likewise.
4850 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
4851 (fp_size_to_prec): Likewise.
4852 (largest_move_alignment): Delete.
4853 (gnat_compute_largest_alignment): Likewise.
4855 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4856 Remove redundant code.
4857 <E_Array_Type>: Remove redundant assert.
4858 <E_Array_Subtype>: Exit early from index computation in pathological
4860 Rewrite conditional assignment.
4861 (make_type_from_size): Likewise.
4862 * gcc-interface/misc.c (largest_move_alignment): Delete.
4863 (gnat_finish_incomplete_decl): Likewise.
4864 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
4865 (asm_out_file): Likewise
4866 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
4867 (gnat_dwarf_name): Move around.
4868 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
4869 (gigi): Remove call to gnat_compute_largest_alignment.
4870 * utils.c (create_field_decl): Rewrite conditional assignment.
4873 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4875 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
4876 on entry. Defer common processing for types. Reorder and clean up.
4877 Compute the equivalent GNAT node and the default size for types only.
4878 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
4879 <E_Access_Type>: For an unconstrained designated type, do not pretend
4880 that a dummy type is always made.
4881 <all> Fix nits in comments.
4882 (validate_size): Fix formatting nits and comments.
4883 (set_rm_size): Likewise.
4884 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
4885 passed to TARGET_PROMOTE_PROTOTYPES hook.
4887 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4889 * fe.h (Get_External_Name): Declare.
4890 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
4891 (concat_name): ...this.
4892 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
4893 gnu_entity_name and adjust for above renaming.
4894 <E_Access_Type>: Use create_concat_name to get the name of the various
4895 types associated with unconstrained array types.
4896 (make_aligning_type): Adjust for above renaming.
4897 (maybe_pad_type): Likewise.
4898 (components_to_record): Likewise. Use get_identifier_with_length for
4899 the encoding of the variant.
4900 (get_entity_name): Use get_identifier_with_length.
4901 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
4902 Do not fiddle with Name_Buffer.
4903 (concat_id_with_name): Rename to...
4904 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
4906 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
4909 2009-04-21 Joseph Myers <joseph@codesourcery.com>
4911 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
4914 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4916 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
4918 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4920 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
4921 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
4922 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
4923 Remove useless support code for packed array types and assert its
4925 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
4926 adjust for TYPE_RM_SIZE change.
4927 <all> Fix nits in comments. Use Original_Array_Type accessor instead
4928 of Associated_Node_For_Itype accessor for packed array types.
4929 (make_packable_type): Likewise.
4930 (maybe_pad_type): Likewise.
4931 (set_rm_size): Likewise. Rework conditional statement. Adjust for
4932 TYPE_RM_SIZE change.
4933 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
4934 (rm_size): Fix nits in comments. Rework conditional statements.
4935 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
4937 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
4938 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
4939 appropriate function to initialize the size_type_node. Adjust for
4940 TYPE_RM_SIZE change.
4942 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4944 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
4945 for imported subprograms.
4947 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4949 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
4950 constant objects covered by 13.3(19) volatile.
4952 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4954 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
4955 of dummy fat pointer types to the debug back-end.
4957 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4959 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
4960 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
4961 before wrapping it up in the record type. Do not overwrite the
4962 Ada size of the record type with the Esize.
4964 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4966 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
4967 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
4968 if the conversion is on the LHS of an assignment and a no-op.
4969 <all> Do not convert the result to the result type if the Parent
4970 node is such a conversion.
4972 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4974 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
4975 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
4976 of types with unknown discriminants.
4977 (substitute_in_type): Rewrite and restrict to formal substitutions.
4978 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
4979 (update_pointer_to): Update comment.
4981 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4983 * sem_ch8.adb (Use_One_Package): In an instance, if two
4984 potentially_use_visible and non-overloadable homonyms are available
4985 from the actuals of distinct formal packages, retain the current one,
4986 which was visible in the generic, to prevent spurious visibility
4988 (End_Use_Package): Restore use_visibility when needed.
4990 2009-04-20 Sergey Rybin <rybin@adacore.com>
4992 * gnat_ugn.texi, vms_data.ads: Update doc.
4994 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4996 * gcc-interface/Make-lang.in: Update dependencies
4998 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
5001 2009-04-20 Robert Dewar <dewar@adacore.com>
5003 * checks.ads: Fix documentation of range check handling
5005 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5007 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
5008 a redundant use_type clause.
5010 2009-04-20 Robert Dewar <dewar@adacore.com>
5012 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
5013 this attribute can be evaluated at compile time.
5014 (Eval_Attribute, case Range_Length): Same improvement
5016 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
5018 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5020 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
5021 for better handling of null procedures.
5022 (Check_Overriding_Indicator): Do not emit a warning on a missing
5023 overriding indicator on an operator when the type of which the operator
5024 is a primitive is private.
5026 2009-04-20 Bob Duff <duff@adacore.com>
5028 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
5031 2009-04-20 Robert Dewar <dewar@adacore.com>
5033 * sem_attr.adb: Minor reformatting
5035 * gnatcmd.adb: Minor reformatting
5037 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5039 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
5040 overloaded and one interpretation matches the context, label the
5041 operand with the type of first formal.
5043 2009-04-20 Bob Duff <duff@adacore.com>
5045 * debug.ads: Minor comment fix.
5047 * debug.adb: Minor comment fixes.
5049 2009-04-20 Javier Miranda <miranda@adacore.com>
5051 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
5053 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
5055 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
5056 is expanded into a call to Raise_Exception, avoid passing the
5057 exception-name'identity in runtimes in which this argument
5060 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
5062 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
5063 generated bindings for cil.
5065 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5067 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
5068 discriminants, collect components from the Underlying_Record_View,
5069 which will be used in the expansion of the aggregate into assignments.
5071 * sem_ch3.adb: Do not label derived type with unknown discriminants as
5072 having a private declaration.
5074 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5076 * exp_util.adb (Expand_Subtype_From_Expr): use the
5077 underlying_record_view when available, to create the proper constrained
5078 subtype for an object of a derived type with unknown discriminants.
5080 2009-04-20 Javier Miranda <miranda@adacore.com>
5082 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
5083 formals that have pragma unreferenced.
5085 2009-04-20 Pascal Obry <obry@adacore.com>
5087 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
5088 Remove all calls to To_Lower_If_Case_Insensitive to preserve
5089 the pathname original casing.
5091 2009-04-20 Robert Dewar <dewar@adacore.com>
5093 * g-trasym.adb: Minor reformatting
5095 * s-os_lib.adb: Minor reformatting
5097 * sem.adb: Minor reformatting
5098 Minor code reorganization
5100 * sem_ch3.adb: Minor reformatting
5102 * sem_ch4.adb: Minor reformatting
5104 * sem_ch8.adb: Minor reformatting
5106 * sem_type.adb: Minor reformatting
5108 2009-04-20 Javier Miranda <miranda@adacore.com>
5110 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
5111 generated by derivations of tagged types use the aliased subprogram a
5112 reference to locate their controlling type.
5114 2009-04-20 Tristan Gingold <gingold@adacore.com>
5116 * g-trasym.adb: Set size of result buffer before calling
5119 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5121 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
5122 to a function returning an array can be interpreted as a call with
5123 defaulted parameters whose result is indexed, take into account the
5124 types of all the indices of the array result type.
5126 2009-04-20 Pascal Obry <obry@adacore.com>
5128 * a-direct.adb, s-os_lib.adb: Minor reformatting.
5130 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5132 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
5133 null exclusion qualifiers for object renaming declarations.
5135 2009-04-20 Nicolas Roche <roche@adacore.com>
5137 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
5138 unsigned long long. So compare local_time and utc_time before computing
5141 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5143 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
5144 of the Underlying_Record_View before that of the derived type.
5146 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
5147 with unknown discriminants with regard to the parent subtype.
5149 2009-04-20 Bob Duff <duff@adacore.com>
5151 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
5152 that are not included. This is necessary if the main unit is a generic
5155 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
5156 because it doesn't work if -gnatn is used.
5158 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5160 * rtsfind.adb (RTE, RTE_Record_Component): In
5161 Configurable_Run_Time_Mode, do not enable front-end inlining.
5163 2009-04-20 Thomas Quinot <quinot@adacore.com>
5165 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
5166 System.Address_To_Access_Conversions.
5168 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5170 * sem.adb: Guard against ill-formed subunits.
5172 2009-04-20 Bob Duff <duff@adacore.com>
5174 * output.adb (Flush_Buffer): Do not indent blank lines.
5175 (Ignore_Output): New procedure for output suppression.
5177 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5179 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
5180 when it is positive. This avoids a potential constraint error raised
5181 by the conversion to Natural.
5183 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5185 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
5186 involves a target that has a specified address, don't set Forward_OK
5187 and Backward_OK to False if the rhs is an aggregate, since overlap
5190 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5192 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
5193 in an object renaming declaration when the expected type is an
5194 anonymous access type.
5196 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
5197 ambiguity when one interpretation is an anonymous access type and the
5198 other is a named access type, and the context itself is anonymous
5200 2009-04-20 Thomas Quinot <quinot@adacore.com>
5202 * einfo.ads: Minor comment rewording
5204 * sem_aggr.adb: Minor comment rewording
5206 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
5208 2009-04-20 Pascal Obry <obry@adacore.com>
5210 * adaint.c (__gnat_is_readable_file): Check for file existence
5211 when not using ACL (always the case on remote drives).
5213 2009-04-20 Robert Dewar <dewar@adacore.com>
5215 * sinfo.ads: Minor comment fixes
5217 * exp_disp.adb: Minor reformatting
5219 * gnat1drv.adb: Minor reformatting
5221 * output.adb: Minor reformatting
5223 * s-vxwext-kernel.ads: Minor reformatting
5225 * sem.ads: Minor reformatting
5227 * sem.adb: Minor reformatting
5229 * sem_elim.adb: Minor reformatting
5231 * uname.ads: Minor reformatting
5233 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5235 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
5236 a small dope of 4 words to the adjustment to the stack pointer.
5238 2009-04-20 Thomas Quinot <quinot@adacore.com>
5240 * xoscons.adb: generate C header s-oscons.h in
5241 addition to s-oscons.ads.
5243 * socket.c: On VMS, use s-oscons.h.
5245 * sem_ch3.adb: Minor reformatting
5247 * exp_ch9.adb: Minor reformatting
5249 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5251 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
5252 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
5253 (call_to_gnu): Likewise.
5255 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5257 * gcc-interface/trans.c (gigi): Declare the name of the compilation
5258 unit as the first global name at the very beginning.
5260 2009-04-20 Thomas Quinot <quinot@adacore.com>
5262 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
5263 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
5264 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
5265 since HP-UX supports neither inet_aton nor inet_pton (altough the
5266 latter is part of the Single UNIX Specification!).
5267 So reorganize code, and share C implementation based on inet_addr(3)
5268 with VMS (instead of having a VMS specific Ada implementation in
5271 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5273 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
5274 to return the object file name saved by Set_Object_Output_File_Name.
5276 2009-04-20 Emmanuel Briot <briot@adacore.com>
5278 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
5279 for the standard command line, when argc has been modified since the
5280 start of the application.
5282 2009-04-20 Thomas Quinot <quinot@adacore.com>
5284 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
5285 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
5287 2009-04-20 Bob Duff <duff@adacore.com>
5289 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
5292 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5294 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
5295 subprogram as Eliminated when source operation is.
5296 (Expand_N_Protected_Type_Declaration): Generate protected and
5297 unprotected specs for the internal operations, even if the source
5298 operation is eliminated.
5300 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5302 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
5303 Predefined_Primitive_Bodies): Do not create the declarations and bodies
5304 of the primitive subprograms associated with dispatching select
5305 statements when the runtime is in configurable mode.
5307 2009-04-20 Ed Falis <falis@adacore.com>
5309 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
5311 2009-04-20 Thomas Quinot <quinot@adacore.com>
5313 * s-oscons-tmplt.c: Add support for generating a dummy version of
5314 s-oscons.ads providing all possible constants.
5316 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
5318 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
5319 ANSI version (not the UNICODE version) of WSAStringToAddress.
5321 2009-04-20 Pascal Obry <obry@adacore.com>
5323 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
5324 allocated for the security descriptor and make sure all
5325 handles are closed before leaving this procedure.
5327 2009-04-20 Javier Miranda <miranda@adacore.com>
5329 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
5330 (Set_Is_Underlying_Record_View): New subprogram
5332 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
5333 private types with unknown discriminants use the underlying record view
5336 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
5337 underlying record view in the full view of private types whose parent
5338 has unknown discriminants.
5339 (Build_Derived_Record_Type): Avoid generating the class-wide entity
5340 associated with an underlying record view.
5341 (Derived_Type_Declaration): Avoid deriving parent primitives in
5342 underlying record views.
5344 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
5345 records with unknown discriminants.
5347 * sem_type.adb (Covers): Handle underlying record views.
5348 (Is_Ancestor): Add support for underlying record views.
5350 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
5351 dispatching call if the type of the target object is tagged and has
5352 unknown discriminants.
5354 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
5355 unknown discriminants.
5357 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
5358 tables for internally built underlying record views.
5360 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
5361 empty list of component associations.
5363 2009-04-20 Thomas Quinot <quinot@adacore.com>
5365 * sem_ch10.adb: Minor reformatting
5367 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
5368 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
5369 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
5370 standard inet_pton API (and emulate it on platforms that do not
5372 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
5373 DECC$INET_ADDR, imported in Ada.
5374 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
5375 implementation provided by GNAT runtime.
5376 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
5379 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5381 * gnat_ugn.texi: Add documentation for -fno-ivopts.
5383 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5385 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
5386 with_clause if it is the main unit.
5388 2009-04-20 Thomas Quinot <quinot@adacore.com>
5390 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
5391 (no behaviour change): Use Append instead of Increment_Last followed
5394 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5396 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
5397 declarations of all primitives associated with dispatching asynchronous,
5398 conditional and timed selects when dispaching calls are forbidden and
5399 select statements are not allowed (such as in Ravenscar).
5400 (Predefined_Primitive_Bodies): Ditto for bodies.
5402 * exp_disp.ad (Make_DT): Do not create and populate the
5403 Select_Specific_Data of the dispatch table when dispatching calls are
5404 forbidden and select statements are not allowed (such as in Ravenscar).
5406 2009-04-20 Robert Dewar <dewar@adacore.com>
5408 * a-tifiio.adb: Minor reformatting
5410 2009-04-20 Thomas Quinot <quinot@adacore.com>
5412 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
5413 other C library functions, report *failure* with a zero status, and
5414 success with a non-zero status.
5416 2009-04-20 Bob Duff <duff@adacore.com>
5418 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
5419 (Semantics): After analyzing each unit, Append it to the
5420 Comp_Unit_List, if appropriate.
5422 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
5424 (Gnat1drv): Correct comment regarding Back_End_Mode.
5426 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5428 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
5430 2009-04-20 Thomas Quinot <quinot@adacore.com>
5432 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5433 output.adb, output.ads, s-taprop-hpux-dce.adb,
5434 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
5437 2009-04-20 Thomas Quinot <quinot@adacore.com>
5439 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
5440 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
5441 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
5442 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
5443 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
5444 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
5446 * debug.adb: Fix typo
5448 * gnat_rm.texi: Minor doc fix.
5450 * sem_ch7.adb, freeze.adb: Minor reformatting
5452 2009-04-20 Thomas Quinot <quinot@adacore.com>
5454 * g-socket.ads: Add new constants:
5456 Unspecified_Group_Inet_Addr
5457 All_Hosts_Group_Inet_Addr
5458 All_Routers_Group_Inet_Addr
5460 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
5461 ERANGE (Result too large).
5462 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
5463 propagation of errno to caller.
5465 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5467 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
5468 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
5471 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5473 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
5474 checking for references to eliminated subprograms that should be
5476 (Eliminate_Error_Message): Update comment to say "references" rather
5477 than "calls" (since attribute cases are handled here as well).
5479 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
5480 checking for references to eliminated subprograms that should be
5481 flagged. Add with and use of Sem and Sem_Util.
5483 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
5484 Add with and use of Sem_Elim.
5486 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
5487 applied to eliminated subprograms.
5488 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
5489 eliminated subprograms.
5490 Add with and use of Sem_Elim.
5492 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
5493 to eliminated subprograms, now handled during Resolve_Call.
5494 Remove with and use of Sem_Elim.
5496 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
5497 testing Is_Eliminated, for proper handling of primitive derived from
5498 eliminated subprograms.
5500 2009-04-20 Vincent Celier <celier@adacore.com>
5502 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
5503 has been declared (Library_GCC or Linker'Driver), for the driver name.
5505 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
5506 Linker'Driver is, use Linker'Driver as the shared library linker.
5507 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
5508 Library_GCC is declared.
5509 (Check_Library_Attributes): Set up the shared linker driver: either
5510 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
5513 2009-04-20 Thomas Quinot <quinot@adacore.com>
5515 * g-socket.ads (Send_Socket): Fix misleading comment.
5517 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5519 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
5522 2009-04-20 Geert Bosch <bosch@adacore.com>
5524 * a-tifiio.adb (Put): Avoid generating too many digits for certain
5525 fixed types with smalls that are neither integer or the reciprocal
5528 2009-04-20 Bob Duff <duff@adacore.com>
5530 * uname.ads: Minor comment fix.
5532 * types.ads: Minor comment fix.
5534 2009-04-20 Pascal Obry <obry@adacore.com>
5536 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
5537 avoid warning. At the same time fix a memory leak.
5539 * osint.adb (Get_Libraries_From_Registry): Properly free memory
5540 returned by the above routine.
5542 2009-04-20 Robert Dewar <dewar@adacore.com>
5544 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
5545 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
5546 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
5547 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
5549 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
5551 2009-04-20 Pascal Obry <obry@adacore.com>
5553 * initialize.c (__gnat_initialize): Add braces to kill warning.
5555 * adaint.c: Minor reformatting, remove trailing spaces.
5557 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5559 * gcc-interface/Make-lang.in: Update dependencies.
5561 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5563 * adaint.h (__gnat_lwp_self): Declare on Linux.
5565 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
5567 2009-04-20 Robert Dewar <dewar@adacore.com>
5569 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
5570 front-end part of -fpreserve-control-flow switch.
