Jose Ruiz [Thu, 4 Aug 2011 15:21:44 +0000 (15:21 +0000)]
Makefile.in: Remove xenomai specific versions of system.
2011-08-04 Jose Ruiz <ruiz@adacore.com>
* gcc-interface/Makefile.in: Remove xenomai specific versions of system.
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r177398
Arnaud Charlet [Thu, 4 Aug 2011 15:20:32 +0000 (15:20 +0000)]
lang.opt: Add AdaWhy language, simimlar to Ada.
* gcc-interface/lang.opt: Add AdaWhy language, simimlar to Ada.
* gcc-interface/lang-specs.h: Add handling of AdaWhy specs (calls
gnat1why).
From-SVN: r177396
Arnaud Charlet [Thu, 4 Aug 2011 15:18:34 +0000 (17:18 +0200)]
[multiple changes]
2011-08-04 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, make.adb, a-cohata.ads, sem_prag.adb, makeutl.adb,
lib-xref-alfa.adb: Minor reformatting.
2011-08-04 Marc Sango <sango@adacore.com>
* sem_ch12.adb (Analyze_Generic_Package_Declaration,
Analyze_Generic_Subprogram_Declaration, Analyze_Package_Instantiation,
Analyze_Subprogram_Instantiation): Check absence of generic in SPARK
mode.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* bindgen.adb (Gen_Adainit_C): Remove.
(Gen_Adafinal_C): Ditto.
(Gen_Elab_Externals_C): Ditto.
(Gen_Elab_Calls_C): Ditto.
(Gen_Elab_Order_C): Ditto.
(Gen_Elab_Defs_C): Ditto.
(Gen_Finalize_Library_C): Ditto.
(Gen_Finalize_Library_Defs_C): Ditto.
(Gen_Main_C): Ditto.
(Gen_Output_File_C): Ditto.
(Gen_Restrictions_C): Ditto.
(Gen_Versions_C): Ditto.
(Write_Info_Ada_C): Ditto.
(Gen_Object_Files_Options): Call WBI instead of Write_Info_Ada_C
(Gen_Output_File): Do not force Ada_Bind_File anymore.
Always call Gen_Output_File_Ada.
* gnatlink.adb (Begin_Info): Now a constant.
(End_Info): Ditto.
(Ada_Bind_File): Remove
(Process_Args): Do not handle -A/-C. Remove not Ada_Bind_File cases.
* switch-b.adb (Scan_Binder_Switches): Do not handle -C.
* gnatbind.adb (Gnatbind): Remove not Ada_Bind_File cases.
* opt.ads (Ada_Bind_File): Remove.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* projects.texi: Document target-specific directory in default project
path for gnatmake.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* gnatls.adb, prj-env.adb: Add $prefix/share/gpr to default project
path in all cases .
From-SVN: r177395
Jakub Jelinek [Thu, 4 Aug 2011 15:02:21 +0000 (17:02 +0200)]
gcc.c (self_spec): New variable.
* gcc.c (self_spec): New variable.
(static_specs): Add self_spec.
(main): Call do_self_spec on "self_spec" specs after reading
user specs files. Move compare_debug handling right after that.
From-SVN: r177394
Richard Guenther [Thu, 4 Aug 2011 14:14:32 +0000 (14:14 +0000)]
tree-vrp.c (vrp_expr_computes_nonnegative): Remove.
2011-08-04 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (vrp_expr_computes_nonnegative): Remove.
(value_range_nonnegative_p): New function.
(ssa_name_nonnegative_p): Use it.
(value_range_constant_singleton): New function.
(op_with_constant_singleton_value_range): Use it.
(extract_range_from_binary_expr_1): New function, split out from ...
(extract_range_from_binary_expr): ... this. Remove fallback
constant folding done here.
From-SVN: r177393
Richard Guenther [Thu, 4 Aug 2011 14:11:30 +0000 (14:11 +0000)]
re PR middle-end/49806 (FAIL: gcc.dg/tree-ssa/vrp47.c)
2011-08-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49806
* tree-vrp.c (op_with_boolean_value_range_p): New function.
(simplify_truth_ops_using_ranges): Simplify. Allow inserting
a new statement for a final conversion to bool.
From-SVN: r177392
Arnaud Charlet [Thu, 4 Aug 2011 13:59:40 +0000 (15:59 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_ch3.adb, sem_ch5.adb, sem_util.adb, sem_ch4.adb, sem_ch8.adb,
opt.ads, lib-xref.ads: Code clean up.