5572 2009-04-20 Bob Duff <duff@adacore.com>
5574 * rtsfind.adb: Minor comment fix
5576 2009-04-20 Robert Dewar <dewar@adacore.com>
5578 * exp_aggr.adb: Minor reformatting
5579 Minor code reorganization (use Nkind_In)
5581 * g-socket.adb: Minor reformatting
5583 * g-socket.ads: Minor comment fix
5585 * s-auxdec.ads: Minor comment and organization update.
5587 * s-auxdec-vms_64.ads: Minor comment and organization update.
5589 * sem_ch10.adb: Minor addition of ??? comment
5591 * sem_disp.adb: Minor reformatting
5593 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5595 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
5596 list a caller of an inlined subprogram, if the caller itself is not
5599 2009-04-20 Pascal Obry <obry@adacore.com>
5601 * adaint.c: Disable use of ACL on network drives.
5603 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5605 * gnat_ugn.texi: Add examples.
5607 2009-04-20 Thomas Quinot <quinot@adacore.com>
5609 * g-socket.ads (Abort_Selector): Clarify documentation.
5611 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5613 * opt.ads (Inspector_Mode): Update documentation of this flag.
5615 2009-04-20 Thomas Quinot <quinot@adacore.com>
5617 * g-socket.ads: Minor reformatting
5619 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
5620 consider S_resolvLib error codes since we only use the hostLib wrappers.
5622 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5624 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
5625 of the Underlying_Record_View after that of the derived type.
5627 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5629 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
5632 2009-04-20 Javier Miranda <miranda@adacore.com>
5634 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
5636 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
5639 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
5642 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
5643 in internally built overriding subprograms.
5645 2009-04-20 Doug Rupp <rupp@adacore.com>
5647 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
5649 * s-auxdec.ads: Likewise
5651 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5653 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
5654 type by an interface.
5656 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
5657 minimze difference in expanded tree when compiled as spec of the main
5658 unit, or as a spec in the context of another unit.
5660 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5662 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
5663 (localtime_tzoff): This routine no longer accepts an actual of type
5665 (UTC_Time_Offset): Remove local variable Secs_TM.
5667 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
5668 actual of type struct tm*. Add local variable of type struct tm for all
5669 targets that provide localtime_r and need to invoke it.
5671 2009-04-20 Thomas Quinot <quinot@adacore.com>
5673 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
5674 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
5675 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
5677 2009-04-20 Robert Dewar <dewar@adacore.com>
5679 * sem_ch3.adb: Minor reformatting
5681 * lib-load.adb: Minor reformatting
5683 * sem_ch4.adb: Minor reformatting
5685 2009-04-20 Robert Dewar <dewar@adacore.com>
5687 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
5688 (equal values => False).
5690 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5692 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
5693 to null procedures can be inlined unconditionally.
5695 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5697 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
5698 non-addressable parameter passed by reference, do not convert the
5699 actual if its type is already the nominal type, unless it is of
5700 self-referential size.
5702 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5704 * gnat_ugn.texi: Fix typos.
5706 2009-04-20 Robert Dewar <dewar@adacore.com>
5708 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
5709 Validate_Unchecked_Warnings to suppress warnings about size or
5710 alignment or extra bits if either type involved has pragma Warnings
5711 (Off) set for the type entity.
5713 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
5715 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
5716 a builtin type and give it a name.
5718 2009-04-17 Diego Novillo <dnovillo@google.com>
5720 * gcc-interface/misc.c (gnat_expand_expr): Remove.
5721 (LANG_HOOKS_EXPAND_EXPR): Remove.
5723 2009-04-17 Robert Dewar <dewar@adacore.com>
5725 * sem_ch3.adb: Minor reformatting
5727 2009-04-17 Pascal Obry <obry@adacore.com>
5729 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
5731 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5733 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
5734 illegal constraints on type derived from formal discrete types.
5736 2009-04-17 Thomas Quinot <quinot@adacore.com>
5740 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5741 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5742 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
5743 g-socket.ads (GNAT.Sockets.Thin.C_Send,
5744 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
5745 Replace calls to send(2) with equivalent sendto(2) calls.
5746 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
5747 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
5748 report an error in that case. Factor code common to the two versions
5749 (datagram and stream) in common routine Stream_Write.
5751 2009-04-17 Robert Dewar <dewar@adacore.com>
5753 * exp_disp.adb: Minor reformatting
5754 Minor code reorganization (use Nkind_In)
5756 * prepcomp.adb: Minor reformatting
5758 * sem_ch3.adb: Minor reformatting
5760 * sem_res.adb: Minor comment addition
5762 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
5765 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
5766 setting Is_Referenced
5768 * types.ads: Minor reformatting
5770 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5772 * gnat_ugn.texi: Initial documentation on binding generator.
5774 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5776 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
5777 type extensions whose parent is a type with unknown discriminants.
5779 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
5780 aggregate has unknown discriminants, use the Underlying_Record_View to
5781 obtain the discriminants of the ancestor part.
5783 * exp_disp.adb (Build_Dispatch_Tables): Types that are
5784 Underlying_Record_Views share the dispatching information of the
5785 original record extension.
5787 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
5788 discriminants, propagate dispach table information to the
5789 Underlying_Record_View.
5791 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
5792 discriminants and declaration is not a completion, generate
5793 Underlying_Record_View to provide proper discriminant information to
5794 the front-end and to gigi.
5796 2009-04-17 Robert Dewar <dewar@adacore.com>
5798 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
5799 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
5800 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
5801 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
5802 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
5803 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
5804 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
5805 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
5806 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
5807 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
5808 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
5809 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
5810 s-conca3.ads: Remove unneeded pragma Warnings
5812 2009-04-17 Robert Dewar <dewar@adacore.com>
5814 * g-moreex.adb: Add comments.
5816 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
5818 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
5821 * prepcomp.adb: Add ??? comment
5823 * a-tasatt.adb: Minor reformatting
5825 * g-trasym-vms-alpha.adb: Add ??? comment
5827 * g-trasym-vms-ia64.adb: Add ??? comment
5829 * xoscons.adb: Minor reformatting
5831 * s-tassta.adb: Minor reformatting
5833 * s-scaval.adb: Add ??? comment
5835 * stand.ads: Minor code clean up (remove junk with of Namet)
5837 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
5838 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
5839 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
5840 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
5841 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
5842 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
5843 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
5844 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
5845 Warnings off pragmas.
5847 2009-04-17 Pascal Obry <obry@adacore.com>
5849 * initialize.c: Fix test for reallocating the arguments array.
5851 2009-04-17 Geert Bosch <bosch@adacore.com>
5853 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
5854 conversion truncate only for decimal fixed point types.
5856 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
5858 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
5861 2009-04-17 Robert Dewar <dewar@adacore.com>
5863 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
5864 Backwards_OK if either operand has an address clause.
5866 2009-04-17 Pascal Obry <obry@adacore.com>
5868 * initialize.c: Code clean up, use realloc.
5870 2009-04-17 Pascal Obry <obry@adacore.com>
5872 * initialize.c: Do not get Unicode command line if Unicode support not
5874 Add support for wildcard expansion for Unicode parameters on Win32.
5876 * mingw32.h: Add missing macros when Unicode support not activated.
5878 2009-04-17 Javier Miranda <miranda@adacore.com>
5880 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
5881 avoid generating code that references the Current_Master
5882 when compiling without tasks.
5884 2009-04-17 Vincent Celier <celier@adacore.com>
5886 * prj-attr.adb: New project level attribute Target
5888 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5891 * prj.ads (Project_Configuration): New component Target
5893 2009-04-17 Thomas Quinot <quinot@adacore.com>
5895 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
5896 case for the case of an aggregate component, the attach call for the
5897 result is actually needed.
5899 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
5900 an array aggregate must be disabled if the component type requires
5903 * exp_ch3.adb: Minor reformatting
5905 2009-04-17 Bob Duff <duff@adacore.com>
5907 * output.ads (Indent,Outdent): New procedures for indenting the output.
5908 (Write_Char): Correct comment -- LF _is_ allowed.
5910 * output.adb (Indent,Outdent): New procedures for indenting the output.
5911 Keep track of the indentation level, and make sure it doesn't get too
5913 (Flush_Buffer): Insert spaces at the beginning of each line, if
5914 indentation level is nonzero.
5915 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
5917 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
5918 "Next_Col := 1;". Flush_Buffer does that.
5920 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
5921 controlled by the -gnatdc switch. It now occurs on entry/exit to the
5922 relevant analysis routines, and calls Indent/Outdent to make the
5923 indentation reflect the nesting level. Add "helper" routines, since
5924 otherwise lots of "return;" statements would skip the debugging output.
5926 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5928 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
5929 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
5930 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
5932 2009-04-17 Thomas Quinot <quinot@adacore.com>
5934 * exp_aggr.adb: Minor code reorganization, no behaviour change.
5936 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5938 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
5939 clause in a unit that is a package body or a subunit, when the previous
5940 clause appears in a spec or a parent.
5942 2009-04-17 Thomas Quinot <quinot@adacore.com>
5944 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
5946 * exp_ch7.adb: Minor reformatting
5948 2009-04-17 Bob Duff <duff@adacore.com>
5950 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
5951 allocator, check that the expression of the qualified expression obeys
5952 the constraints of the subtype of the qualified expression.
5954 2009-04-17 Thomas Quinot <quinot@adacore.com>
5956 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
5958 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5960 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
5961 aggregate, using context imposed by subtype mark in allocator.
5963 2009-04-17 Pascal Obry <obry@adacore.com>
5965 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
5967 2009-04-17 Nicolas Roche <roche@adacore.com>
5969 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
5972 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5974 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
5975 cover both calls and attribute references ("call" => "reference").
5977 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5979 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
5980 type for which Storage_Size is set to 0 is legal in a pure unit.
5982 2009-04-17 Thomas Quinot <quinot@adacore.com>
5984 * exp_ch7.adb: Minor reformatting
5986 2009-04-17 Robert Dewar <dewar@adacore.com>
5988 * restrict.adb (Check_Restriction_No_Dependence): Don't check
5989 restriction if outside main extended source unit.
5991 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
5992 for parents of child units as well as the child unit itself.
5994 2009-04-17 Bob Duff <duff@adacore.com>
5996 * checks.ads: Minor comment fix
5998 * exp_aggr.ads: Minor comment fix
6000 2009-04-17 Nicolas Roche <roche@adacore.com>
6002 * adaint.c: Improve cross compiler detection and handling.
6004 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
6006 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
6008 2009-04-17 Pascal Obry <obry@adacore.com>
6010 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
6013 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
6014 value when no encoding form paramter is set on Text_IO services.
6016 * adaint.c: CurrentCodePage new variable on Windows.
6017 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6020 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6023 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
6024 environment variable value. Default is UTF-8.
6026 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
6027 fopen and freopen encoding parameter is now set to Unspecified.
6028 The default value is in this case UTF-8 (as it was before) but
6029 use the new macros that convert to/from the code page set
6030 at runtime (CurrentCodePage).
6032 * s-fileio.adb: When no encoding specified use Unspecified value.
6034 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6036 * atree.adb, atree.ads: Remove dead code.
6038 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6040 * gcc-interface/Make-lang.in: Update dependencies.
6042 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6044 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
6045 illegal uses of incomplete types in formal parts and return types.
6047 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
6048 access to subprograms.
6050 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
6051 Taft-amendment types as the return type of an access_to_function type.
6053 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6054 type for access_to_subprograms. The check is performed on package exit.
6056 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6058 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
6060 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
6062 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
6064 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
6065 semantic units, because the handling of itypes in the copied tree
6066 requires semantic information that does not belong in atree.
6068 2009-04-17 Robert Dewar <dewar@adacore.com>
6070 * par-ch6.adb: Minor reformatting
6072 * prj.adb: Minor reformatting
6074 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6076 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
6077 on protected subprogram bodies, so exclude the case where Pf_Flags is
6078 Pf_Decl_Pbod from the error check.
6080 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
6081 indicators on subprograms in protected bodies, and proceed with parsing
6084 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
6085 subprograms from the check for primitiveness on subprograms with
6086 overriding indicators.
6087 (Check_Overriding_Indicator): Include protected subprograms in the
6088 style check for missing overriding indicators.
6090 2009-04-17 Tristan Gingold <gingold@adacore.com>
6092 * init.c: Fix stack checking for x86 Darwin.
6094 2009-04-17 Vincent Celier <celier@adacore.com>
6096 * prj-attr.adb: New project level attribute Object_File_Suffix
6099 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
6101 (Process_Compiler): Process attribute Object_File_Suffix
6103 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
6104 platform suffix, when specified.
6106 * prj.ads (Language_Config): New component Object_File_Suffix,
6107 defaulted to No_Name.
6108 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
6110 * snames.ads-tmpl: New standard name Object_File_Suffix
6112 2009-04-17 Robert Dewar <dewar@adacore.com>
6114 * gnat_rm.texi: Add documentation about No_Streams restriction
6116 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
6117 attributes when checking No_Streams restriction.
6119 2009-04-17 Thomas Quinot <quinot@adacore.com>
6121 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
6123 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
6124 missing calls to RE_Request_Destroy to deallocate request objects after
6127 2009-04-17 Nicolas Setton <setton@adacore.com>
6129 * link.c: Fix support for passing a response file under Darwin.
6131 2009-04-17 Emmanuel Briot <briot@adacore.com>
6133 * prj.adb (Free): new subprogram.
6135 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6137 * sem_ch3.adb: additional initialization on incomplete subtypes.
6139 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
6140 part and one of the formals is an incomplete tagged type, attach to
6141 list of private dependends of the type for later validation.
6143 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
6144 primitive operations of a Taft-amendmment type.
6146 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6147 type. The check is performed on package exit, possibly after the
6148 subprogram is frozen.
6150 2009-04-17 Vincent Celier <celier@adacore.com>
6152 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
6153 before looking for source directories, but make sure that there are nil
6154 if they are not explicitely declared and there is explicitely no
6155 sources in the project.
6157 2009-04-17 Pascal Obry <obry@adacore.com>
6159 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
6161 * init.c: Fix minor typo and style fix.
6163 2009-04-17 Robert Dewar <dewar@adacore.com>
6165 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
6167 * sem_attr.adb (Analyze_Attribute, case Address): Use
6168 PE_Address_Of_Intrinsic.
6170 * types.ads: Add PE_Address_Of_Intrinsic
6172 * types.h: Add PE_Address_Of_Intrinsic
6174 2009-04-17 Nicolas Setton <setton@adacore.com>
6176 * gcc-interface/Makefile.in: Under darwin, build shared libraries
6177 with install_name starting with "@rpath/".
6179 2009-04-17 Nicolas Setton <setton@adacore.com>
6181 * link.c: Add darwin section
6183 2009-04-16 Robert Dewar <dewar@adacore.com>
6185 * g-pehage.adb: Minor reformatting
6187 * sem_ch12.adb: Minor reformatting
6189 * exp_dist.adb: Minor reformatting
6191 * bindgen.adb: Minor style fixes.
6193 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6195 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
6196 indexed components to the case where the prefix is a static string
6199 2009-04-16 Javier Miranda <miranda@adacore.com>
6201 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
6202 objects avoid any further expansion of the expression initializing the
6205 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6207 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
6208 that hides an outer homograph, make that homograph invisible when
6209 analyzing the actuals, to to prevent illegal direct visibility on it.
6211 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6213 * g-pehage.adb (Initialize): Fix off-by-one error.
6215 2009-04-16 Tristan Gingold <gingold@adacore.com>
6217 * init.c: Detect real stack overflow on Darwin.
6219 * system-darwin-x86.ads: Use stack probing on darwin x86.
6221 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6223 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
6224 take the address of an intrinsic subprogram.
6226 2009-04-16 Arnaud Charlet <charlet@adacore.com>
6228 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
6229 for the targets where GNAT.Traceback.Symbolic is not supported.
6231 2009-04-16 Vincent Celier <celier@adacore.com>
6233 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
6235 * g-trasym.ads: Update comments.
6237 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
6239 * tracebak.c (STOP_FRAME): Verify validity of the current address
6240 before dereferencing.
6242 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6244 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
6245 the original location of the index expressions and the index subtypes,
6246 to prevent spurious out-of-scope references in gigi.
6248 2009-04-16 Tristan Gingold <gingold@adacore.com>
6250 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
6251 Add support for stack checking on darwin.
6253 2009-04-16 Vincent Celier <celier@adacore.com>
6255 * prj-attr.adb: New attribute Runtime_Source_Dir
6257 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
6258 attribute Runtime_Source_Dir.
6259 (Check_Naming_Schemes): Give default values to out parameters to avoid
6262 * prj.ads (Language_Config): New component Runtime_Source_Dir
6264 * snames.ads-tmpl: New standard name Runtime_Source_Dir
6266 2009-04-16 Pascal Obry <obry@adacore.com>
6268 * adaint.h, adaint.c (__gnat_rmdir): New routine.
6269 Simple wrapper routines used to convert to proper encoding on
6272 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
6274 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
6277 2009-04-16 Pascal Obry <obry@adacore.com>
6279 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
6281 2009-04-16 Thomas Quinot <quinot@adacore.com>
6283 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
6284 integrated preprocessor.
6286 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
6287 (Initialize): Split into two subprograms, Initialize (to be called
6288 prior to compiler command line processing) and Setup_Hooks (to be called
6289 later on when the first source file is loaded).
6291 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
6292 Add call to Prep.Initialize.
6294 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
6295 to Prep.Setup_Hooks.
6297 2009-04-16 Pascal Obry <obry@adacore.com>
6299 * adaint.h, adaint.c (__gnat_chdir): New routine.
6300 Simple wrapper routines used to convert to proper encoding on
6303 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
6305 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
6307 2009-04-16 Quentin Ochem <ochem@adacore.com>
6309 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
6312 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6314 * a-convec.ads (Is_Empty): Mark inline.
6316 2009-04-16 Nicolas Roche <roche@adacore.com>
6318 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
6320 2009-04-16 Thomas Quinot <quinot@adacore.com>
6322 * prepcomp.adb: Minor reformatting
6324 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
6326 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
6327 Access_Subprogram types can also be imported.
6328 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
6331 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6333 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
6334 preserve homonym chain when the declaration is rewritten into a
6335 renaming declaration, in order to preserve visibility structure.
6337 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
6339 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
6340 taken into account for VM targets.
6342 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
6344 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
6346 (Year_Week_In_Year): New routine which contains the original code from
6347 Week_In_Year. Add the missing special case for January 1st falling on
6350 2009-04-16 Thomas Quinot <quinot@adacore.com>
6352 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
6353 actual type, use the base type to build the To_Any function.
6354 (Build_From_Any_Function): Remove junk, useless subtype conversion.
6356 2009-04-16 Thomas Quinot <quinot@adacore.com>
6358 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
6359 restrict.adb: Minor code reorganization (use
6360 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
6362 2009-04-16 Bob Duff <duff@adacore.com>
6364 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
6367 2009-04-16 Thomas Quinot <quinot@adacore.com>
6369 * sem_ch4.adb: Minor reformatting
6371 * adaint.c: Remove junk duplicated code.
6373 * sem_ch3.adb: Minor reformatting
6375 * exp_dist.adb: Minor comment rewording
6377 2009-04-16 Robert Dewar <dewar@adacore.com>
6379 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
6382 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6384 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
6385 usable before calling Add_One_Interp, to resolve spurious ambiguities.
6387 2009-04-16 Robert Dewar <dewar@adacore.com>
6389 * Make-lang.in: Add entries for s-conca?.o
6391 * Makefile.rtl: Add entries for s-conca?
6393 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
6394 of concatenation expansion
6396 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
6397 string cases instead of expanding assignments inline.
6399 * opt.ads (Optimize_Size): New flag
6401 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
6402 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
6403 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
6404 s-conca9.adb, s-conca9.ads: New file.
6406 2009-04-16 Robert Dewar <dewar@adacore.com>
6408 * exp_ch6.adb: Add comments
6410 * rtsfind.ads: Add entries for s-conca? routines
6412 2009-04-16 Arnaud Charlet <charlet@adacore.com>
6414 * gcc-interface/Make-lang.in: Update dependencies.
6416 * gcc-interface/Makefile.in: Update translation for vms.
6418 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6420 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
6421 and made global, to be used when installing parents of a child
6422 instance, to provide mappings for entities declared in formal packages
6423 of ancestor units. Now called from Install_Formal_Packages.
6425 2009-04-16 Doug Rupp <rupp@adacore.com>
6427 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
6428 notation for clarity.
6430 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6431 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
6432 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
6433 (Initialize): Initialize Known_Tasks with Environment task.
6435 * s-taskin.ads (Task_States): Move new states to end for the sake of
6438 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
6440 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6442 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
6443 operation has an inline pragma, propagate the flag to the internal
6444 unprotected subprogram.
6446 2009-04-16 Doug Rupp <rupp@adacore.com>
6448 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
6449 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
6450 s-taprop-hpux-dce.adb, s-taprop-posix.adb
6451 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
6453 * s-taprop-vms.adb (Enter_Task): Likewise.
6454 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
6456 * s-tassta.adb (Activate_Tasks): After task creation set state to
6457 Activating, vice Runnable. Initialize Known_Tasks, moved here from
6458 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
6459 Set state to Runnable after above.
6460 (Task_Wrapper): Set Debug_Event_Run. In exception block set
6461 Debug_Event_Terminated.
6463 * s-taskin.ads (Task_States): Add new states Activiting and
6464 Activator_Delay_Sleep.
6465 (Bit_Array, Debug_Event_Array): New types.
6466 (Global_Task_Debug_Event_Set: New flag.
6467 (Common_ATCB): New field Debug_Events.
6469 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
6471 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
6474 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
6475 Activating and when Acceptor_Delay_Sleep.
6477 * s-tasdeb.ads: Add constants for Debug_Events.
6478 (Debug_Event_Kind_Type): New subtype.
6479 (Signal_Debug_Event): New subprogram.
6481 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
6483 2009-04-16 Thomas Quinot <quinot@adacore.com>
6485 * sem_elim.adb: Minor reformatting
6487 * freeze.adb: Minor reformatting
6489 * exp_ch4.adb: Minor reformatting
6491 2009-04-16 Emmanuel Briot <briot@adacore.com>
6493 * prj-nmsc.adb (Path_Name_Of): fix memory leak
6495 2009-04-16 Robert Dewar <dewar@adacore.com>
6497 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
6499 2009-04-16 Vincent Celier <celier@adacore.com>
6501 * fmap.adb (Initialize): Show the current line when the mapping file
6502 is detected as "incorrectly formatted".
6504 2009-04-16 Robert Dewar <dewar@adacore.com>
6506 * sem_ch12.adb: Minor reformatting
6508 * sem_ch5.adb: Minor comment addition
6510 * sem_util.adb: Minor reformatting
6512 * sinput-p.adb: Minor reformatting
6513 Add missing pragma Warnings (On)
6515 2009-04-16 Ed Falis <falis@adacore.com>
6517 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
6519 2009-04-16 Vincent Celier <celier@adacore.com>
6521 * ali-util.adb: Minor comment spelling error fix
6523 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6525 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
6526 generate an assignment loop in case of overlap.
6528 2009-04-16 Olivier Hainque <hainque@adacore.com>
6530 * gnat_ugn.texi (gnatmem description): Make it explicit that
6531 gnatmem is designed to work in association with static runtime
6534 2009-04-16 Thomas Quinot <quinot@adacore.com>
6536 * sem_type.adb: Minor reformatting
6538 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
6540 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
6541 concerning return codes of gettimeofday and return value check.
6543 2009-04-16 Ed Falis <falis@adacore.com>
6545 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
6546 body can be renaming of imported routines.
6548 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
6550 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
6553 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6555 * exp_ch9.adb: Comment improvements.
6556 (Build_Entry_Family_Name): Add parentheses around the index of a entry
6559 2009-04-15 Bob Duff <duff@adacore.com>
6561 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
6562 "while X /= null loop" where X is unchanged inside the loop. We were
6563 not warning in this case, because of the pointers -- we feared that the
6564 loop variable could be updated via a pointer, if there are any pointers
6565 around the place. But that is impossible in this case.
6567 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
6568 the case of dereferences. In X.all, X cannot be an l-value. We now
6569 catch that case (and implicit dereferences, too).
6571 2009-04-15 Vincent Celier <celier@adacore.com>
6573 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
6575 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6577 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
6579 (Analyze_Package_Instantiation): If generic unit in child instance is
6580 the same as generic unit in parent instance, look for an outer homonym
6581 to locate the desired generic.
6583 2009-04-15 Bob Duff <duff@adacore.com>
6585 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
6586 warnings unless the loop comes from source, because checking generated
6587 loops is a waste of time, and makes it harder to debug
6588 Check_Infinite_Loop_Warning.
6590 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
6591 tested in the while loop is a renaming, do not warn. Otherwise, we get
6592 false alarms, because it's usually renaming something that we can't
6593 deal with (an indexed component, a global variable, ...).
6595 * gnat_rm.texi: Fix typo
6597 2009-04-15 Thomas Quinot <quinot@adacore.com>
6599 * sem_ch6.adb: Minor reformatting
6601 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6603 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
6604 immediate parent of the controlled function call is a component
6607 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6609 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
6610 corresponding class-wide type is also in use.
6612 2009-04-15 Thomas Quinot <quinot@adacore.com>
6614 * frontend.adb: Minor comment fix
6616 2009-04-15 Robert Dewar <dewar@adacore.com>
6618 * gnatchop.adb (BOM_Length): New global variable
6619 (Write_Unit): Add new parameter Write_BOM
6620 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
6623 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
6625 2009-04-15 Geert Bosch <bosch@adacore.com>
6627 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
6628 (Backend_Overflow_Checks): Set to True.
6630 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6632 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
6633 keyword is given in a record extension.
6635 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6637 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
6638 of a controlled function call in the context of a record aggregate.
6639 This does not apply to array aggregates since the call will be expanded
6642 2009-04-15 Ed Falis <falis@adacore.com>
6644 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
6645 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
6646 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
6647 s-osinte-vxworks* and s-vxwext*.
6649 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6651 * gcc-interface/Make-lang.in: Update dependencies.
6653 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
6656 2009-04-15 Robert Dewar <dewar@adacore.com>
6658 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
6659 of node for location for warning messages.
6661 * gnatchop.adb: Minor reformatting
6663 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6665 * exp_ch6.adb: additional guard for renaming declarations for in
6666 parameters of an array type.
6668 2009-04-15 Robert Dewar <dewar@adacore.com>
6670 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
6671 in case they were rewritten by expander (Force_Evaluation).
6673 * targparm.adb (Get_Target_Parameters): Correct check for
6674 Suppress_Exception_Locations.
6676 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6678 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
6679 inlined is of an array type that is not bit-packed, use a renaming
6680 declaration to capture its value, rather than a constant declaration.
6682 2009-04-15 Robert Dewar <dewar@adacore.com>
6684 * rtsfind.adb: Minor reformatting.
6686 2009-04-15 Emmanuel Briot <briot@adacore.com>
6688 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
6689 Restore, and free the saved context.
6691 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6693 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
6694 for illegal private extension from a synchronized interface parent in
6695 front of check for illegal limited extension so that limited extension
6696 from a synchronized interface will be rejected.
6697 (Check_Ifaces): Check that a private extension that has a synchronized
6698 interface as a progenitor must be explicitly declared synchronized.
6699 Also check that a record extension cannot derive from a synchronized
6702 2009-04-15 Pascal Obry <obry@adacore.com>
6704 * adaint.h (__gnat_unlink): Add spec.
6705 (__gnat_rename): Likewise.
6707 2009-04-15 Vincent Celier <celier@adacore.com>
6709 * prj-nmsc.adb: Minor spelling error corrections in error messages
6711 2009-04-15 Robert Dewar <dewar@adacore.com>
6713 * sinfo.ads: Minor comment update
6715 * opt.ads: Minor comment updates
6717 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
6720 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6722 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
6723 that generates the code needed to update a dispatch table when a
6724 primitive operation is declared with a subprogram body without previous
6725 spec. Insertion of the generated code is responsibility of the caller.
6726 (Make_DT): When building static tables, append the code created by
6727 Register_Primitive to update a secondary table after it has been
6730 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
6732 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
6733 on an overriding operation that implements an interface operation only
6734 if not building static dispatch tables.
6736 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6738 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
6739 does not cause overflow when converted to Duration. Use the safe value
6740 as the maximum allowable time delay..
6742 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
6744 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
6745 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
6746 translated to "-j 2".
6748 2009-04-15 Bob Duff <duff@adacore.com>
6750 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
6751 with_clauses, to avoid code duplication. Change this processing so we
6752 always add a with_clause on the main unit if needed.
6754 2009-04-15 Pascal Obry <obry@adacore.com>
6756 Add support for Win32 native encoding for delete/rename routines.
6758 * adaint.c (__gnat_unlink): New routine.
6759 (__gnat_rename): New routine.
6760 Simple wrapper routines used to convert to proper encoding on
6763 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
6764 call to the C library.
6766 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
6768 2009-04-15 Robert Dewar <dewar@adacore.com>
6770 * s-tassta.adb: Minor reformatting
6772 2009-04-15 Robert Dewar <dewar@adacore.com>
6774 * frontend.adb (Frontend): Set proper default for
6775 Warn_On_Non_Local_Exception.
6777 * opt.ads (Exception_Handler_Encountered): New flag
6778 (No_Warn_On_Non_Local_Exception): New flag
6780 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
6782 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
6783 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
6785 2009-04-15 Cyrille Comar <comar@adacore.com>
6787 * s-tassta.adb, a-exextr.adb, a-elchha.adb
6788 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
6789 message when exception traces are active since it would generate
6790 redundant information.
6791 (Exception_Traces.Notify_Exception): put message output by a critical
6792 section to avoid unsynchronized output.
6793 (Trace_Unhandled_Exception_In_Task): put message output by a critical
6794 section to avoid unsynchronized output.
6796 2009-04-15 Emmanuel Briot <briot@adacore.com>
6798 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
6799 (Free): New subprogram.
6801 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6803 * a-calend.adb: Add new constant Nanos_In_Four_Years.
6804 (Formatting_Operations.Time_Of): Change the way four year chunks of
6805 nanoseconds are added to the intermediate result.
6807 2009-04-15 Nicolas Setton <setton@adacore.com>
6809 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
6810 does not need to wait for a carriage return.
6812 2009-04-15 Tristan Gingold <gingold@adacore.com>
6814 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
6817 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6819 * freeze.adb (Freeze_Entity): improve error message for improper use of
6821 Diagnose additional illegal uses of incomplete types in formal parts.
6822 appearing in formal parts.
6824 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
6826 2009-04-15 Robert Dewar <dewar@adacore.com>
6828 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
6830 2009-04-15 Nicolas Roche <roche@adacore.com>
6832 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
6835 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
6837 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
6839 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6841 * sem_ch4.adb: improve error message on exponentiation.
6843 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6845 * a-calend.adb: Move constant Epoch_Offset from package
6846 Conversion_Operations to top level.
6847 (Delay_Operations.To_Duration): Define a constant which represents
6848 "end of time" and use it as a guard against very distant delay dates.
6849 Protect the code against overflow when performing the origin shift to
6852 2009-04-15 Robert Dewar <dewar@adacore.com>
6854 * sem_prag.adb: Minor reformatting.
6856 * sem_type.adb: Minor reformatting
6858 2009-04-15 Javier Miranda <miranda@adacore.com>
6860 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
6861 support to check eliminated subprograms.
6863 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
6865 * sem_elim.adb (Set_Eliminated): Add support for elimination of
6866 dispatching subprograms.
6868 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
6869 operations. Initialize with "null" the slots of eliminated dispaching
6871 (Write_DT): Add output for eliminated primitives.
6873 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
6875 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6877 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
6878 the second is redundant, regardless of scopes.
6880 2009-04-15 Vincent Celier <celier@adacore.com>
6882 * prj-nmsc.adb (Get_Directories): Check for sources before checking
6883 the object directory as when there are no sources, they may not be any
6886 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
6887 directory, when there are no exec directory.
6889 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6891 * sem_type.adb (Remove_Conversions): In order to resolve spurious
6892 ambiguities, refine removal of universal interpretations from complex
6893 expressions with literal arguments, when some numeric operators have
6894 been declared abstract.
6896 2009-04-15 Ed Falis <falis@adacore.com>
6898 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
6899 and backward compatibility for targets using probing for stack overflow
6901 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6903 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
6904 after any declaration, including renaming declarations.
6906 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6908 * gcc-interface/Make-lang.in: Update dependencies.
6910 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
6911 Update xenomai target pairs.
6913 2009-04-15 Javier Miranda <miranda@adacore.com>
6915 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
6917 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
6918 functions returning anonymous access to class-wide limited types. Mark
6919 also the containing scope as a task master.
6921 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
6922 limited-withed packages. Required to restore their visibility after
6923 processing packages associated with implicit with-clauses.
6925 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
6926 associated with return statements because this work is now done by
6927 Check_Anonymous_Return.
6928 (Build_Master): Code cleanup.
6930 2009-04-15 Thomas Quinot <quinot@adacore.com>
6932 * sem_warn.ads: Minor reformatting
6934 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6936 * sem_ch3.adb: better error message for illegal interfaces
6938 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
6939 formal is an incomplete type from a limited_with clause.
6941 2009-04-15 Vincent Celier <celier@adacore.com>
6943 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
6944 Externally_Built indicating if the project is externally built. If it
6945 is, and --subdirs is specified, but the subdir does not exist, look
6946 for the specified directory, without the subdir.
6948 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6950 * a-tasatt.adb: Fix typo, plus minor reformatting
6952 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
6954 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
6956 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6958 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
6959 private extension whose parent is a synchronized interface carries an
6960 explicit synchronized keyword.
6962 2009-04-15 Thomas Quinot <quinot@adacore.com>
6964 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
6965 instantiate generic shared object package with the corresponding
6968 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6970 * system-linux-sparc.ads: Remove obsolete entries.
6972 2009-04-15 Thomas Quinot <quinot@adacore.com>
6974 * s-tasuti.ads: Add ??? comment
6976 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6978 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
6979 type even if the designated type comes from a limited_with clause, to
6980 ensure that the symbol for the finalization list of the access type is
6983 2009-04-10 Robert Dewar <dewar@adacore.com>
6985 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
6986 for warning suppression.
6988 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6990 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
6991 identical, there is no redudancy to check.
6993 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6995 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
6996 calls initializing SS_Allocator (which is initialized in following
6998 (Expand_Simple_Function_Return): Add comment about False value for
6999 Comes_From_Source on secondary-stack allocator.
7001 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
7002 (Build_Entry_Name): Add comment.
7004 2009-04-10 Robert Dewar <dewar@adacore.com>
7006 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
7008 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
7009 bound tested, since this is now done more generally in Sem_Res.
7011 * sem_res.adb (Resolve_Comparison_Op): Add call to
7012 Check_Lower_Bound_Tested.
7013 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
7015 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
7016 (Low_Bound_Tested): New name for Low_Bound_Known flag
7018 * exp_ch5.adb: Minor reformatting
7021 Add comments on copying the Comes_From_Source flag for allocators
7024 Add comments on copying the Comes_From_Source flag for allocators
7026 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
7027 Comes_From_Source flag from old allocator to new one.
7029 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7031 * sem_ch6.ads: Address missing documentation query
7033 2009-04-10 Vincent Celier <celier@adacore.com>
7036 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
7037 and Response_File_Switches.
7039 * prj-nmsc.adb (Process_Linker): Process new attributes
7040 Max_Command_Line_Length, Response_File_Format and
7041 Response_File_Switches.
7043 * prj.ads (Response_File_Format): New enumeration type
7044 (Project_Configuration): New componants Max_Command_Line_Length,
7045 Resp_File_Format and Resp_File_Options.
7047 * snames.ads-tmpl: Add new standard names for linking response files
7048 for gprbuild: GNU, None, Object_List, Option_List,
7049 Max_Command_Line_Length, Response_File_Format and
7050 Response_File_Switches.
7052 2009-04-10 Geert Bosch <bosch@adacore.com>
7054 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
7055 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
7056 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
7057 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
7058 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
7059 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
7060 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
7061 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
7062 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
7063 system-vxworks-arm.ads, system-vxworks-m68k.ads,
7064 system-vxworks-mips.ads, system-vxworks-ppc.ads,
7065 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
7066 (Backend_Overflow_Checks): Set to True.