2011-08-04 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Update description of Test_Case
* gnat_ugn.texi: Typo.
2011-08-04 Ed Falis <falis@adacore.com>
* adaint.c (__gnat_get_number_of_cpus): fix typo in last checkin.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Suitable_Element): Skip field _parent on .NET/JVM when
it is of type Root_Controlled. This action eliminates fields Prev and
Next from type equality.
2011-08-04 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb: Correct typo.
2011-08-04 Matthew Heaney <heaney@adacore.com>
* a-cohata.ads (Hash_Table_Type): default-initialize the Nodes
component.
From-SVN: r177390
Arnaud Charlet [Thu, 4 Aug 2011 13:54:52 +0000 (15:54 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Check_Arg_Is_String_Literal): remove useless procedure
(Analyze_Pragma): allow static string expression for name of Test_Case,
instead of simply string literals.
* sem_util.adb (Get_Name_From_Test_Case_Pragma): adapt to static string
expressions.
2011-08-04 Vincent Celier <celier@adacore.com>
* makeutl.adb (Complete_Mains.Find_File_Add_Extension): Use canonical
case suffixes to find truncated main sources.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* impunit.adb (Non_Imp_File_Names_95): Add g-tastus.
s-stusta.adb (Compute_All_Task): Use Put_Line instead of Put.
(Compute_Current_Task): Ditto.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* gnat_ugn.texi: Mention GNAT.Task_Stack_Usage.
2011-08-04 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb (Is_Global_Constant): new function that detects
library-level constant.
(Add_ALFA_Xrefs): ignore global constants in ALFA xref.
* sem_res.adb (Resolve_Actuals): do not add cross-reference to Formal
used as selector of parameter association, in ALFA mode.
From-SVN: r177389
Arnaud Charlet [Thu, 4 Aug 2011 13:50:50 +0000 (15:50 +0200)]
[multiple changes]
2011-08-04 Robert Dewar <dewar@adacore.com>
* exp_ch5.adb, exp_ch7.adb, exp_util.adb, bindgen.adb, sem_prag.adb,
s-tassta.adb, exp_ch4.adb, exp_disp.adb, s-stausa.adb: Minor
reformatting.
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* make.adb (Linking_Phase): Set source search path before calling
gnatlink in CodePeer mode.
From-SVN: r177388
Arnaud Charlet [Thu, 4 Aug 2011 13:45:00 +0000 (15:45 +0200)]
[multiple changes]
2011-08-04 Javier Miranda <miranda@adacore.com>
* exp_ch7.adb (Expand_N_Package_Body, Expand_N_Package_Declaration):
Remove code which takes care of building TSDs.
* rtsfind.ads (RE_Check_Interface_Conversion): New entity.
* exp_ch4.adb (Apply_Accessibility_Check): Add support for generating
the accessibility check in VM targets.
* exp_disp.adb (Make_VM_TSD): Spec moved to exp_disp.ads
(Building_Static_DT): Now returns false for VM targets.
(Build_VM_TSDs): Removed.
(Expand_Interface_Conversion): Generate missing runtime check for
conversions to interface types whose target type is unknown at compile
time.
(Make_VM_TSD): Add missing code to disable the generation of calls to
Check_TSD if the tagged type is not defined at library level, or not
has a representation clause specifying its external tag, or -gnatdQ is
active.
* exp_disp.ads (Build_VM_TSDs): Removed.
(Make_VM_TSDs): Spec relocated from exp_disp.adb
* sem_disp.adb (Check_Dispatching_Operation): No code required to
register primitives in the dispatch tables in VM targets.
* exp_ch3.adb (Expand_N_Object_Declaration): Remove wrong expansion of
initialization of class-wide interface objects in VM targets.
(Expand_Freeze_Record_Type): For VM targets call Make_VM_TSD (instead
of Make_DT).
2011-08-04 Jerome Lambourg <lambourg@adacore.com>
* gnatlink.adb (Gnatlink): Correct missleading error message displayed
when dotnet-ld cannot be found.
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* bindgen.adb: Simplify significantly generation of binder body file in
CodePeer mode.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Prevent assert failure
when compiling binder generated file in CodePeer mode (xxx'Elab_Spec
not expanded).
From-SVN: r177387
Arnaud Charlet [Thu, 4 Aug 2011 13:41:55 +0000 (15:41 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_prag.adb, sem.ads: Code cleanup.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* s-tassta.adb (Task_Wrapper): Rewrite the dynamic stack usage part.
* s-stausa.adb, s-stausa.ads: Major rewrite. Now provides accurate
results if possible.
* s-stusta.adb (Print): Adjust after changes in s-stausa.
* gnat_ugn.texi: Update dynamic stack usage section.
2011-08-04 Steve Baird <baird@adacore.com>
* bindgen.adb (Gen_CodePeer_Wrapper): new procedure.
Generate (if CodePeer_Mode is set) a "wrapper" subprogram which
contains only a call to the user-defined main subprogram.
(Gen_Main_Ada) - If CodePeer_Mode is set, then
call the "wrapper" subprogram instead of directly
calling the user-defined main subprogram.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch5.adb (Expand_N_Case_Statement): Check the statements of all
alternatives of a case statement for controlled objects. Rename local
variable A to Dead_Alt.
(Expand_N_If_Statement): Check the then and else statements of an if
statement for controlled objects. Check the then statements of all
elsif parts of an if statement for controlled objects.
(Expand_N_Loop_Statement): Check the statements of a loop for controlled
objects.
* exp_ch7.adb (Process_Transient_Objects): Rewrite the condition which
detects a loop associated with the expansion of an array object.
Augment the processing of the loop statements to account for a possible
wrap done by Process_Statements_For_Controlled_Objects.
* exp_ch9.adb (Expand_N_Asynchronous_Select): Check the triggering
statements and abortable part of an asynchronous select for controlled
objects.
(Expand_N_Conditional_Entry_Call): Check the else statements of a
conditional entry call for controlled objects.
(Expand_N_Selective_Accept): Check the alternatives of a selective
accept for controlled objects.
(Expand_N_Timed_Entry_Call): Check the entry call and delay
alternatives of a timed entry call for controlled objects.
* exp_ch11.adb (Expand_Exception_Handlers): Check the statements of an
exception handler for controlled objects.
* exp_util.adb (Requires_Cleanup_Actions (List_Id, Boolean, Boolean)):
Add formal parameter Nested_Constructs along with its associated
comment.
(Requires_Cleanup_Actions (Node_Id)): Update all calls to
Requires_Cleanup_Actions.
(Process_Statements_For_Controlled_Objects): New routine.
* exp_util.ads (Process_Statements_For_Controlled_Objects): New
routine. Inspect a node which contains a non-handled sequence of
statements for controlled objects. If such an object is found, the
statements are wrapped in a block.
From-SVN: r177386
Arnaud Charlet [Thu, 4 Aug 2011 13:38:05 +0000 (15:38 +0200)]
[multiple changes]
2011-08-04 Bob Duff <duff@adacore.com>
* sem_type.adb (Covers): If T2 is a subtype of a class-wide type, we
need to compare with Class_Wide_Type (T2), in order to get at the
original class-wide type node.
* sem_type.ads (Covers): Improve the comment.
* einfo.ads (Class_Wide_Type): Improve the comment.
* exp_intr.adb (Expand_Unc_Deallocation): Remove unnecessary setting of
the type of the Deref.
2011-08-04 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Document that Test_Case pragma can only appear on
separate declarations.
* sem_prag.adb (procedure Check_Identifier_Is_One_Of): new procedure to
check identifier of pragma argument.
(Chain_TC): check that no other test case associated to the same entity
share the same name.
(Check_Test_Case): disallow test case inside subprogram body
(Analyze_Pragma): correct call to check identifier and not argument
* sem_util.adb, sem_util.ads (Get_Name_From_Test_Case_Pragma): new
function gets name from test case pragma.
From-SVN: r177385
Yannick Moy [Thu, 4 Aug 2011 13:35:20 +0000 (13:35 +0000)]
gnat_rm.texi: Document new pragma and aspect.
2011-08-04 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Document new pragma and aspect.
* aspects.adb, aspects.ads (Aspect_Id): new value Aspect_Test_Case
(No_Duplicates_Allowed): new constant array defining whether duplicates
aspects of each kind can appear on the same declaration.
* einfo.adb, einfo.ads (Spec_PPC_List): replace field with Contract
field, which points to a node holding the previous Spec_PPC_List.
* exp_ch9.adb, sem_ch6.adb, sem_prag.adb: Reach to Spec_PPC_List
through the indirection with Contract.
* exp_util.adb (Insert_Actions): raise Program_Error on N_Contract node
* par-prag.adb (Prag): do nothing on Test_Case pragma
* sem.adb (Analyze): abort on N_Contract, on which Analyze should not
be called directly.
* sem_attr.adb (Analyze_Attribute): allow attribute 'Result in
component Ensures of Test_Case.