7068 2009-04-10 Thomas Quinot <quinot@adacore.com>
7070 * exp_attr.adb: Minor reformatting
7072 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7074 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
7075 analyze the expression for a postcondition, even if the compiler mode
7078 2009-04-10 Robert Dewar <dewar@adacore.com>
7080 * sem_aux.adb: Minor reformatting
7082 2009-04-10 Ed Falis <falis@adacore.com>
7084 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
7086 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
7088 2009-04-10 Thomas Quinot <quinot@adacore.com>
7090 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
7091 undocumented formal.
7094 * a-direio.ads: Fix typo in comment
7096 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
7097 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
7098 Use uniform phrasing for comment at start of subprogram body.
7100 * xsnamest.adb: Add note to explain why we use specific names for the
7101 newly generated files instead of generating snames.{ads,adb,h} directly
7103 2009-04-10 Sergey Rybin <rybin@adacore.com>
7106 Add qualifier for new gnatstub option '--no-exception'
7109 Add the description of the new gnatstub option '--no-exception'
7111 2009-04-10 Robert Dewar <dewar@adacore.com>
7113 * rtsfind.adb: Minor reformatting
7115 2009-04-10 Thomas Quinot <quinot@adacore.com>
7117 * sem_disp.adb: Minor reformatting.
7118 Add comment pointing to RM clause for the case of warning against a
7119 (failed) attempt at declaring a primitive operation elsewhere than in a
7122 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7124 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
7125 an actual for a previous formal package of the current instance.
7127 2009-04-10 Bob Duff <duff@adacore.com>
7129 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
7130 them first, rather than on the extended main unit.
7132 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7134 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
7135 specification of full view carries a null exclusion indicator, create
7136 an itype for it, to check for conformance with partial view.
7138 2009-04-10 Bob Duff <duff@adacore.com>
7140 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
7142 * rtsfind.adb: Minor comment changes, and remove useless code.
7144 * sinfo.ads: Add ??? comment.
7146 2009-04-10 Vincent Celier <celier@adacore.com>
7148 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
7150 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7152 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
7153 type is a synchronized type, retrieve tag information from the
7154 corresponding record, which has the dispatch table link.
7156 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
7158 * g-comlin.adb (Group_Analysis): Take care of switches that might be
7159 decomposed afterwards, but are present as-is in the command line
7160 configuration, and thus should be kept as-is.
7162 2009-04-10 Robert Dewar <dewar@adacore.com>
7164 * gnat_rm.texi: Document that postconditions are tested on implicit
7167 * sem_aux.adb: Minor reformatting
7169 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7171 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
7174 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
7175 Null_Exclusion_In_Return_Present when an access-to-function type has a
7176 result type with an explicit not null.
7178 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
7179 given on the result type, then create a null-excluding itype for the
7182 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
7183 the case where a null exclusion is imposed on a named access type.
7184 (Analyze_Subprogram_Specification): Push and pop the scope of the
7185 function around the call to Analyze_Return_Type in the case of no
7186 formals, for consistency with handling when formals are present
7187 (Process_Formals does this). Ensures that any itype created for the
7188 return type will be associated with the proper scope.
7190 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
7191 exclusion is given on a generic function's result type, then create a
7192 null-excluding itype for the generic function.
7193 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
7194 for an actual for a formal in object according to the setting on the
7195 formal. Ensures null exclusion checks are done when the association is
7198 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
7199 N_Access_Function_Definition.
7201 * sinfo.adb: Add Get_ and Set_ operations for
7202 Null_Exclusion_In_Return_Present.
7204 2009-04-10 Bob Duff <duff@adacore.com>
7206 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
7207 call to the _Postconditions procedure in the case of implicit returns
7208 from analysis to expansion. This eliminates some duplicated code. Use
7209 the Postcondition_Proc to find the identity of this procedure during
7212 2009-04-10 Robert Dewar <dewar@adacore.com>
7214 * sem_ch6.adb: Minor code clean up.
7216 * einfo.ads, sem_attr.adb: Minor comment fixes.
7218 2009-04-10 Robert Dewar <dewar@adacore.com>
7220 * sem_ch8.adb: Minor reformatting
7222 2009-04-10 Robert Dewar <dewar@adacore.com>
7224 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
7227 * sem_ch6.adb: Minor code clean up.
7229 2009-04-10 Robert Dewar <dewar@adacore.com>
7231 * mlib-tgt-specific-xi.adb: Minor reformatting
7233 2009-04-10 Bob Duff <duff@adacore.com>
7235 * einfo.ads: Minor comment fixes
7237 2009-04-10 Vincent Celier <celier@adacore.com>
7239 * snames.ads-tmpl: Remove names that are no longer used in the
7241 Mark specifically those that are used only in gprbuild
7243 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
7245 * init.c: Adjust EH support code on Alpha/Tru64.
7247 2009-04-10 Bob Duff <duff@adacore.com>
7249 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
7250 procedure on every path that could return implicitly (not via a return
7251 statement) from a procedure.
7253 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7255 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
7256 valid scope for a task declarations and therefore for a master id.
7258 2009-04-10 Robert Dewar <dewar@adacore.com>
7260 * sem_aux.adb: Minor reformatting
7262 2009-04-10 Vincent Celier <celier@adacore.com>
7264 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
7266 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
7267 (Set_Obsolescent_Check): New procedure to change the value of
7268 Obsolescent_Check_Flag.
7270 * scn.ads (Set_Obsolescent_Check): New procedure to control
7273 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
7274 obsolescent features while preprocessing.
7276 2009-04-10 Thomas Quinot <quinot@adacore.com>
7278 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
7279 generated files on all platforms.
7281 2009-04-10 Robert Dewar <dewar@adacore.com>
7283 * sem_aux.adb: Minor reformatting
7285 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7287 * sem_ch3.adb (Access_Definition): Handle properly the case of a
7288 protected function with formals that returns an anonymous access type.
7290 2009-04-10 Thomas Quinot <quinot@adacore.com>
7292 * sem_disp.adb: Minor reformatting
7294 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
7296 * seh_init.c: Do not use the 32-bit specific implementation of
7297 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
7300 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7302 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
7303 a '/' at the end so we better use the complete target name to determine
7304 whether it is a PowerPC 55xx target.
7306 2009-04-10 Thomas Quinot <quinot@adacore.com>
7308 * sem_eval.adb: Minor reformatting
7310 2009-04-10 Thomas Quinot <quinot@adacore.com>
7312 * snames.h, snames.ads, snames.adb: Remove files, now generated from
7315 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
7318 * xsnamest.adb: New file.
7320 * gcc-interface/Make-lang.in: New target for automated generation of
7321 snames.ads, snames.adb and snames.h
7323 2009-04-10 Tristan Gingold <gingold@adacore.com>
7325 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
7326 avoid compile time warnings.
7327 Do not add gcc/config in include search list while compiling the RTS.
7328 Pragma Thread_Local_Storage is available on any target.
7330 2009-04-10 Bob Duff <duff@adacore.com>
7332 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
7334 2009-04-10 Tristan Gingold <gingold@adacore.com>
7336 * init.c: Install signal handler on Darwin.
7338 2009-04-10 Robert Dewar <dewar@adacore.com>
7340 * sem_prag.adb: Minor reformatting
7342 * exp_util.adb (Make_Non_Empty_Check): New function
7343 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
7344 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
7346 2009-04-10 Arnaud Charlet <charlet@adacore.com>
7348 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
7350 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7352 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
7353 tool prefix for AVR and PowerPC 55xx targets.
7355 2009-04-10 Robert Dewar <dewar@adacore.com>
7357 * sem_warn.adb (Within_Postcondition): New function
7358 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
7360 2009-04-10 Robert Dewar <dewar@adacore.com>
7362 * sem_warn.adb: Minor reformatting
7364 * make.adb: Minor reformatting.
7366 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7368 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
7369 entity and the scope is a subprogram, retrieve the Sloc of the
7370 subprogram's body rather than using the sloc of the spec, for better
7371 line-stepping behavior in gdb.
7372 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
7373 controller, use the Sloc of the first declaration of the containing list
7374 rather than that of the node that triggered creation of the list
7377 2009-04-10 Vincent Celier <celier@adacore.com>
7379 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
7380 to avoid gcc warning.
7382 2009-04-10 Robert Dewar <dewar@adacore.com>
7384 * g-comlin.adb: Add ??? comment
7386 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7388 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
7389 unreferenced entities for a package with no visible declarations.
7391 2009-04-10 Robert Dewar <dewar@adacore.com>
7393 * exp_ch9.adb: Minor reformatting
7395 2009-04-10 Thomas Quinot <quinot@adacore.com>
7397 * sem_prag.adb: Minor reformatting
7399 2009-04-10 Vincent Celier <celier@adacore.com>
7402 (Check_Library_Attributes): For a project qualified as a library project
7403 that is not a library project, indicate in the error message which
7404 attributes are missing (Library_Dir and/or Library_Name).
7406 2009-04-10 Bob Duff <duff@adacore.com>
7408 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
7409 generated nodes, because it might confuse various circuits in the FE.
7411 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7413 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
7414 of pragma. It will be recopied and analyzed when used in call to
7417 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
7418 initialization operations and recognize use of it in procedure calls
7421 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
7422 argument, because it may have side-effects.
7424 * exp_ch2.adb: Remove obsolete comments on default functions
7426 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7428 * adaint.c (RTX section): Do for RTX the same thing as we do for
7429 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
7431 2009-04-10 Robert Dewar <dewar@adacore.com>
7433 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
7435 * sem_res.adb (Resolve_Call): Fix test for
7436 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
7437 a non-dynamic scope).
7439 2009-04-10 Robert Dewar <dewar@adacore.com>
7441 * make.adb: Add comment.
7444 2009-04-10 Nicolas Setton <setton@adacore.com>
7446 * s-osprim-darwin.adb: New file.
7448 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
7450 2009-04-10 Thomas Quinot <quinot@adacore.com>
7452 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
7454 2009-04-09 Nick Clifton <nickc@redhat.com>
7456 * adadecode.h: Change copyright header to refer to version
7457 3 of the GNU General Public License with version 3.1 of the
7458 GCC Runtime Library Exception and to point readers at the
7459 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
7461 * 9drpc.adb: Likewise.
7462 * a-assert.adb: Likewise.
7463 * a-astaco.adb: Likewise.
7464 * a-calari.adb: Likewise.
7465 * a-calcon.adb: Likewise.
7466 * a-calcon.ads: Likewise.
7467 * a-caldel.ads: Likewise.
7468 * a-calend-vms.adb: Likewise.
7469 * a-calend-vms.ads: Likewise.
7470 * a-calend.adb: Likewise.
7471 * a-calend.ads: Likewise.
7472 * a-calfor.adb: Likewise.
7473 * a-catizo.adb: Likewise.
7474 * a-cdlili.adb: Likewise.
7475 * a-cdlili.ads: Likewise.
7476 * a-cgaaso.adb: Likewise.
7477 * a-cgaaso.ads: Likewise.
7478 * a-cgarso.adb: Likewise.
7479 * a-cgcaso.adb: Likewise.
7480 * a-chacon.adb: Likewise.
7481 * a-chacon.ads: Likewise.
7482 * a-chahan.adb: Likewise.
7483 * a-chahan.ads: Likewise.
7484 * a-chlat9.ads: Likewise.
7485 * a-chtgke.adb: Likewise.
7486 * a-chtgke.ads: Likewise.
7487 * a-chtgop.adb: Likewise.
7488 * a-chtgop.ads: Likewise.
7489 * a-chzla1.ads: Likewise.
7490 * a-chzla9.ads: Likewise.
7491 * a-cidlli.adb: Likewise.
7492 * a-cidlli.ads: Likewise.
7493 * a-cihama.adb: Likewise.
7494 * a-cihama.ads: Likewise.
7495 * a-cihase.adb: Likewise.
7496 * a-cihase.ads: Likewise.
7497 * a-ciorma.adb: Likewise.
7498 * a-ciorma.ads: Likewise.
7499 * a-ciormu.adb: Likewise.
7500 * a-ciormu.ads: Likewise.
7501 * a-ciorse.adb: Likewise.
7502 * a-ciorse.ads: Likewise.
7503 * a-clrefi.adb: Likewise.
7504 * a-clrefi.ads: Likewise.
7505 * a-cohama.adb: Likewise.
7506 * a-cohama.ads: Likewise.
7507 * a-cohase.adb: Likewise.
7508 * a-cohase.ads: Likewise.
7509 * a-cohata.ads: Likewise.
7510 * a-coinve.adb: Likewise.
7511 * a-coinve.ads: Likewise.
7512 * a-colien.adb: Likewise.
7513 * a-colien.ads: Likewise.
7514 * a-colire.adb: Likewise.
7515 * a-colire.ads: Likewise.
7516 * a-comlin.adb: Likewise.
7517 * a-comlin.ads: Likewise.
7518 * a-convec.adb: Likewise.
7519 * a-convec.ads: Likewise.
7520 * a-coorma.adb: Likewise.
7521 * a-coorma.ads: Likewise.
7522 * a-coormu.adb: Likewise.
7523 * a-coormu.ads: Likewise.
7524 * a-coorse.adb: Likewise.
7525 * a-coorse.ads: Likewise.
7526 * a-coprnu.adb: Likewise.
7527 * a-coprnu.ads: Likewise.
7528 * a-crbltr.ads: Likewise.
7529 * a-crbtgk.adb: Likewise.
7530 * a-crbtgk.ads: Likewise.
7531 * a-crbtgo.adb: Likewise.
7532 * a-crbtgo.ads: Likewise.
7533 * a-crdlli.adb: Likewise.
7534 * a-crdlli.ads: Likewise.
7535 * a-cwila1.ads: Likewise.
7536 * a-cwila9.ads: Likewise.
7537 * a-decima.adb: Likewise.
7538 * a-decima.ads: Likewise.
7539 * a-diocst.adb: Likewise.
7540 * a-diocst.ads: Likewise.
7541 * a-direct.adb: Likewise.
7542 * a-direct.ads: Likewise.
7543 * a-direio.adb: Likewise.
7544 * a-direio.ads: Likewise.
7545 * a-dirval-mingw.adb: Likewise.
7546 * a-dirval-vms.adb: Likewise.
7547 * a-dirval.adb: Likewise.
7548 * a-dirval.ads: Likewise.
7549 * a-dynpri.adb: Likewise.
7550 * a-einuoc.adb: Likewise.
7551 * a-einuoc.ads: Likewise.
7552 * a-elchha.adb: Likewise.
7553 * a-elchha.ads: Likewise.
7554 * a-envvar.adb: Likewise.
7555 * a-excach.adb: Likewise.
7556 * a-except-2005.adb: Likewise.
7557 * a-except-2005.ads: Likewise.
7558 * a-except.adb: Likewise.
7559 * a-except.ads: Likewise.
7560 * a-excpol-abort.adb: Likewise.
7561 * a-excpol.adb: Likewise.
7562 * a-exctra.adb: Likewise.
7563 * a-exctra.ads: Likewise.
7564 * a-exetim-mingw.adb: Likewise.
7565 * a-exetim-mingw.ads: Likewise.
7566 * a-exexda.adb: Likewise.
7567 * a-exexpr-gcc.adb: Likewise.
7568 * a-exexpr.adb: Likewise.
7569 * a-exextr.adb: Likewise.
7570 * a-exstat.adb: Likewise.
7571 * a-filico.adb: Likewise.
7572 * a-filico.ads: Likewise.
7573 * a-finali.adb: Likewise.
7574 * a-finali.ads: Likewise.
7575 * a-interr.ads: Likewise.
7576 * a-intnam-aix.ads: Likewise.
7577 * a-intnam-darwin.ads: Likewise.
7578 * a-intnam-dummy.ads: Likewise.
7579 * a-intnam-freebsd.ads: Likewise.
7580 * a-intnam-hpux.ads: Likewise.
7581 * a-intnam-irix.ads: Likewise.
7582 * a-intnam-linux.ads: Likewise.
7583 * a-intnam-lynxos.ads: Likewise.
7584 * a-intnam-mingw.ads: Likewise.
7585 * a-intnam-rtems.ads: Likewise.
7586 * a-intnam-solaris.ads: Likewise.
7587 * a-intnam-tru64.ads: Likewise.
7588 * a-intnam-vms.ads: Likewise.
7589 * a-intnam-vxworks.ads: Likewise.
7590 * a-intsig.adb: Likewise.
7591 * a-intsig.ads: Likewise.
7592 * a-ngcefu.adb: Likewise.
7593 * a-ngcoar.adb: Likewise.
7594 * a-ngcoty.adb: Likewise.
7595 * a-ngcoty.ads: Likewise.
7596 * a-ngelfu.adb: Likewise.
7597 * a-ngrear.adb: Likewise.
7598 * a-ngrear.ads: Likewise.
7599 * a-nudira.adb: Likewise.
7600 * a-nudira.ads: Likewise.
7601 * a-nuflra.adb: Likewise.
7602 * a-nuflra.ads: Likewise.
7603 * a-numaux-darwin.adb: Likewise.
7604 * a-numaux-darwin.ads: Likewise.
7605 * a-numaux-libc-x86.ads: Likewise.
7606 * a-numaux-vxworks.ads: Likewise.
7607 * a-numaux-x86.adb: Likewise.
7608 * a-numaux-x86.ads: Likewise.
7609 * a-numaux.ads: Likewise.
7610 * a-rbtgso.adb: Likewise.
7611 * a-rbtgso.ads: Likewise.
7612 * a-reatim.ads: Likewise.
7613 * a-retide.adb: Likewise.
7614 * a-retide.ads: Likewise.
7615 * a-rttiev.adb: Likewise.
7616 * a-rttiev.ads: Likewise.
7617 * a-secain.adb: Likewise.
7618 * a-secain.ads: Likewise.
7619 * a-sequio.adb: Likewise.
7620 * a-sequio.ads: Likewise.
7621 * a-shcain.adb: Likewise.
7622 * a-shcain.ads: Likewise.
7623 * a-siocst.adb: Likewise.
7624 * a-siocst.ads: Likewise.
7625 * a-slcain.adb: Likewise.
7626 * a-slcain.ads: Likewise.
7627 * a-ssicst.adb: Likewise.
7628 * a-ssicst.ads: Likewise.
7629 * a-stboha.adb: Likewise.
7630 * a-stmaco.ads: Likewise.
7631 * a-storio.adb: Likewise.
7632 * a-strbou.adb: Likewise.
7633 * a-strbou.ads: Likewise.
7634 * a-stream.ads: Likewise.
7635 * a-strfix.adb: Likewise.
7636 * a-strhas.adb: Likewise.
7637 * a-strmap.adb: Likewise.
7638 * a-strmap.ads: Likewise.
7639 * a-strsea.adb: Likewise.
7640 * a-strsea.ads: Likewise.
7641 * a-strsup.adb: Likewise.
7642 * a-strsup.ads: Likewise.
7643 * a-strunb.adb: Likewise.
7644 * a-strunb.ads: Likewise.
7645 * a-ststio.adb: Likewise.
7646 * a-ststio.ads: Likewise.
7647 * a-stunau.adb: Likewise.
7648 * a-stunau.ads: Likewise.
7649 * a-stunha.adb: Likewise.
7650 * a-stwibo.adb: Likewise.
7651 * a-stwibo.ads: Likewise.
7652 * a-stwifi.adb: Likewise.
7653 * a-stwiha.adb: Likewise.
7654 * a-stwima.adb: Likewise.
7655 * a-stwima.ads: Likewise.
7656 * a-stwise.adb: Likewise.
7657 * a-stwise.ads: Likewise.
7658 * a-stwisu.adb: Likewise.
7659 * a-stwisu.ads: Likewise.
7660 * a-stwiun.adb: Likewise.
7661 * a-stwiun.ads: Likewise.
7662 * a-stzbou.adb: Likewise.
7663 * a-stzbou.ads: Likewise.
7664 * a-stzfix.adb: Likewise.
7665 * a-stzhas.adb: Likewise.
7666 * a-stzmap.adb: Likewise.
7667 * a-stzmap.ads: Likewise.
7668 * a-stzsea.adb: Likewise.
7669 * a-stzsea.ads: Likewise.
7670 * a-stzsup.adb: Likewise.
7671 * a-stzsup.ads: Likewise.
7672 * a-stzunb.adb: Likewise.
7673 * a-stzunb.ads: Likewise.
7674 * a-suteio.adb: Likewise.
7675 * a-suteio.ads: Likewise.
7676 * a-swbwha.adb: Likewise.
7677 * a-swmwco.ads: Likewise.
7678 * a-swunau.adb: Likewise.
7679 * a-swunau.ads: Likewise.
7680 * a-swuwha.adb: Likewise.
7681 * a-swuwti.adb: Likewise.
7682 * a-swuwti.ads: Likewise.
7683 * a-sytaco.adb: Likewise.
7684 * a-sytaco.ads: Likewise.
7685 * a-szbzha.adb: Likewise.
7686 * a-szmzco.ads: Likewise.
7687 * a-szunau.adb: Likewise.
7688 * a-szunau.ads: Likewise.
7689 * a-szuzha.adb: Likewise.
7690 * a-szuzti.adb: Likewise.
7691 * a-szuzti.ads: Likewise.
7692 * a-tags.adb: Likewise.
7693 * a-tags.ads: Likewise.
7694 * a-tasatt.ads: Likewise.
7695 * a-taside.adb: Likewise.
7696 * a-taside.ads: Likewise.
7697 * a-taster.adb: Likewise.
7698 * a-teioed.adb: Likewise.
7699 * a-teioed.ads: Likewise.
7700 * a-textio.adb: Likewise.
7701 * a-textio.ads: Likewise.
7702 * a-tiboio.adb: Likewise.
7703 * a-ticoau.adb: Likewise.
7704 * a-ticoau.ads: Likewise.
7705 * a-ticoio.adb: Likewise.
7706 * a-ticoio.ads: Likewise.
7707 * a-tideau.adb: Likewise.
7708 * a-tideau.ads: Likewise.
7709 * a-tideio.adb: Likewise.
7710 * a-tideio.ads: Likewise.
7711 * a-tienau.adb: Likewise.
7712 * a-tienau.ads: Likewise.
7713 * a-tienio.adb: Likewise.
7714 * a-tienio.ads: Likewise.
7715 * a-tifiio.adb: Likewise.
7716 * a-tifiio.ads: Likewise.
7717 * a-tiflau.adb: Likewise.
7718 * a-tiflau.ads: Likewise.
7719 * a-tiflio.adb: Likewise.
7720 * a-tiflio.ads: Likewise.
7721 * a-tigeau.adb: Likewise.
7722 * a-tigeau.ads: Likewise.
7723 * a-tiinau.adb: Likewise.
7724 * a-tiinau.ads: Likewise.
7725 * a-tiinio.adb: Likewise.
7726 * a-tiinio.ads: Likewise.
7727 * a-timoau.adb: Likewise.
7728 * a-timoau.ads: Likewise.
7729 * a-timoio.adb: Likewise.
7730 * a-timoio.ads: Likewise.
7731 * a-tiocst.adb: Likewise.
7732 * a-tiocst.ads: Likewise.
7733 * a-titest.adb: Likewise.
7734 * a-wichun.adb: Likewise.
7735 * a-wichun.ads: Likewise.
7736 * a-witeio.adb: Likewise.
7737 * a-witeio.ads: Likewise.
7738 * a-wtcoau.adb: Likewise.
7739 * a-wtcoau.ads: Likewise.
7740 * a-wtcoio.adb: Likewise.
7741 * a-wtcstr.adb: Likewise.
7742 * a-wtcstr.ads: Likewise.
7743 * a-wtdeau.adb: Likewise.
7744 * a-wtdeau.ads: Likewise.
7745 * a-wtdeio.adb: Likewise.
7746 * a-wtdeio.ads: Likewise.
7747 * a-wtedit.adb: Likewise.
7748 * a-wtedit.ads: Likewise.
7749 * a-wtenau.adb: Likewise.
7750 * a-wtenau.ads: Likewise.
7751 * a-wtenio.adb: Likewise.
7752 * a-wtenio.ads: Likewise.
7753 * a-wtfiio.adb: Likewise.
7754 * a-wtfiio.ads: Likewise.
7755 * a-wtflau.adb: Likewise.
7756 * a-wtflau.ads: Likewise.
7757 * a-wtflio.adb: Likewise.
7758 * a-wtflio.ads: Likewise.
7759 * a-wtgeau.adb: Likewise.
7760 * a-wtgeau.ads: Likewise.
7761 * a-wtinau.adb: Likewise.
7762 * a-wtinau.ads: Likewise.
7763 * a-wtinio.adb: Likewise.
7764 * a-wtmoau.adb: Likewise.
7765 * a-wtmoau.ads: Likewise.
7766 * a-wtmoio.adb: Likewise.
7767 * a-wtmoio.ads: Likewise.
7768 * a-wttest.adb: Likewise.
7769 * a-wwboio.adb: Likewise.
7770 * a-zchuni.adb: Likewise.
7771 * a-zchuni.ads: Likewise.
7772 * a-ztcoau.adb: Likewise.
7773 * a-ztcoau.ads: Likewise.
7774 * a-ztcoio.adb: Likewise.
7775 * a-ztcstr.adb: Likewise.
7776 * a-ztcstr.ads: Likewise.
7777 * a-ztdeau.adb: Likewise.
7778 * a-ztdeau.ads: Likewise.
7779 * a-ztdeio.adb: Likewise.
7780 * a-ztdeio.ads: Likewise.
7781 * a-ztedit.adb: Likewise.
7782 * a-ztedit.ads: Likewise.
7783 * a-ztenau.adb: Likewise.
7784 * a-ztenau.ads: Likewise.
7785 * a-ztenio.adb: Likewise.
7786 * a-ztenio.ads: Likewise.
7787 * a-ztexio.adb: Likewise.
7788 * a-ztexio.ads: Likewise.
7789 * a-ztfiio.adb: Likewise.
7790 * a-ztfiio.ads: Likewise.
7791 * a-ztflau.adb: Likewise.
7792 * a-ztflau.ads: Likewise.
7793 * a-ztflio.adb: Likewise.
7794 * a-ztflio.ads: Likewise.
7795 * a-ztgeau.adb: Likewise.
7796 * a-ztgeau.ads: Likewise.
7797 * a-ztinau.adb: Likewise.
7798 * a-ztinau.ads: Likewise.
7799 * a-ztinio.adb: Likewise.
7800 * a-ztmoau.adb: Likewise.
7801 * a-ztmoau.ads: Likewise.
7802 * a-ztmoio.adb: Likewise.
7803 * a-ztmoio.ads: Likewise.
7804 * a-zttest.adb: Likewise.
7805 * a-zzboio.adb: Likewise.
7806 * adadecode.c: Likewise.
7807 * adaint.c: Likewise.
7808 * adaint.h: Likewise.
7809 * alloc.ads: Likewise.
7811 * arit64.c: Likewise.
7812 * atree.adb: Likewise.
7813 * atree.ads: Likewise.
7814 * aux-io.c: Likewise.
7816 * casing.adb: Likewise.
7817 * casing.ads: Likewise.
7819 * csets.adb: Likewise.
7820 * csets.ads: Likewise.
7821 * cstreams.c: Likewise.
7822 * ctrl_c.c: Likewise.
7823 * debug.adb: Likewise.
7824 * debug.ads: Likewise.
7825 * dec.ads: Likewise.
7826 * einfo.adb: Likewise.
7827 * einfo.ads: Likewise.
7828 * elists.adb: Likewise.
7829 * elists.ads: Likewise.
7832 * errno.c: Likewise.
7835 * final.c: Likewise.
7836 * fname.adb: Likewise.
7837 * fname.ads: Likewise.
7838 * g-allein.ads: Likewise.
7839 * g-alleve.adb: Likewise.
7840 * g-alleve.ads: Likewise.
7841 * g-altcon.adb: Likewise.
7842 * g-altcon.ads: Likewise.
7843 * g-altive.ads: Likewise.
7844 * g-alveop.adb: Likewise.
7845 * g-alveop.ads: Likewise.
7846 * g-alvety.ads: Likewise.
7847 * g-alvevi.ads: Likewise.
7848 * g-arrspl.adb: Likewise.
7849 * g-arrspl.ads: Likewise.
7850 * g-calend.ads: Likewise.
7851 * g-comlin.adb: Likewise.
7852 * g-debpoo.adb: Likewise.
7853 * g-debpoo.ads: Likewise.
7854 * g-eacodu-vms.adb: Likewise.
7855 * g-eacodu.adb: Likewise.
7856 * g-excact.adb: Likewise.
7857 * g-excact.ads: Likewise.
7858 * g-locfil.adb: Likewise.
7859 * g-os_lib.ads: Likewise.
7860 * g-rannum.adb: Likewise.
7861 * g-rannum.ads: Likewise.
7862 * g-regist.adb: Likewise.
7863 * g-regist.ads: Likewise.
7864 * g-signal.adb: Likewise.
7865 * g-signal.ads: Likewise.
7866 * g-soccon.ads: Likewise.
7867 * g-string.adb: Likewise.
7868 * g-string.ads: Likewise.
7869 * g-strspl.ads: Likewise.
7870 * g-timsta.adb: Likewise.
7871 * g-timsta.ads: Likewise.
7872 * g-trasym-vms-alpha.adb: Likewise.
7873 * g-trasym-vms-ia64.adb: Likewise.
7874 * g-utf_32.adb: Likewise.
7875 * g-utf_32.ads: Likewise.
7876 * g-wistsp.ads: Likewise.
7877 * g-zstspl.ads: Likewise.
7879 * gnatvsn.adb: Likewise.
7880 * gnatvsn.ads: Likewise.
7881 * gsocket.h: Likewise.
7882 * hostparm.ads: Likewise.
7883 * i-c.adb: Likewise.
7884 * i-cexten.ads: Likewise.
7885 * i-cobol.adb: Likewise.
7886 * i-cobol.ads: Likewise.
7887 * i-cpoint.adb: Likewise.
7888 * i-cpoint.ads: Likewise.
7889 * i-cpp.adb: Likewise.
7890 * i-cpp.ads: Likewise.
7891 * i-cstrea-vms.adb: Likewise.
7892 * i-cstrea.adb: Likewise.
7893 * i-cstrea.ads: Likewise.
7894 * i-cstrin.adb: Likewise.
7895 * i-cstrin.ads: Likewise.
7896 * i-forbla-darwin.adb: Likewise.
7897 * i-forbla-unimplemented.ads: Likewise.
7898 * i-forbla.adb: Likewise.
7899 * i-forbla.ads: Likewise.
7900 * i-forlap.ads: Likewise.
7901 * i-fortra.adb: Likewise.
7902 * i-pacdec.adb: Likewise.
7903 * i-pacdec.ads: Likewise.
7904 * i-vxwoio.adb: Likewise.
7905 * i-vxwoio.ads: Likewise.
7906 * indepsw-aix.adb: Likewise.
7907 * indepsw-gnu.adb: Likewise.
7908 * indepsw-mingw.adb: Likewise.
7909 * indepsw.adb: Likewise.
7910 * indepsw.ads: Likewise.
7912 * initialize.c: Likewise.
7913 * interfac.ads: Likewise.
7914 * krunch.adb: Likewise.
7915 * krunch.ads: Likewise.
7916 * lib-list.adb: Likewise.
7917 * lib-sort.adb: Likewise.
7918 * lib.adb: Likewise.
7919 * lib.ads: Likewise.
7921 * math_lib.adb: Likewise.
7922 * memtrack.adb: Likewise.
7923 * mingw32.h: Likewise.
7924 * mkdir.c: Likewise.
7925 * namet-sp.adb: Likewise.
7926 * namet-sp.ads: Likewise.
7927 * namet.adb: Likewise.
7928 * namet.ads: Likewise.
7929 * nlists.adb: Likewise.
7930 * nlists.ads: Likewise.
7931 * opt.adb: Likewise.
7932 * opt.ads: Likewise.
7933 * output.adb: Likewise.
7934 * output.ads: Likewise.
7935 * raise-gcc.c: Likewise.
7936 * raise.c: Likewise.
7937 * raise.h: Likewise.
7938 * repinfo.adb: Likewise.
7939 * repinfo.ads: Likewise.
7940 * repinfo.h: Likewise.
7941 * rident.ads: Likewise.
7942 * s-addima.adb: Likewise.
7943 * s-addima.ads: Likewise.
7944 * s-addope.adb: Likewise.
7945 * s-addope.ads: Likewise.
7946 * s-arit64.adb: Likewise.
7947 * s-arit64.ads: Likewise.
7948 * s-assert.adb: Likewise.
7949 * s-assert.ads: Likewise.
7950 * s-asthan-vms-alpha.adb: Likewise.
7951 * s-asthan.adb: Likewise.
7952 * s-asthan.ads: Likewise.
7953 * s-atacco.adb: Likewise.
7954 * s-atacco.ads: Likewise.
7955 * s-auxdec-empty.adb: Likewise.
7956 * s-auxdec-empty.ads: Likewise.
7957 * s-auxdec-vms_64.ads: Likewise.
7958 * s-auxdec.adb: Likewise.
7959 * s-auxdec.ads: Likewise.
7960 * s-bitops.adb: Likewise.
7961 * s-bitops.ads: Likewise.
7962 * s-boarop.ads: Likewise.
7963 * s-carsi8.adb: Likewise.
7964 * s-carsi8.ads: Likewise.
7965 * s-carun8.adb: Likewise.
7966 * s-carun8.ads: Likewise.
7967 * s-casi16.adb: Likewise.
7968 * s-casi16.ads: Likewise.
7969 * s-casi32.adb: Likewise.
7970 * s-casi32.ads: Likewise.
7971 * s-casi64.adb: Likewise.
7972 * s-casi64.ads: Likewise.
7973 * s-casuti.ads: Likewise.
7974 * s-caun16.adb: Likewise.
7975 * s-caun16.ads: Likewise.
7976 * s-caun32.adb: Likewise.
7977 * s-caun32.ads: Likewise.
7978 * s-caun64.adb: Likewise.
7979 * s-caun64.ads: Likewise.
7980 * s-chepoo.ads: Likewise.
7981 * s-crc32.adb: Likewise.
7982 * s-crc32.ads: Likewise.
7983 * s-crtl.ads: Likewise.
7984 * s-direio.adb: Likewise.
7985 * s-direio.ads: Likewise.
7986 * s-dsaser.ads: Likewise.
7987 * s-except.adb: Likewise.
7988 * s-except.ads: Likewise.
7989 * s-exctab.adb: Likewise.
7990 * s-exctab.ads: Likewise.
7991 * s-exnint.adb: Likewise.
7992 * s-exnint.ads: Likewise.
7993 * s-exnllf.adb: Likewise.
7994 * s-exnllf.ads: Likewise.
7995 * s-exnlli.adb: Likewise.
7996 * s-exnlli.ads: Likewise.
7997 * s-expint.adb: Likewise.
7998 * s-expint.ads: Likewise.
7999 * s-explli.adb: Likewise.
8000 * s-explli.ads: Likewise.
8001 * s-expllu.adb: Likewise.
8002 * s-expllu.ads: Likewise.
8003 * s-expmod.adb: Likewise.
8004 * s-expmod.ads: Likewise.
8005 * s-expuns.adb: Likewise.
8006 * s-expuns.ads: Likewise.
8007 * s-fatflt.ads: Likewise.
8008 * s-fatgen.adb: Likewise.
8009 * s-fatgen.ads: Likewise.
8010 * s-fatlfl.ads: Likewise.
8011 * s-fatllf.ads: Likewise.
8012 * s-fatsfl.ads: Likewise.
8013 * s-ficobl.ads: Likewise.
8014 * s-fileio.adb: Likewise.
8015 * s-fileio.ads: Likewise.
8016 * s-filofl.ads: Likewise.
8017 * s-finimp.adb: Likewise.
8018 * s-finimp.ads: Likewise.
8019 * s-finroo.adb: Likewise.
8020 * s-finroo.ads: Likewise.
8021 * s-fishfl.ads: Likewise.
8022 * s-fore.adb: Likewise.
8023 * s-fore.ads: Likewise.
8024 * s-fvadfl.ads: Likewise.
8025 * s-fvaffl.ads: Likewise.
8026 * s-fvagfl.ads: Likewise.