* sem_ch12.adb, sem_ch6.adb, sem_ch9.adb
(Analyze_Generic_Subprogram_Declaration,
Analyze_Subprogram_Instantiation,
Analyze_Abstract_Subprogram_Declaration,
Analyze_Subprogram_Body_Helper,
Analyze_Subprogram_Specification, Analyze_Entry_Declaration):
insert contract in subprogram node at point of definition
* sem_ch13.adb
(Aspect_Loop): do not raise error on duplicate Test_Case aspect
(Analyze_Aspect_Specifications): analyze Test_Case aspect and create
corresponding pragma
(Check_Aspect_At_Freeze_Point): raise Program_Error on Test_Case aspect
* sem_ch3.adb (Analyze_Declarations): insert analysis of test-cases,
similar to the analysis of pre/post
(Derive_Subprogram): insert contract in subprogram node at point of
derivation.
* sem_prag.adb, sem_prag.ads
(Check_Arg_Is_String_Literal, Check_Identifier):
new checking procedures to be called in treatment of pragmas
(Check_Test_Case): new procedure to check that a Test_Case aspect or
pragma is well-formed. This does not check currently that 'Result is
used only in the Ensures component of a Test_Case.
(Analyze_Pragma): add case for Test_Case
(Analyze_TC_In_Decl_Part): pre-analyze the Requires and Ensures
components of a Test_Case.
(Preanalyze_TC_Args): new procedure to preanalyze the boolean
expressions in the 3rd (and 4th if present) arguments of a Test_Case
pragma, treated as spec expressions.
(Sig_Flags): add value -1 for Test_Case.
* sem_util.adb, sem_util.ads (Get_Ensures_From_Test_Case_Pragma,
Get_Requires_From_Test_Case_Pragma): getters for both expression
components of a Test_Case.
* sinfo.adb, sinfo.ads (N_Contract): new kind of node used as
indirection between an entry or [generic] subprogram entity and its
pre/post + test-cases.
(Spec_PPC_List, Spec_TC_List, Set_Spec_PPC_List, Set_Spec_TC_List):
get/set for fields of an N_Contract node.
* snames.ads-tmpl (Name_Test_Case, Name_Ensures, Name_Mode,
Name_Normal, Name_Requires, Name_Robustness, Pragma_Test_Case): new
names and pragma for Test_Case.
* sprint.adb (Sprint_Node): raise Program_Error on N_Contract node
From-SVN: r177384
Arnaud Charlet [Thu, 4 Aug 2011 13:31:14 +0000 (15:31 +0200)]
[multiple changes]
2011-08-04 Vincent Celier <celier@adacore.com>
* gnat_ugn.texi: Improve documentation of gnatmake switch
--source-info-file=.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Make_Final_Call): Add local variable Atyp (assertion
type). Initialize Atyp to the appropriate type which is later checked
for completion. Rewrite the assertion associated with private type
completion.
2011-08-04 Ed Falis <falis@adacore.com>
* adaint.c: Add call to vxCpuConfiguredGet for VxWorks SMP to
initialize the number of CPUs.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_type.adb (Disambiguate): New subsidiary routine
In_Same_Declaration_List, to implement AI05-0020: a user-defined
equality on an anonymous access type whose designated type is private
does not lead to an ambiguity with the universal access equality
operator in the body or child units of the defining package. The same
is true for a multiplication operator on a private type completed with
a fixed-point-type.
2011-08-04 Javier Miranda <miranda@adacore.com>
* opt.ads (Init_Or_Norm_Scalars_Config): Removed.
(Normalize_Scalars_Config): Removed.
* opt.adb
(Register_Opt_Config_Switches): Remove registering config values of
Init_Or_Norm_Scalars_Config and Normalize_Scalars_Config.
(Restore_Opt_Config_Switches): Remove code which restores the values of
Init_Or_Norm_Scalars and Normalize_Scalars. Recalculate value of
Init_Or_Norm_Scalars.
(Save_Opt_Config_Switches): Remove code which saves values of
Init_Or_Norm_Scalars and Normalize_Scalars.
(Set_Opt_Config_Switches): Remove code which restores config values of
Init_Or_Norm_Scalars and Normalize_Scalars. Recalculate value of
Init_Or_Norm_Scalars.
2011-08-04 Yannick Moy <moy@adacore.com>
* frontend.adb (Frontend): remove previous patch to avoid full
qualification in ALFA mode.
* lib-xref-alfa.adb (Add_ALFA_Xrefs): use unique name for variables.
* sem_util.adb, sem_util.ads (Unique_Name): new function to define a
unique name for an entity, which could be used to identify the entity
across compilation units.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* prj-env.adb
(Initialize_Default_Project_Path): Add target specific directory
($prefix/$target/lib/gnat) in front of project path in all cases
(making gnatmake's behaviour consistent with gprbuild).
* gnatcmd.adb, make.adb, prj-makr.adb, clean.adb:
Pass target name from Sdefault to project subsystem.
* gnatls.adb: Show new target specific default project directory.
2011-08-04 Johannes Kanig <kanig@adacore.com>
* cstand.adb: Add Information to Identifier in Standard
(Identifer_For): Set Entity to the corresponding entity
From-SVN: r177383
Arnaud Charlet [Thu, 4 Aug 2011 13:26:25 +0000 (15:26 +0200)]
[multiple changes]
2011-08-04 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Update doc on gnatcheck.
2011-08-04 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb (Add_ALFA_Xrefs): correct definition of ranges of
xrefs in a scope.
2011-08-04 Yannick Moy <moy@adacore.com>
* exp_prag.adb (Expand_Pragma_Check): in ALFA mode, return without
performing expansion.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper,
Analyze_Generic_Subprogram_Body): protect call to Process_PCCs so that
it is not called in ALFA mode.
From-SVN: r177382
Arnaud Charlet [Thu, 4 Aug 2011 13:22:36 +0000 (15:22 +0200)]
[multiple changes]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb, osint.adb, osint.ads (Reset_Command_Line_Files): not used
after all, so removed.
2011-08-04 Sergey Rybin <rybin@adacore.com>
* vms_data.ads: Add missing VMS qualifiers.
From-SVN: r177381
Emmanuel Briot [Thu, 4 Aug 2011 13:21:16 +0000 (13:21 +0000)]
make.adb, [...] (Check_Mains): rebuild the list of files on the command line after processing it through...
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb, makeutl.adb, osint.adb, osint.ads (Check_Mains): rebuild
the list of files on the command line after processing it through
Complete_Mains.
From-SVN: r177380
Arnaud Charlet [Thu, 4 Aug 2011 13:20:09 +0000 (15:20 +0200)]
[multiple changes]
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Build_Raise_Statement): Remove the specialized
processing for .NET/JVM. These targets can now benefit from
Raise_From_Controlled_Operation and they share the same processing with
standard targets.
(Establish_Transient_Scope): Remove the restriction for .NET/JVM.
These targets need transient scopes in order to properly finalize short
lived controlled objects.
(Make_Handler_For_Ctrl_Operation): Remove the specialized processing for
NET/JVM. These targets can now benefit from
Raise_From_Controlled_Operation and they share the same processing with
standard targets.
2011-08-04 Geert Bosch <bosch@adacore.com>
* tracebak.c (STOP_FRAME): Stop at any next pointer outside the stack
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Has_Visible_Private_Ancestor): subsidiary routine to
Expand_Record_Aggregate, to determine whether aggregate must be
expanded into assignments. This is the case if the ancestor part is
private, regarless of the setting of the flag Has_Private_Ancestor.
2011-08-04 Ed Falis <falis@adacore.com>
* vxaddr2line.adb: Add support for e500v2 and for Linux hosts
2011-08-04 Bob Duff <duff@adacore.com>
* sinfo.ads: Fix comment.
2011-08-04 Steve Baird <baird@adacore.com>
* bindgen.adb (Get_Ada_Main_Name): If CodePeer_Mode is set, then
choose a package name in much the same way as is
done for JGNAT when VM_Target /= No_VM, except that
a slightly more distinctive prefix string is used.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* makeutl.adb (Complete_Mains): no longer accept unit names on the
gnatmake command line.
This behavior was never documented (and was supported only because of
an early bug in the code). This case might lead to ambiguous cases
(between unit names and truncated base names without suffixes).
From-SVN: r177379
Arnaud Charlet [Thu, 4 Aug 2011 13:13:59 +0000 (15:13 +0200)]
[multiple changes]
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* a-tags.ads, a-tags.adb (Unregister_Tag): New routine.
Remove the external tag of a tagged type from the internal hash table.
* exp_ch7.adb (Build_Cleanup_Statements): Update the comment on the
expanded usage of the routine. Strenghten the check for Is_Master. Add
processing for tagged types.
(Build_Finalizer): Create all the necessary lists used in finalizer
creation when the processed context is a package that may contain
tagged types.
(Expand_Cleanup_Actions): Rename the call to Has_Controlled_Objects to
Requires_Cleanup_Actions.