8027 * s-gearop.adb: Likewise.
8028 * s-gearop.ads: Likewise.
8029 * s-gecobl.adb: Likewise.
8030 * s-gecobl.ads: Likewise.
8031 * s-gecola.adb: Likewise.
8032 * s-gecola.ads: Likewise.
8033 * s-gerebl.adb: Likewise.
8034 * s-gerebl.ads: Likewise.
8035 * s-gerela.adb: Likewise.
8036 * s-gerela.ads: Likewise.
8037 * s-geveop.adb: Likewise.
8038 * s-geveop.ads: Likewise.
8039 * s-gloloc.adb: Likewise.
8040 * s-gloloc.ads: Likewise.
8041 * s-hibaen.ads: Likewise.
8042 * s-imenne.adb: Likewise.
8043 * s-imenne.ads: Likewise.
8044 * s-imgbiu.adb: Likewise.
8045 * s-imgbiu.ads: Likewise.
8046 * s-imgboo.adb: Likewise.
8047 * s-imgboo.ads: Likewise.
8048 * s-imgcha.adb: Likewise.
8049 * s-imgcha.ads: Likewise.
8050 * s-imgdec.adb: Likewise.
8051 * s-imgdec.ads: Likewise.
8052 * s-imgenu.adb: Likewise.
8053 * s-imgenu.ads: Likewise.
8054 * s-imgint.adb: Likewise.
8055 * s-imgint.ads: Likewise.
8056 * s-imgllb.adb: Likewise.
8057 * s-imgllb.ads: Likewise.
8058 * s-imglld.adb: Likewise.
8059 * s-imglld.ads: Likewise.
8060 * s-imglli.adb: Likewise.
8061 * s-imglli.ads: Likewise.
8062 * s-imgllu.adb: Likewise.
8063 * s-imgllu.ads: Likewise.
8064 * s-imgllw.adb: Likewise.
8065 * s-imgllw.ads: Likewise.
8066 * s-imgrea.adb: Likewise.
8067 * s-imgrea.ads: Likewise.
8068 * s-imguns.adb: Likewise.
8069 * s-imguns.ads: Likewise.
8070 * s-imgwch.adb: Likewise.
8071 * s-imgwch.ads: Likewise.
8072 * s-imgwiu.adb: Likewise.
8073 * s-imgwiu.ads: Likewise.
8074 * s-inmaop-dummy.adb: Likewise.
8075 * s-inmaop-vms.adb: Likewise.
8076 * s-inmaop.ads: Likewise.
8077 * s-interr-hwint.adb: Likewise.
8078 * s-interr-sigaction.adb: Likewise.
8079 * s-interr-vms.adb: Likewise.
8080 * s-interr.adb: Likewise.
8081 * s-interr.ads: Likewise.
8082 * s-intman-dummy.adb: Likewise.
8083 * s-intman-mingw.adb: Likewise.
8084 * s-intman-posix.adb: Likewise.
8085 * s-intman-solaris.adb: Likewise.
8086 * s-intman-vms.adb: Likewise.
8087 * s-intman-vms.ads: Likewise.
8088 * s-intman-vxworks.adb: Likewise.
8089 * s-intman-vxworks.ads: Likewise.
8090 * s-intman.ads: Likewise.
8091 * s-io.adb: Likewise.
8092 * s-io.ads: Likewise.
8093 * s-linux-alpha.ads: Likewise.
8094 * s-linux-hppa.ads: Likewise.
8095 * s-linux.ads: Likewise.
8096 * s-maccod.ads: Likewise.
8097 * s-mantis.adb: Likewise.
8098 * s-mantis.ads: Likewise.
8099 * s-mastop-irix.adb: Likewise.
8100 * s-mastop.adb: Likewise.
8101 * s-mastop.ads: Likewise.
8102 * s-memcop.ads: Likewise.
8103 * s-memory-mingw.adb: Likewise.
8104 * s-memory.adb: Likewise.
8105 * s-memory.ads: Likewise.
8106 * s-os_lib.ads: Likewise.
8107 * s-oscons-tmplt.c: Likewise.
8108 * s-osinte-aix.adb: Likewise.
8109 * s-osinte-darwin.adb: Likewise.
8110 * s-osinte-freebsd.adb: Likewise.
8111 * s-osinte-irix.adb: Likewise.
8112 * s-osinte-lynxos-3.adb: Likewise.
8113 * s-osinte-rtems.ads: Likewise.
8114 * s-osinte-tru64.adb: Likewise.
8115 * s-osinte-vxworks-kernel.adb: Likewise.
8116 * s-osinte-vxworks.adb: Likewise.
8117 * s-osprim-mingw.adb: Likewise.
8118 * s-osprim-posix.adb: Likewise.
8119 * s-osprim-solaris.adb: Likewise.
8120 * s-osprim-unix.adb: Likewise.
8121 * s-osprim-vms.adb: Likewise.
8122 * s-osprim-vms.ads: Likewise.
8123 * s-osprim-vxworks.adb: Likewise.
8124 * s-osprim.ads: Likewise.
8125 * s-pack03.adb: Likewise.
8126 * s-pack03.ads: Likewise.
8127 * s-pack05.adb: Likewise.
8128 * s-pack05.ads: Likewise.
8129 * s-pack06.adb: Likewise.
8130 * s-pack06.ads: Likewise.
8131 * s-pack07.adb: Likewise.
8132 * s-pack07.ads: Likewise.
8133 * s-pack09.adb: Likewise.
8134 * s-pack09.ads: Likewise.
8135 * s-pack10.adb: Likewise.
8136 * s-pack10.ads: Likewise.
8137 * s-pack11.adb: Likewise.
8138 * s-pack11.ads: Likewise.
8139 * s-pack12.adb: Likewise.
8140 * s-pack12.ads: Likewise.
8141 * s-pack13.adb: Likewise.
8142 * s-pack13.ads: Likewise.
8143 * s-pack14.adb: Likewise.
8144 * s-pack14.ads: Likewise.
8145 * s-pack15.adb: Likewise.
8146 * s-pack15.ads: Likewise.
8147 * s-pack17.adb: Likewise.
8148 * s-pack17.ads: Likewise.
8149 * s-pack18.adb: Likewise.
8150 * s-pack18.ads: Likewise.
8151 * s-pack19.adb: Likewise.
8152 * s-pack19.ads: Likewise.
8153 * s-pack20.adb: Likewise.
8154 * s-pack20.ads: Likewise.
8155 * s-pack21.adb: Likewise.
8156 * s-pack21.ads: Likewise.
8157 * s-pack22.adb: Likewise.
8158 * s-pack22.ads: Likewise.
8159 * s-pack23.adb: Likewise.
8160 * s-pack23.ads: Likewise.
8161 * s-pack24.adb: Likewise.
8162 * s-pack24.ads: Likewise.
8163 * s-pack25.adb: Likewise.
8164 * s-pack25.ads: Likewise.
8165 * s-pack26.adb: Likewise.
8166 * s-pack26.ads: Likewise.
8167 * s-pack27.adb: Likewise.
8168 * s-pack27.ads: Likewise.
8169 * s-pack28.adb: Likewise.
8170 * s-pack28.ads: Likewise.
8171 * s-pack29.adb: Likewise.
8172 * s-pack29.ads: Likewise.
8173 * s-pack30.adb: Likewise.
8174 * s-pack30.ads: Likewise.
8175 * s-pack31.adb: Likewise.
8176 * s-pack31.ads: Likewise.
8177 * s-pack33.adb: Likewise.
8178 * s-pack33.ads: Likewise.
8179 * s-pack34.adb: Likewise.
8180 * s-pack34.ads: Likewise.
8181 * s-pack35.adb: Likewise.
8182 * s-pack35.ads: Likewise.
8183 * s-pack36.adb: Likewise.
8184 * s-pack36.ads: Likewise.
8185 * s-pack37.adb: Likewise.
8186 * s-pack37.ads: Likewise.
8187 * s-pack38.adb: Likewise.
8188 * s-pack38.ads: Likewise.
8189 * s-pack39.adb: Likewise.
8190 * s-pack39.ads: Likewise.
8191 * s-pack40.adb: Likewise.
8192 * s-pack40.ads: Likewise.
8193 * s-pack41.adb: Likewise.
8194 * s-pack41.ads: Likewise.
8195 * s-pack42.adb: Likewise.
8196 * s-pack42.ads: Likewise.
8197 * s-pack43.adb: Likewise.
8198 * s-pack43.ads: Likewise.
8199 * s-pack44.adb: Likewise.
8200 * s-pack44.ads: Likewise.
8201 * s-pack45.adb: Likewise.
8202 * s-pack45.ads: Likewise.
8203 * s-pack46.adb: Likewise.
8204 * s-pack46.ads: Likewise.
8205 * s-pack47.adb: Likewise.
8206 * s-pack47.ads: Likewise.
8207 * s-pack48.adb: Likewise.
8208 * s-pack48.ads: Likewise.
8209 * s-pack49.adb: Likewise.
8210 * s-pack49.ads: Likewise.
8211 * s-pack50.adb: Likewise.
8212 * s-pack50.ads: Likewise.
8213 * s-pack51.adb: Likewise.
8214 * s-pack51.ads: Likewise.
8215 * s-pack52.adb: Likewise.
8216 * s-pack52.ads: Likewise.
8217 * s-pack53.adb: Likewise.
8218 * s-pack53.ads: Likewise.
8219 * s-pack54.adb: Likewise.
8220 * s-pack54.ads: Likewise.
8221 * s-pack55.adb: Likewise.
8222 * s-pack55.ads: Likewise.
8223 * s-pack56.adb: Likewise.
8224 * s-pack56.ads: Likewise.
8225 * s-pack57.adb: Likewise.
8226 * s-pack57.ads: Likewise.
8227 * s-pack58.adb: Likewise.
8228 * s-pack58.ads: Likewise.
8229 * s-pack59.adb: Likewise.
8230 * s-pack59.ads: Likewise.
8231 * s-pack60.adb: Likewise.
8232 * s-pack60.ads: Likewise.
8233 * s-pack61.adb: Likewise.
8234 * s-pack61.ads: Likewise.
8235 * s-pack62.adb: Likewise.
8236 * s-pack62.ads: Likewise.
8237 * s-pack63.adb: Likewise.
8238 * s-pack63.ads: Likewise.
8239 * s-parame-ae653.ads: Likewise.
8240 * s-parame-hpux.ads: Likewise.
8241 * s-parame-rtems.adb: Likewise.
8242 * s-parame-vms-alpha.ads: Likewise.
8243 * s-parame-vms-ia64.ads: Likewise.
8244 * s-parame-vms-restrict.ads: Likewise.
8245 * s-parame-vxworks.adb: Likewise.
8246 * s-parame-vxworks.ads: Likewise.
8247 * s-parame.adb: Likewise.
8248 * s-parame.ads: Likewise.
8249 * s-parint.adb: Likewise.
8250 * s-parint.ads: Likewise.
8251 * s-pooglo.adb: Likewise.
8252 * s-pooglo.ads: Likewise.
8253 * s-pooloc.adb: Likewise.
8254 * s-pooloc.ads: Likewise.
8255 * s-poosiz.adb: Likewise.
8256 * s-poosiz.ads: Likewise.
8257 * s-powtab.ads: Likewise.
8258 * s-proinf-irix-athread.adb: Likewise.
8259 * s-proinf-irix-athread.ads: Likewise.
8260 * s-proinf.adb: Likewise.
8261 * s-proinf.ads: Likewise.
8262 * s-purexc.ads: Likewise.
8263 * s-rannum.adb: Likewise.
8264 * s-rannum.ads: Likewise.
8265 * s-restri.adb: Likewise.
8266 * s-restri.ads: Likewise.
8267 * s-rident.ads: Likewise.
8268 * s-rpc.adb: Likewise.
8269 * s-rpc.ads: Likewise.
8270 * s-scaval.adb: Likewise.
8271 * s-scaval.ads: Likewise.
8272 * s-secsta.adb: Likewise.
8273 * s-secsta.ads: Likewise.
8274 * s-sequio.adb: Likewise.
8275 * s-sequio.ads: Likewise.
8276 * s-shasto.adb: Likewise.
8277 * s-shasto.ads: Likewise.
8278 * s-soflin.adb: Likewise.
8279 * s-soflin.ads: Likewise.
8280 * s-solita.adb: Likewise.
8281 * s-solita.ads: Likewise.
8282 * s-sopco3.adb: Likewise.
8283 * s-sopco3.ads: Likewise.
8284 * s-sopco4.adb: Likewise.
8285 * s-sopco4.ads: Likewise.
8286 * s-sopco5.adb: Likewise.
8287 * s-sopco5.ads: Likewise.
8288 * s-stache.adb: Likewise.
8289 * s-stache.ads: Likewise.
8290 * s-stalib.adb: Likewise.
8291 * s-stalib.ads: Likewise.
8292 * s-stausa.adb: Likewise.
8293 * s-stausa.ads: Likewise.
8294 * s-stchop-limit.ads: Likewise.
8295 * s-stchop-rtems.adb: Likewise.
8296 * s-stchop-vxworks.adb: Likewise.
8297 * s-stchop.adb: Likewise.
8298 * s-stchop.ads: Likewise.
8299 * s-stoele.adb: Likewise.
8300 * s-stoele.ads: Likewise.
8301 * s-stopoo.adb: Likewise.
8302 * s-stopoo.ads: Likewise.
8303 * s-stratt.adb: Likewise.
8304 * s-stratt.ads: Likewise.
8305 * s-strcom.adb: Likewise.
8306 * s-strcom.ads: Likewise.
8307 * s-string.adb: Likewise.
8308 * s-string.ads: Likewise.
8309 * s-strops.adb: Likewise.
8310 * s-strops.ads: Likewise.
8311 * s-strxdr.adb: Likewise.
8312 * s-ststop.adb: Likewise.
8313 * s-ststop.ads: Likewise.
8314 * s-taasde.adb: Likewise.
8315 * s-taasde.ads: Likewise.
8316 * s-tadeca.adb: Likewise.
8317 * s-tadeca.ads: Likewise.
8318 * s-tadert.adb: Likewise.
8319 * s-tadert.ads: Likewise.
8320 * s-taenca.adb: Likewise.
8321 * s-taenca.ads: Likewise.
8322 * s-taprob.ads: Likewise.
8323 * s-taprop-dummy.adb: Likewise.
8324 * s-taprop-hpux-dce.adb: Likewise.
8325 * s-taprop-irix.adb: Likewise.
8326 * s-taprop-linux.adb: Likewise.
8327 * s-taprop-lynxos.adb: Likewise.
8328 * s-taprop-mingw.adb: Likewise.
8329 * s-taprop-posix.adb: Likewise.
8330 * s-taprop-solaris.adb: Likewise.
8331 * s-taprop-tru64.adb: Likewise.
8332 * s-taprop-vms.adb: Likewise.
8333 * s-taprop-vxworks.adb: Likewise.
8334 * s-taprop.ads: Likewise.
8335 * s-tarest.adb: Likewise.
8336 * s-tarest.ads: Likewise.
8337 * s-tasdeb.adb: Likewise.
8338 * s-tasdeb.ads: Likewise.
8339 * s-tasinf-irix.ads: Likewise.
8340 * s-tasinf-linux.adb: Likewise.
8341 * s-tasinf-linux.ads: Likewise.
8342 * s-tasinf-mingw.adb: Likewise.
8343 * s-tasinf-mingw.ads: Likewise.
8344 * s-tasinf-solaris.adb: Likewise.
8345 * s-tasinf-solaris.ads: Likewise.
8346 * s-tasinf-tru64.ads: Likewise.
8347 * s-tasinf.adb: Likewise.
8348 * s-tasinf.ads: Likewise.
8349 * s-tasini.adb: Likewise.
8350 * s-tasini.ads: Likewise.
8351 * s-taskin.adb: Likewise.
8352 * s-taskin.ads: Likewise.
8353 * s-taspri-dummy.ads: Likewise.
8354 * s-taspri-hpux-dce.ads: Likewise.
8355 * s-taspri-mingw.ads: Likewise.
8356 * s-taspri-solaris.ads: Likewise.
8357 * s-taspri-tru64.ads: Likewise.
8358 * s-taspri-vms.ads: Likewise.
8359 * s-taspri-vxworks.ads: Likewise.
8360 * s-tasque.adb: Likewise.
8361 * s-tasque.ads: Likewise.
8362 * s-tasren.adb: Likewise.
8363 * s-tasren.ads: Likewise.
8364 * s-tasres.ads: Likewise.
8365 * s-tassta.adb: Likewise.
8366 * s-tassta.ads: Likewise.
8367 * s-tasuti.adb: Likewise.
8368 * s-tasuti.ads: Likewise.
8369 * s-tfsetr-default.adb: Likewise.
8370 * s-tfsetr-vxworks.adb: Likewise.
8371 * s-tpinop.adb: Likewise.
8372 * s-tpinop.ads: Likewise.
8373 * s-tpoben.adb: Likewise.
8374 * s-tpoben.ads: Likewise.
8375 * s-tpobop.adb: Likewise.
8376 * s-tpobop.ads: Likewise.
8377 * s-tpopde-vms.adb: Likewise.
8378 * s-tpopde-vms.ads: Likewise.
8379 * s-tpopsp-lynxos.adb: Likewise.
8380 * s-tpopsp-posix-foreign.adb: Likewise.
8381 * s-tpopsp-posix.adb: Likewise.
8382 * s-tpopsp-solaris.adb: Likewise.
8383 * s-tpopsp-vxworks.adb: Likewise.
8384 * s-tporft.adb: Likewise.
8385 * s-tposen.adb: Likewise.
8386 * s-tposen.ads: Likewise.
8387 * s-traceb.adb: Likewise.
8388 * s-traceb.ads: Likewise.
8389 * s-traces-default.adb: Likewise.
8390 * s-traces.adb: Likewise.
8391 * s-traces.ads: Likewise.
8392 * s-traent-vms.adb: Likewise.
8393 * s-traent-vms.ads: Likewise.
8394 * s-traent.adb: Likewise.
8395 * s-traent.ads: Likewise.
8396 * s-trafor-default.adb: Likewise.
8397 * s-trafor-default.ads: Likewise.
8398 * s-tratas-default.adb: Likewise.