(Expand_N_Package_Body): Package bodies may need clean up code
depending on whether they contain tagged types.
(Expand_N_Package_Declaration): Package declarations may need clean up
code depending on whether they contain tagged types.
(Unregister_Tagged_Types): New routine. Search through a list of
declarations or statements, looking for non-abstract Ada tagged types.
For each such type, generate code to unregister the external tag.
* exp_util.adb (Has_Controlled_Objects (Node_Id)): Renamed to
Requires_Cleanup_Actions.
(Requires_Cleanup_Actions (List_Id, Boolean)): New routine. Search
through a list of declarations or statements looking for non-abstract
Ada tagged types or controlled objects.
* exp_util.ads (Has_Controlled_Objects (Node_Id)): Renamed to
Requires_Cleanup_Actions.
(Has_Controlled_Objects (List_Id, Boolean)): Removed.
* rtsfind.ads: Add entry RE_Unregister_Tag to tables RE_Id and
RE_Unit_Table.
2011-08-04 Vincent Celier <celier@adacore.com>
* prj-env.adb (For_All_Source_Dirs.For_Project): Check if project Prj
has Ada sources, not project Project, because if the root project
Project has no sources of its own, all projects will be deemed without
sources.
2011-08-04 Gary Dismukes <dismukes@adacore.com>
* bindgen.adb (Gen_Adainit_Ada): Move the generation of the declaration
of the No_Param_Proc acc-to-subp type used for initialization of
__gnat_finalize_library_objects so that it's declared at library level
rather than nested inside of the adainit routine.
2011-08-04 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Make_DT): Generate code to check the external tag ONLY
if the tagged type has a representation clause which specifies its
external tag.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* einfo.ads, einfo.adb (Has_Private_Ancestor): now a flag on types.
Remove previous procedure with that name.
* sem_ch3.adb (Build_Derived_Record_Type): set Has_Private_Ancestor
when appropriate.
* sem_aggr.adb (Resolve_Extension_Aggregate): if the ancestor part is a
subtype mark, the ancestor cannot have unknown discriminants.
(Resolve_Record_Aggregate): if the type has invisible components
because of a private ancestor, the aggregate is illegal.
2011-08-04 Vincent Celier <celier@adacore.com>
* switch-m.adb (Normalize_Compiler_Switches): Recognize and take into
account switches -gnat2005, -gnat12 and -gnat2012.
2011-08-04 Bob Duff <duff@adacore.com>
* s-tasdeb.ads: Minor comment fix.
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* gnatlink.adb (Gnatlink): Pass -gnat83/95/05/12 switch to gcc in
CodePeer mode.
* switch.ads, switch.adb (Is_Language_Switch): New function.
2011-08-04 Vincent Celier <celier@adacore.com>
* switch-c.adb: Minor comment addition.
2011-08-04 Vincent Celier <celier@adacore.com>
* vms_conv.adb (Process_Argument): Fail graciously when qualifier
ending with '=' is followed by a space (missing file name).
2011-08-04 Pascal Obry <obry@adacore.com>
* g-regist.ads: Fix size of HKEY on x86_64-windows.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Analyze_Associations): New routine
Check_Overloaded_Formal_Subprogram to reject a formal package when
there is a named association or a box initialisation for an overloaded
formal subprogram of the corresponding generic.
2011-08-04 Yannick Moy <moy@adacore.com>
* alfa.ads (ALFA_Xref_Record): add component for type of entity
* get_alfa.adb, put_alfa.adb: Read and write new component of
cross-reference.
* lib-xref-alfa.adb (Collect_ALFA): generate new component.
From-SVN: r177378
Arnaud Charlet [Thu, 4 Aug 2011 13:05:56 +0000 (15:05 +0200)]
[multiple changes]
2011-08-04 Pascal Obry <obry@adacore.com>
* urealp.adb: Minor reformatting.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* exp_ch7.adb (build_finalizer.process_declarations.processing_actions):
Handle the case when Cleanup_Protected_Object returns Empty.
2011-08-04 Yannick Moy <moy@adacore.com>
* frontend.adb (Frontend): only qualify names in non-ALFA mode
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Try_Class_Wide_Operation): if the context is a procedure
call, ignore functions.
From-SVN: r177377
Geert Bosch [Thu, 4 Aug 2011 13:03:02 +0000 (13:03 +0000)]
urealp.adb (Equivalent_Decimal_Exponent): Avoid the use of floating point.
2011-08-04 Geert Bosch <bosch@adacore.com>
* urealp.adb (Equivalent_Decimal_Exponent): Avoid the use of floating
point.