8399 * s-tratas.adb: Likewise.
8400 * s-tratas.ads: Likewise.
8401 * s-unstyp.ads: Likewise.
8402 * s-utf_32.adb: Likewise.
8403 * s-utf_32.ads: Likewise.
8404 * s-vaflop-vms-alpha.adb: Likewise.
8405 * s-vaflop.adb: Likewise.
8406 * s-vaflop.ads: Likewise.
8407 * s-valboo.adb: Likewise.
8408 * s-valboo.ads: Likewise.
8409 * s-valcha.adb: Likewise.
8410 * s-valcha.ads: Likewise.
8411 * s-valdec.adb: Likewise.
8412 * s-valdec.ads: Likewise.
8413 * s-valenu.adb: Likewise.
8414 * s-valenu.ads: Likewise.
8415 * s-valint.adb: Likewise.
8416 * s-valint.ads: Likewise.
8417 * s-vallld.adb: Likewise.
8418 * s-vallld.ads: Likewise.
8419 * s-vallli.adb: Likewise.
8420 * s-vallli.ads: Likewise.
8421 * s-valllu.adb: Likewise.
8422 * s-valllu.ads: Likewise.
8423 * s-valrea.adb: Likewise.
8424 * s-valrea.ads: Likewise.
8425 * s-valuns.adb: Likewise.
8426 * s-valuns.ads: Likewise.
8427 * s-valuti.adb: Likewise.
8428 * s-valuti.ads: Likewise.
8429 * s-valwch.adb: Likewise.
8430 * s-valwch.ads: Likewise.
8431 * s-veboop.adb: Likewise.
8432 * s-veboop.ads: Likewise.
8433 * s-vector.ads: Likewise.
8434 * s-vercon.adb: Likewise.
8435 * s-vercon.ads: Likewise.
8436 * s-vmexta.adb: Likewise.
8437 * s-vmexta.ads: Likewise.
8438 * s-vxwext-kernel.ads: Likewise.
8439 * s-vxwext-rtp.adb: Likewise.
8440 * s-vxwext-rtp.ads: Likewise.
8441 * s-vxwext.ads: Likewise.
8442 * s-vxwork-arm.ads: Likewise.
8443 * s-vxwork-m68k.ads: Likewise.
8444 * s-vxwork-mips.ads: Likewise.
8445 * s-vxwork-ppc.ads: Likewise.
8446 * s-vxwork-sparcv9.ads: Likewise.
8447 * s-vxwork-x86.ads: Likewise.
8448 * s-wchcnv.adb: Likewise.
8449 * s-wchcnv.ads: Likewise.
8450 * s-wchcon.adb: Likewise.
8451 * s-wchcon.ads: Likewise.
8452 * s-wchjis.adb: Likewise.
8453 * s-wchjis.ads: Likewise.
8454 * s-wchstw.adb: Likewise.
8455 * s-wchstw.ads: Likewise.
8456 * s-wchwts.adb: Likewise.
8457 * s-wchwts.ads: Likewise.
8458 * s-widboo.adb: Likewise.
8459 * s-widboo.ads: Likewise.
8460 * s-widcha.adb: Likewise.
8461 * s-widcha.ads: Likewise.
8462 * s-widenu.adb: Likewise.
8463 * s-widenu.ads: Likewise.
8464 * s-widlli.adb: Likewise.
8465 * s-widlli.ads: Likewise.
8466 * s-widllu.adb: Likewise.
8467 * s-widllu.ads: Likewise.
8468 * s-widwch.adb: Likewise.
8469 * s-widwch.ads: Likewise.
8470 * s-win32.ads: Likewise.
8471 * s-winext.ads: Likewise.
8472 * s-wwdcha.adb: Likewise.
8473 * s-wwdcha.ads: Likewise.
8474 * s-wwdenu.adb: Likewise.
8475 * s-wwdenu.ads: Likewise.
8476 * s-wwdwch.adb: Likewise.
8477 * s-wwdwch.ads: Likewise.
8478 * scans.adb: Likewise.
8479 * scans.ads: Likewise.
8480 * seh_init.c: Likewise.
8481 * sfn_scan.adb: Likewise.
8482 * sinfo.adb: Likewise.
8483 * sinfo.ads: Likewise.
8484 * sinput.adb: Likewise.
8485 * sinput.ads: Likewise.
8486 * snames.adb: Likewise.
8487 * snames.ads: Likewise.
8488 * socket.c: Likewise.
8489 * stand.adb: Likewise.
8490 * stand.ads: Likewise.
8491 * stringt.adb: Likewise.
8492 * stringt.ads: Likewise.
8493 * sysdep.c: Likewise.
8494 * system-aix.ads: Likewise.
8495 * system-darwin-ppc.ads: Likewise.
8496 * system-darwin-x86.ads: Likewise.
8497 * system-darwin-x86_64.ads: Likewise.
8498 * system-freebsd-x86.ads: Likewise.
8499 * system-hpux-ia64.ads: Likewise.
8500 * system-hpux.ads: Likewise.
8501 * system-irix-n32.ads: Likewise.
8502 * system-irix-n64.ads: Likewise.
8503 * system-irix-o32.ads: Likewise.
8504 * system-linux-alpha.ads: Likewise.
8505 * system-linux-hppa.ads: Likewise.
8506 * system-linux-ia64.ads: Likewise.
8507 * system-linux-mips.ads: Likewise.
8508 * system-linux-mipsel.ads: Likewise.
8509 * system-linux-ppc.ads: Likewise.
8510 * system-linux-ppc64.ads: Likewise.
8511 * system-linux-s390.ads: Likewise.
8512 * system-linux-s390x.ads: Likewise.
8513 * system-linux-sh4.ads: Likewise.
8514 * system-linux-sparc.ads: Likewise.
8515 * system-linux-sparcv9.ads: Likewise.
8516 * system-linux-x86.ads: Likewise.
8517 * system-linux-x86_64.ads: Likewise.
8518 * system-lynxos-ppc.ads: Likewise.
8519 * system-lynxos-x86.ads: Likewise.
8520 * system-mingw-x86_64.ads: Likewise.
8521 * system-mingw.ads: Likewise.
8522 * system-rtems.ads: Likewise.
8523 * system-solaris-sparc.ads: Likewise.
8524 * system-solaris-sparcv9.ads: Likewise.
8525 * system-solaris-x86.ads: Likewise.
8526 * system-solaris-x86_64.ads: Likewise.
8527 * system-tru64.ads: Likewise.
8528 * system-vms-ia64.ads: Likewise.
8529 * system-vms-zcx.ads: Likewise.
8530 * system-vms.ads: Likewise.
8531 * system-vms_64.ads: Likewise.
8532 * system-vxworks-arm.ads: Likewise.
8533 * system-vxworks-m68k.ads: Likewise.
8534 * system-vxworks-mips.ads: Likewise.
8535 * system-vxworks-ppc.ads: Likewise.
8536 * system-vxworks-sparcv9.ads: Likewise.
8537 * system-vxworks-x86.ads: Likewise.
8538 * system.ads: Likewise.
8539 * table.adb: Likewise.
8540 * table.ads: Likewise.
8541 * targext.c: Likewise.
8542 * targparm.ads: Likewise.
8543 * tree_in.adb: Likewise.
8544 * tree_in.ads: Likewise.
8545 * tree_io.adb: Likewise.
8546 * tree_io.ads: Likewise.
8547 * types.adb: Likewise.
8548 * types.ads: Likewise.
8549 * uintp.adb: Likewise.
8550 * uintp.ads: Likewise.
8551 * uname.adb: Likewise.
8552 * uname.ads: Likewise.
8553 * urealp.adb: Likewise.
8554 * urealp.ads: Likewise.
8555 * vx_stack_info.c: Likewise.
8556 * widechar.adb: Likewise.
8557 * widechar.ads: Likewise.
8558 * exp_attr.adb: Change copyright header to refer to version
8559 3 of the GNU General Public License and to point readers at the
8560 COPYING3 file and the FSF's license web page.
8561 * sem.adb: Likewise.
8562 * sem_attr.ads: Likewise.
8563 * freeze.adb: Likewise.
8564 * freeze.ads: Likewise.
8565 * errout.ads: Likewise.
8566 * erroutc.adb: Likewise.
8567 * exp_ch11.ads: Likewise.
8569 2009-04-09 Jakub Jelinek <jakub@redhat.com>
8571 * config-lang.in: Change copyright header to refer to version
8572 3 of the GNU General Public License and to point readers at the
8573 COPYING3 file and the FSF's license web page.
8574 * gcc-interface/trans.c: Likewise.
8575 * gnathtml.pl: Likewise.
8576 * gcc-interface/ada.h: Likewise. Remove runtime exception.
8577 * gcc-interface/gigi.h: Likewise.
8578 * gcc-interface/misc.c: Likewise.
8579 * gcc-interface/targtyps.c: Likewise.
8581 2009-04-09 Nicolas Setton <setton@adacore.com>
8583 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
8585 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
8588 2009-04-09 Bob Duff <duff@adacore.com>
8590 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
8591 internally-generated nodes related to select statements to avoid
8592 confusing the debugger.
8594 2009-04-09 Pascal Obry <obry@adacore.com>
8596 * make.adb: Ensure that all linker arguments are duplicated.
8598 2009-04-09 Robert Dewar <dewar@adacore.com>
8600 * sem_ch5.adb: Minor reformatting
8602 2009-04-09 Vincent Celier <celier@adacore.com>
8605 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
8606 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
8607 New qualifier /LXDEBUG=nnn for -gnatDnnn
8611 Update documentation for VMS qualifiers equivalent to -gnatGnn and
8614 2009-04-09 Nicolas Setton <setton@adacore.com>
8616 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
8617 to match layout of siginfo_t in sys/signal.h.
8619 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
8621 2009-04-09 Thomas Quinot <quinot@adacore.com>
8623 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
8625 2009-04-09 Nicolas Setton <setton@adacore.com>
8627 * s-oscons-tmplt.c: Allow long lines in the generated spec.
8628 Add generation of Darwin-specific constants needed when binding to the
8631 2009-04-09 Robert Dewar <dewar@adacore.com>
8634 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
8635 when no invalid values exist, Avoid duplicate read of atomic variable.
8637 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
8638 (Standard_Unsigned): Set Is_Known_Valid
8640 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
8641 subtype declaration if no constraint.
8642 (Set_Modular_Size): Set Is_Known_Valid if appropriate
8643 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
8645 2009-04-09 Robert Dewar <dewar@adacore.com>
8647 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
8648 switch.ads: for numeric switches, an optional equal sign is always
8651 2009-04-09 Vincent Celier <celier@adacore.com>
8653 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
8654 the case of file names is not significant.
8656 2009-04-09 Vincent Celier <celier@adacore.com>
8658 * errout.adb: Remove dependency on package Style
8660 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
8663 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
8666 * errutil.adb, par.adb: Import Stylesw
8668 2009-04-09 Arnaud Charlet <charlet@adacore.com>
8670 * opt.ads: Fix typos.
8672 2009-04-09 Robert Dewar <dewar@adacore.com>
8674 * einfo.adb: Minor reformatting
8676 2009-04-09 Robert Dewar <dewar@adacore.com>
8678 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
8681 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
8683 2009-04-09 Robert Dewar <dewar@adacore.com>
8685 * g-comver.adb: Minor reformatting.
8687 2009-04-09 Thomas Quinot <quinot@adacore.com>
8689 * lib-load.ads (Load_Unit): Update documentation.
8691 2009-04-09 Ed Schonberg <schonberg@adacore.com>
8693 * lib-load.adb (Load_Unit): When loading the parent of a child unit
8694 named in a with_clause, retain the with_clause to preserve a
8695 limited_with indication.
8697 2009-04-09 Robert Dewar <dewar@adacore.com>
8699 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
8700 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
8701 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
8702 possible to replace an OR of two separate tests.
8704 2009-04-09 Robert Dewar <dewar@adacore.com>
8706 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
8709 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
8710 warning status as well.
8712 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
8714 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
8717 * bindusg.adb, usage.adb: Update line for -gnatm switch
8719 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
8722 2009-04-09 Robert Dewar <dewar@adacore.com>
8724 * sem_ch10.adb: Minor reformatting.
8726 2009-04-09 Bob Duff <duff@adacore.com>
8728 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
8729 Set Sloc of generated nodes for calls to Undefer_Aborts and
8730 Save_Occurrence to No_Location, so the debugger ignores them and
8731 therefore does not jump back and forth when single stepping.
8733 2009-04-09 Robert Dewar <dewar@adacore.com>
8735 * switch-b.adb: Minor reformatting.
8737 2009-04-09 Robert Dewar <dewar@adacore.com>
8739 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
8740 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
8741 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
8742 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
8743 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
8744 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
8745 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
8746 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
8747 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
8748 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
8749 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
8751 2009-04-09 Robert Dewar <dewar@adacore.com>
8753 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
8755 * atree.h: Add Elist26
8757 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
8760 2009-04-09 Javier Miranda <miranda@adacore.com>
8762 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
8763 retrieve from the Dispatch_Table_Wrappers list the external name.
8764 Addition of documentation.
8765 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
8766 used to export secondary dispatch tables (in the previous version of
8767 the frontend only primary dispatch tables were exported). Addition of
8769 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
8770 dispatch table of a given tagged type.
8771 (Make_Tags): Modified to import secondary dispatch tables.
8773 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
8774 (Constant_Redeclaration): Code cleanup.
8776 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
8777 Dispatch_Table_Wrappers. Update documentation.
8779 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
8780 Renamed to Dispatch_Table_Wrappers.
8782 * sem_util.adb (Collect_Interface_Components): Improve handling of
8785 * atree.ads (Elist26, Set_Elist26): New subprograms
8787 * atree.adb (Elist26, Set_Elist26): New subprograms
8789 2009-04-09 Javier Miranda <miranda@adacore.com>
8791 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
8792 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
8795 2009-04-09 Robert Dewar <dewar@adacore.com>
8797 * s-direio.adb: Minor reformatting
8799 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
8801 2009-04-09 Robert Dewar <dewar@adacore.com>
8803 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
8805 2009-04-09 Pascal Obry <obry@adacore.com>
8807 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
8808 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
8809 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
8810 a-filico.ads: Add some missing overriding keywords.
8812 2009-04-09 Pascal Obry <obry@adacore.com>
8814 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
8815 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
8816 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
8819 2009-04-09 Ed Schonberg <schonberg@adacore.com>
8821 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
8822 missing overriding indicator if the new declaration is not seen as
8825 2009-04-09 Thomas Quinot <quinot@adacore.com>
8827 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
8828 overflows in computation of bounds.
8830 2009-04-09 Pascal Obry <obry@adacore.com>
8832 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
8835 2009-04-09 Robert Dewar <dewar@adacore.com>
8837 * sem_attr.adb (Check_Stream_Attribute): Check violation of
8838 restriction No_Streams
8840 * gnat_rm.texi: Clarify No_Streams restriction
8842 * g-socket.adb: Minor reformatting.
8844 2009-04-09 Thomas Quinot <quinot@adacore.com>
8846 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
8848 2009-04-09 Geert Bosch <bosch@adacore.com>
8850 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
8851 (Set_Result): Likewise.
8852 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
8853 conversion, as required by RM 4.6(31).
8855 2009-04-08 Robert Dewar <dewar@adacore.com>
8857 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
8860 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
8863 2009-04-08 Robert Dewar <dewar@adacore.com>
8865 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
8866 No_Local_Allocators restriction preventing local instantiation.
8868 2009-04-08 Thomas Quinot <quinot@adacore.com>
8870 * sem_eval.adb: Minor comment fix
8872 2009-04-08 Thomas Quinot <quinot@adacore.com>
8874 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
8875 New limited controlled type used to automate the initialization and
8876 finalization of the sockets implementation.
8877 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
8879 2009-04-08 Vincent Celier <celier@adacore.com>
8881 * prj-attr.adb: New read-only project-level attribute Project_Dir
8883 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
8884 read-only attribute of the same name.
8885 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
8886 (Recursive_Process): Ditto
8888 * snames.adb: Add new standard name Project_Dir
8890 * snames.ads: Add new standard name Project_Dir
8892 2009-04-08 Thomas Quinot <quinot@adacore.com>
8894 * checks.adb: Minor reformatting
8896 2009-04-08 Vincent Celier <celier@adacore.com>
8898 * vms_data.ads: Add documentation for new style keyword
8899 OVERRIDING_INDICATORS
8901 2009-04-08 Robert Dewar <dewar@adacore.com>
8903 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
8904 spec is in the current unit.
8906 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8908 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
8911 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
8913 2009-04-08 Vincent Celier <celier@adacore.com>
8915 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
8917 2009-04-08 Thomas Quinot <quinot@adacore.com>
8919 * checks.ads: Minor reformatting
8921 2009-04-08 Robert Dewar <dewar@adacore.com>
8923 * gnat_rm.texi: Update documentation of pragma Obsolescent
8925 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
8926 be omitted, and allow Entity parameter to be omitted.
8928 2009-04-08 Thomas Quinot <quinot@adacore.com>
8930 * exp_util.adb: Minor comment fix
8932 2009-04-08 Robert Dewar <dewar@adacore.com>
8934 * g-socket.ads: Fix bad syntax in pragma Obsolescent
8936 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
8937 argument with no identifier following one that has an identifier. Was
8938 missed in some cases.
8940 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
8942 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
8944 * snames.adb: Add Name_Policy
8946 * snames.ads: Add Name_Policy
8948 2009-04-08 Robert Dewar <dewar@adacore.com>
8950 * gnat_rm.texi: Minor reformatting
8952 * par-ch2.adb: Minor reformatting
8954 2009-04-08 Robert Dewar <dewar@adacore.com>
8956 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
8958 2009-04-08 Robert Dewar <dewar@adacore.com>
8960 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
8961 properly in the presence of Remote_Types or Remote_Call_Interface.
8963 * sem_util.adb: Add comment.
8965 2009-04-08 Robert Dewar <dewar@adacore.com>
8967 * ug_words: Add /ASSUME_VALID for -gnatB
8969 * vms_data.ads: Add /ASSUME_VALID for -gnatB
8971 * sem_cat.adb: Add clarifying commment
8973 * a-direio.ads (Bytes): Make sure value is non-zero
8975 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8977 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
8978 that does not come from source, check for a rewritten function call in
8979 prefixed notation before other forms of rewriting.
8981 2009-04-08 Robert Dewar <dewar@adacore.com>
8983 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
8984 these are now obsolescent units used only for bootrapping with an
8987 2009-04-08 Robert Dewar <dewar@adacore.com>
8989 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
8991 * sem_ch3.adb: Minor comment updates
8993 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8995 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
8996 that come from source.
8998 2009-04-08 Tristan Gingold <gingold@adacore.com>
9000 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
9001 * gcc-interface/decl.c (prepend_attributes): New case
9002 Pragma_Thread_Local_Storage.
9003 * gcc-interface/utils.c (process_attributes): New case
9004 ATTR_THREAD_LOCAL_STORAGE.
9006 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9008 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
9009 by the back-end if it contains a call to a subprogram without a
9010 previous spec that is declared in the same unit.
9012 * errout.ads: Update comments on uses of dirs
9014 2009-04-08 Robert Dewar <dewar@adacore.com>
9016 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
9018 2009-04-08 Tristan Gingold <gingold@adacore.com>
9020 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
9022 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
9024 2009-04-08 Vincent Celier <celier@adacore.com>
9027 (Add_Source): Add the mapping of the unit name to source file name in
9028 the Unit_Sources_HT hash table, if the unit name is not null.
9030 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
9032 * prj.ads (Unit_Sources_Htable): New hash table instantiation
9033 (Project_Tree_Data): New component Unit_Sources_HT
9035 2009-04-08 Thomas Quinot <quinot@adacore.com>
9037 * sem_ch8.adb: Minor reformatting.
9038 Minor code reorganization.
9040 2009-04-08 Robert Dewar <dewar@adacore.com>
9042 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
9043 snames.ads, freeze.adb, par-prag.adb: Add implementation of
9044 pragma Thread_Local_Storage, setting new flag
9045 Has_Pragma_Thread_Local_Storage in corresponding entities.
9047 2009-04-08 Emmanuel Briot <briot@adacore.com>
9049 * prj.ads: Update comment on switches file
9051 * prj-nmsc.adb: Code clean up. Use renaming clauses.
9053 2009-04-08 Robert Dewar <dewar@adacore.com>
9055 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
9057 2009-04-08 Thomas Quinot <quinot@adacore.com>
9059 * ali-util.adb: Minor comment fix
9061 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9063 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
9064 appears in a context clause, and the enclosing package is mentioned in
9065 a limited_with_clause.
9066 (Use_One_Type): Reject clause if type is still incomplete.
9068 2009-04-08 Emmanuel Briot <briot@adacore.com>
9070 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
9071 avoid copies of Source_Data variables when possible, since these
9072 involve calls to memcpy() which are done too many times.
9074 2009-04-08 Robert Dewar <dewar@adacore.com>
9076 * exp_ch4.adb (Expand_Concatenate): Clean up code
9078 2009-04-07 Thomas Quinot <quinot@adacore.com>
9080 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
9081 type for the case of concatenating a constrained array indexed by an
9084 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9086 * sem_ch6.adb (Check_Conformance): when checking conformance of an
9087 operation that overrides an abstract operation inherited from an
9088 interface, return False if only one of the controlling formals is an
9091 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9093 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
9094 mandated by AI05-105.
9096 2009-04-07 Vincent Celier <celier@adacore.com>
9098 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
9100 2009-04-07 Thomas Quinot <quinot@adacore.com>
9102 * usage.adb: Minor fix in usage message.
9104 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
9105 match declaration; the correct subtype is Node_Id, not Entity_Id,
9106 because the expected node kind is an identifier, not a defining
9109 * switch-c.adb: Minor reformatting.
9111 * uintp.adb: Minor reformatting.
9113 2009-04-07 Robert Dewar <dewar@adacore.com>
9115 * exp_ch13.adb: Minor reformatting
9117 2009-04-07 Robert Dewar <dewar@adacore.com>
9119 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
9120 against missing parent.
9122 2009-04-07 Thomas Quinot <quinot@adacore.com>
9124 * xoscons.adb: Minor reformatting
9126 2009-04-07 Robert Dewar <dewar@adacore.com>
9128 * rtsfind.ads: Remove obsolete string concatenation entries
9130 2009-04-07 Robert Dewar <dewar@adacore.com>
9132 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
9134 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9136 * sem_ch10.adb (Check_Body_Required): Handle properly imported
9139 2009-04-07 Gary Dismukes <dismukes@adacore.com>
9141 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
9142 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
9143 is of a scalar or string type then suppress the setting of the
9144 expression to Empty.
9146 * freeze.adb (Warn_Overlay): Also emit the warnings about default
9147 initialization for the cases of scalar and string objects when
9148 Init_Or_Norm_Scalars is True.
9150 2009-04-07 Bob Duff <duff@adacore.com>
9152 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
9154 2009-04-07 Bob Duff <duff@adacore.com>
9156 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
9157 Form parameter of Text_Translation=No allows binary mode for Text_IO
9160 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
9162 2009-04-07 Javier Miranda <miranda@adacore.com>
9164 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
9165 processing the bounds for bit packed arrays or VM target machines.
9167 2009-04-07 Thomas Quinot <quinot@adacore.com>
9169 * g-sothco.ads (Int_Access): Remove extraneous access type (use
9170 anonymous access instead).
9171 (Get_Socket_From_Set): Fix incorrectly reverted formals
9172 Last and Socket to match the underlying C routine.
9174 * g-socket.adb, g-socket.ads
9175 (Get): Use named parameter associations instead of positional ones in
9176 call go Get_Socket_From_Set, since this routine has two formals of the
9178 (Image): New procedure.
9180 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
9181 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
9182 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
9183 for type of Arg formal.
9185 * sem_warn.adb: Minor reformatting
9187 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9189 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
9190 over record components.
9192 2009-04-07 Nicolas Roche <roche@adacore.com>
9195 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
9196 has disappeared between VxWorks 6.4 and VxWorks 6.5
9197 In RTP mode use time.h instead of times.h
9199 2009-04-07 Robert Dewar <dewar@adacore.com>
9201 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
9203 2009-04-07 Kevin Pouget <pouget@adacore.com>
9205 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
9206 expanded code for constrained types.
9208 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9210 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
9211 AI05-105: in an object renaming declaration, anonymousness is a name
9214 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
9216 2009-04-07 Arnaud Charlet <charlet@adacore.com>
9218 * g-comlin.adb (Expansion): Fix old regression: also return directory
9219 names when matching.
9221 2009-04-07 Robert Dewar <dewar@adacore.com>
9224 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
9225 (Expand_Concatenate): New name for Expand_Concatenate_String which has
9226 been rewritten to handle all types.
9227 (Expand_Concatenate_Other): Remove
9229 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9231 * lib-xref.adb (Generate_Reference): A default subprogram in an
9232 instance appears within the tree for the instance, but generates an
9233 implicit reference in the ALI.
9235 2009-04-07 Javier Miranda <miranda@adacore.com>
9237 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
9238 derived type that has discriminants, propagate the list of interfaces
9239 to the corresponding new base type. In addition, propagate also
9240 attribute Limited_Present (found working in this patch).
9242 2009-04-07 Robert Dewar <dewar@adacore.com>
9244 * exp_ch4.adb: Rewrite concatenation expansion.
9246 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9248 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
9249 relevant to packages.
9251 2009-04-07 Robert Dewar <dewar@adacore.com>
9253 * sem_attr.adb: Minor reformatting
9255 * sem_ch6.adb: Minor reformatting
9257 2009-04-07 Tristan Gingold <gingold@adacore.com>
9259 * socket.c: Add more protections against S_resolvLib_ macros.
9261 2009-04-07 Thomas Quinot <quinot@adacore.com>
9263 * sem_attr.adb: Minor reformatting
9265 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9267 * sem_ch6.adb (New_Overloaded_Entity): New predicate
9268 Is_Overriding_Alias to handle properly types that inherit two homonym
9269 operations that have distinct dispatch table entries.
9271 2009-04-07 Emmanuel Briot <briot@adacore.com>
9273 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
9274 looking for the end of a parenthesis group
9276 2009-04-07 Tristan Gingold <gingold@adacore.com>
9278 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
9280 * socket.c Don't use resolvLib_ macros if not defined.
9282 2009-04-07 Robert Dewar <dewar@adacore.com>
9284 * g-socket.adb: Minor reformatting.
9286 * g-socthi-mingw.adb: Minor reformatting
9288 * g-sothco.ads: Minor reformatting
9291 (Expand_Concatenate_String): Complete rewrite to generate efficient code
9292 inline instead of relying on external library routines.
9294 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
9295 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
9298 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9301 (Eval_Attribute): for attributes of array objects that are not strings,
9302 attributes are not static if nominal subtype of object is unconstrained.
9304 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9306 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
9307 operations for a type T in an instance do not override each other,
9308 when T is derived from a formal private type, the corresponding
9309 operations inherited by a type derived from T outside
9310 of the instance do not override each other either.
9312 2009-04-07 Robert Dewar <dewar@adacore.com>
9314 (Osint.Fail): Change calling sequence to have one string arg
9315 (Make.Make_Failed): Same change
9316 All callers are adjusted to use concatenation
9318 2009-04-07 Robert Dewar <dewar@adacore.com>
9320 * exp_ch4.adb: Fix documentation typo
9322 2009-04-07 Robert Dewar <dewar@adacore.com>
9324 * tbuild.ads: Minor reformatting
9326 2009-04-07 Javier Miranda <miranda@adacore.com>
9328 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
9329 when compiling under ZFP runtime.
9331 2009-04-07 Robert Dewar <dewar@adacore.com>
9333 * g-comlin.adb: Minor reformatting
9335 2009-04-07 Thomas Quinot <quinot@adacore.com>
9337 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
9338 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
9339 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
9340 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
9342 2009-04-07 Robert Dewar <dewar@adacore.com>
9344 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
9346 * opt.ads (Sprint_Line_Limit): New parameter
9348 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
9350 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
9352 * usage.adb: Output information for -gnatGnn -gnatDnn
9354 2009-04-07 Robert Dewar <dewar@adacore.com>
9356 * make.adb: Minor reformatting
9358 2009-04-07 Robert Dewar <dewar@adacore.com>
9360 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
9362 2009-04-07 Robert Dewar <dewar@adacore.com>
9364 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
9366 2009-04-07 Robert Dewar <dewar@adacore.com>
9369 Remove Assume_Valid parameter from In_Subrange_Of calls
9372 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
9373 (Is_In_Range): Remove incorrect use of Assume_Valid
9374 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
9377 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
9378 (Is_In_Range): Documentation cleanup
9379 (Is_Out_Of_Range): Documentation cleanup
9382 Add documentation for Assume_No_Invalid_Values pragma
9384 * sem_ch12.adb: Minor reformatting
9386 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
9388 * sem_prag.adb: Improve error message.
9390 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
9391 LF/CR no longer recognized as line terminator
9393 * switch.ads: Minor documentation improvement
9395 * vms_data.ads: Minor reformatting
9397 2009-04-07 Robert Dewar <dewar@adacore.com>
9399 * checks.adb (Determine_Range): Add Assume_Valid parameter
9401 * checks.ads (Determine_Range): Add Assume_Valid parameter
9403 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
9404 Is_Null_Loop to suppress warnings in a loop body.
9407 (Rewrite_Comparison): Major rewrite to accomodate invalid values
9410 (Expand_N_Loop_Statement): Delete loop known not to execute
9413 (Assume_No_Invalid_Values): Now set to False, and as documented, this
9414 fully enables the proper handling of invalid values.
9417 New calling sequence for Is_In_Range
9420 (Analyze_Iteration_Scheme): Accomodate possible invalid values
9421 in determining if a loop range is null.
9424 (Is_In_Range): Add Assume_Valid parameter
9425 (Is_Out_Of_Range): Add Assume_Valid_Parameter
9426 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
9427 also to do more accurate and complete range analysis, catching more
9431 (Is_In_Range): Add Assume_Valid parameter
9432 (Is_Out_Of_Range): Add Assume_Valid_Parameter
9435 New calling sequence for Is_In_Range
9438 (Suppress_Loop_Warnings): New flag
9441 (Is_Null_Loop): Update documentation
9442 (Suppress_Loop_Warnings): New flag
9444 * gnat_ugn.texi: Document -gnatB switch
9446 2009-04-07 Arnaud Charlet <charlet@adacore.com>
9448 * gnatvsn.ads: Bump version number.
9450 2009-04-07 Thomas Quinot <quinot@adacore.com>
9452 * exp_ch3.adb: Minor rewording (comments)
9454 2009-04-07 Robert Dewar <dewar@adacore.com>
9456 * exp_disp.adb: Minor reformatting
9458 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9460 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
9462 * gcc-interface/trans.c (lvalue_required_p): Likewise.
9464 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9466 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
9467 Do not convert the result. Remove obsolete comment.
9469 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9471 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
9473 (Subprogram_Body_to_gnu): Fix pasto.
9475 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9477 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
9478 (void_type_decl_node): Remove.
9479 (init_gigi_decls): Likewise.
9480 (gnat_install_builtins): Declare.
9481 (record_builtin_type): Likewise.
9482 (create_type_stub_decl): Likewise.
9483 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
9484 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
9486 <E_Array_Subtype>: Use the index types, not only their name, in the
9487 record giving the names of the bounds, if any.
9488 For a packed array type, make it artificial only if the base type
9489 was artificial as well. Remove redundant statement.
9490 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
9492 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
9493 (rest_of_type_decl_compilation_no_defer): Likewise.
9494 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
9495 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
9496 and use create_type_stub_decl to build it.
9497 (gnat_pushdecl): Rewrite condition.
9498 (gnat_install_builtins): Remove bogus declaration.
9499 (record_builtin_type): New function.
9500 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
9502 (create_type_stub_decl): New function.
9503 (create_type_decl): Assert that the type is not dummy. If the type
9504 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
9505 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
9506 (build_vms_descriptor): Likewise.
9507 (init_gigi_decls): Delete and move bulk of code to...
9508 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
9509 (emit_range_check): Add gnat_node parameter.
9510 (emit_index_check): Likewise.
9511 (emit_check): Likewise.
9512 (build_unary_op_trapv): Likewise.
9513 (build_binary_op_trapv): Likewise.
9514 (convert_with_check): Likewise.
9515 (Attribute_to_gnu): Adjust calls for above changes.
9516 (call_to_gnu): Likewise.
9517 (gnat_to_gnu): Likewise.
9518 (assoc_to_constructor): Likewise.
9519 (pos_to_constructor): Likewise.
9520 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
9521 (process_type): Do not create TYPE_DECL for dummy types.
9523 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9525 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
9526 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
9527 * gcc-interface/utils.c: Fix comments.
9529 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9531 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
9533 (gnat_to_gnu_type): Move around.
9534 (get_unpadded_type): Likewise.
9535 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
9538 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9540 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
9541 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
9542 (call_to_gnu): Invoke it instead of manually checking.
9544 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
9546 * gcc-interface/utils.c (finish_record_type): Force structural equality
9547 checks if the record type is discriminated.
9549 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
9551 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
9552 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
9553 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
9554 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
9555 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
9556 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
9557 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
9559 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
9561 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
9562 of TREE_CONSTANT_OVERFLOW.
9564 2009-03-30 Joseph Myers <joseph@codesourcery.com>
9566 PR rtl-optimization/323
9567 * gcc-interface/misc.c (gnat_post_options): Set
9568 flag_excess_precision_cmdline. Give an error for
9569 -fexcess-precision=standard for processors where the option is
9572 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
9575 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
9578 2009-03-11 Olivier Hainque <hainque@adacore.com>
9580 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
9581 checks processing, remove unintended TREE_TYPE walk on index type.
9583 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
9586 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
9587 call make_packable_type on fat pointer types.
9588 <E_Array_Subtype>: Likewise.
9589 <E_Record_Subtype>: Call make_packable_type on all record types
9590 except for fat pointer types.
9591 (make_packable_type): Likewise.
9592 (gnat_to_gnu_field): Likewise.
9594 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
9596 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
9597 EH_MECHANISM change made on 2007-12-06.
9599 2009-02-26 Andreas Schwab <schwab@suse.de>
9602 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
9603 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
9604 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
9606 (target_cpu_default): Substitute.
9608 2009-02-25 Laurent GUERBY <laurent@guerby.net>
9611 * a-teioed.adb (Expand): Fix Result overflow.
9613 2009-02-25 Laurent GUERBY <laurent@guerby.net>
9615 * gcc-interface/Makefile.in: Fix multilib handling for
9618 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9620 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
9622 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
9624 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
9626 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
9628 * gcc-interface/deftarg.c: Remove.
9630 2009-02-10 Olivier Hainque <hainque@adacore.com>
9631 Eric Botcazou <ebotcazou@adacore.com>
9633 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
9634 (copy_alias_set): Rename into...
9635 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
9636 underlying array of unconstrained arrays for the new type as well.
9637 If the old and new alias sets don't conflict, make one a subset of
9638 the other as per the OP parameter.
9639 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
9640 <E_Record_Type>: Do not copy the alias set for derived types.
9641 For all types, make the alias set of derived types a superset of
9642 that of their parent type.
9643 (make_aligning_type): Adjust calls to copy_alias_set.
9644 (make_packable_type): Likewise.
9645 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
9646 Check for alias set conflict instead of strict equality to issue the
9649 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
9651 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
9652 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
9653 (copy_alias_set): Assert that arrays have the same aliasing settings.
9654 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
9656 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
9658 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
9659 Set TYPE_NONALIASED_COMPONENT on the array type.
9661 2009-01-31 Laurent GUERBY <laurent@guerby.net>
9663 * gcc-interface/Makefile.in: Fix mipsel linux handling.
9665 2009-01-16 Jakub Jelinek <jakub@redhat.com>
9667 * gcc-interface/Makefile.in: Fix multilib handling for
9670 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
9672 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
9673 only useless conversions around renamed objects.
9675 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
9677 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
9678 the _Tag field before any discriminants in the field list.
9679 (components_to_record): Remove obsolete comment.
9683 Copyright (C) 2009 Free Software Foundation, Inc.
9685 Copying and distribution of this file, with or without modification,
9686 are permitted in any medium without royalty provided the copyright
9687 notice and this notice are preserved.