From-SVN: r177376
Emmanuel Briot [Thu, 4 Aug 2011 13:00:35 +0000 (13:00 +0000)]
makeutl.adb (Compute_Builder_Switches): no longer accept a unit name as an index for Builder'Switches.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* makeutl.adb (Compute_Builder_Switches): no longer accept a unit name
as an index for Builder'Switches. This conforms to the documentation.
* make.adb (Insert_Project_Sources): avoid duplicate code
From-SVN: r177375
Arnaud Charlet [Thu, 4 Aug 2011 12:58:36 +0000 (14:58 +0200)]
[multiple changes]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* makeutl.adb (Complete_Mains): if the user has passed a relative file
name on the command line (for instance "../dummy"), never assume it can
be a unit name.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* bindgen.adb: Remove code the reference or create the
Break_Start/__gnat_break_start procedure.
* s-stalib.adb (Break_Start): Removed.
From-SVN: r177374
Emmanuel Briot [Thu, 4 Aug 2011 12:28:58 +0000 (12:28 +0000)]
make.adb, [...] (Compute_Builder_Switches): now shared with gprbuild.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb, makeutl.adb, makeutl.ads (Compute_Builder_Switches): now
shared with gprbuild.
From-SVN: r177372
Arnaud Charlet [Thu, 4 Aug 2011 12:27:40 +0000 (14:27 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* par-ch4.adb (P_Primary): preferentially issue an error message about
a missing parenthesis arount a conditional or case expression in Ada
2012 mode, if we detect that the alignment is not correct for a
statement.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Process_Declarations): Do not consider the result of a
tag-to-class-wide conversion as needing finalization actions.
* exp_util.adb (Has_Controlled_Objects): Do not consider the result of
a tag-to-class-wide conversion as needing finalization actions.
(Is_Finalizable_Transient): The result of a tag-to-class-wide
conversion does not need finalization actions.
(Is_Tag_To_CW_Conversion): New routine.
* exp_util.ads (Is_Tag_To_CW_Conversion): New routine. Determines
whether an object is the result of a tag-to-class-wide conversion.
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): correct order in which
the left-hand-side and right-hand-side of a conjunct are inserted when
translating a pre- or postcondition
* sem_ch6.adb: Correct typo in comment
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* gnat_rm.texi: Ravenscar does not prohibit dependence on
Unchecked_Conversion and Unchecked_Deallocation.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* make.adb: Minor reformatting.
From-SVN: r177371
Emmanuel Briot [Thu, 4 Aug 2011 12:24:46 +0000 (12:24 +0000)]
prj.adb, [...] (Complete_Mains): search for the sources in the project and its imported projects...
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj.adb, prj.ads, makeutl.adb (Complete_Mains): search for the
sources in the project and its imported projects, but not in the whole
tree.
From-SVN: r177370
Arnaud Charlet [Thu, 4 Aug 2011 12:22:53 +0000 (14:22 +0200)]
[multiple changes]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb: Remove debug trace.
2011-08-04 Vincent Celier <celier@adacore.com>
* makeutl.adb (Do_Complete): Get the absolute path name of a relative
path in canonical form, to be able to compare path names on platforms
such as Windows or Darwin.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* par_sco.adb (Traverse_Declarations_Or_Statements.Set_Statement_Entry):
For a pragma (statement with C1 = 'P'), record the sloc of the pragma.
* scos.ads: Update documentation accordingly.
* put_scos.adb (Output_SCO_Line): Omit statement SCOs for disabled
pragmas.
From-SVN: r177369
Richard Guenther [Thu, 4 Aug 2011 12:22:42 +0000 (12:22 +0000)]
re PR tree-optimization/49957 (Fails to SLP in 410.bwaves)
2011-08-04 Richard Guenther <rguenther@suse.de>
PR fortran/49957
* trans-array.c (add_to_offset): New function.
(gfc_conv_array_ref): Build the array index expression in optimally
associated order.
(gfc_walk_variable_expr): Adjust for the backward walk.
* gfortran.dg/vect/O3-pr49957.f: New testcase.
From-SVN: r177368
Arnaud Charlet [Thu, 4 Aug 2011 12:20:54 +0000 (14:20 +0200)]
[multiple changes]
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Bad_Attribute_For_Predicate): flag illegal use of
attribute only if prefix type is scalar.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb, makeutl.adb, prj-env.adb (Check_Mains): put back support
in gnatmake for specifying mains on the command line that do not belong
to the main project. These mains must currently all belong to the same
project, though.
(Ultimate_Extension_Of): removed, since duplicated
Ultimate_Extending_Project.
From-SVN: r177367
Arnaud Charlet [Thu, 4 Aug 2011 12:18:16 +0000 (14:18 +0200)]
[multiple changes]
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* make.adb (Do_Codepeer_Globalize_Step): Removed. Use CodePeer_Mode
instead.
(CodePeer_Mode_String): New.
(Linking_Phase, Binding_Phase): Call gnatlink with -P switch in
CodePeer mode.
(Scan_Make_Arg): Do not disable binding/linking phase in CodePeer mode.
* bindgen.adb (Gen_Elab_Calls_Ada): Ignore subprograms in CodePeer
mode, since no useful elaboration subprogram is needed by CodePeer.
* gnatlink.adb (Gnatlink): Add support for -P switch (CodePeer mode).
In this mode, compile binder file with -gnatC and do stop after this
step.
2011-08-04 Vincent Celier <celier@adacore.com>
* exp_ch7.adb: Minor comment fix.
From-SVN: r177366
Robert Dewar [Thu, 4 Aug 2011 12:16:06 +0000 (12:16 +0000)]
exp_ch7.adb, [...]: Minor reformatting.
2011-08-04 Robert Dewar <dewar@adacore.com>
* exp_ch7.adb, make.adb, sem_ch10.adb, bindgen.adb, sem_res.adb,
exp_ch4.adb, makeutl.adb: Minor reformatting.
From-SVN: r177365
Arnaud Charlet [Thu, 4 Aug 2011 12:14:06 +0000 (14:14 +0200)]
[multiple changes]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb, makeutl.adb, makeutl.ads (Make): major refactoring.
Create several new subprograms to move code out of Make. This makes the
code more readable, removes code duplication, and is a preparation work
for adding support for aggregate projects.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* s-po32gl.ads, s-po32gl.adb: New files.
* exp_ch7.ads (Get_Global_Pool_For_Access_Type): New function.
* exp_ch7.adb (Get_Global_Pool_For_Access_Type): New function.
(Build_Finalization_Collection): Use it.
* exp_ch4.adb (Complete_Controlled_Allocation): Ditto.
* rtsfind.ads: System_Pool_32_Global, Re_Global_Pool_32_Object: New
literals.
* gcc-interface/Makefile.in: Use s-po32gl.o on VMS.
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r177364
Emmanuel Briot [Thu, 4 Aug 2011 12:05:43 +0000 (12:05 +0000)]
makeutl.adb (Complete_Mains): add support for specs with no suffix on the command line.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* makeutl.adb (Complete_Mains): add support for specs with no suffix on
the command line.
From-SVN: r177363
Emmanuel Briot [Thu, 4 Aug 2011 12:03:56 +0000 (12:03 +0000)]
make.adb, [...] (Complete_Mains): if a main specified on the command line is not a file name...
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb, makeutl.adb (Complete_Mains): if a main specified on the
command line is not a file name, also check whether it could be a unit
name.
From-SVN: r177362
Arnaud Charlet [Thu, 4 Aug 2011 12:02:01 +0000 (14:02 +0200)]
[multiple changes]
2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
* bindgen.adb (Gen_Finalize_Library_Ada): Factor out code to generate
the header of the finalization routine.
If the unit has no finalizer but is a body whose spec has one, then
generate the decrement of the elaboration entity only.
If the unit has a finalizer and is a spec, then do not generate the
decrement of the elaboration entity.
(Gen_Finalize_Library_C): Likewise.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Alignment_Of): New subsidiary routine.
(Bounds_Size_Expression): Removed.
(Double_Alignment_Of): New subsidiary routine.
(Make_Finalize_Address_Stmts): New local variable Index_Typ. Account
for a hole in the dope vector of unconstrained arrays due to different
index and element alignments.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Allocator): diagnose task allocator that will
raise program_error because body has not been seen yet.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): Protect against child unit with
an unresolved name.
2011-08-04 Vincent Celier <celier@adacore.com>
* makeutl.adb (Do_Complete): Check absolute paths in canonical forms
2011-08-04 Yannick Moy <moy@adacore.com>
* alfa.adb, alfa.ads (Unique_Defining_Entity): move function from here
* sem_util.adb, sem_util.ads (Unique_Defining_Entity): ...to here
2011-08-04 Thomas Quinot <quinot@adacore.com>
* sem_ch12.adb (Analyze_Package_Instantiation): Do not omit body for
instantiation in RCI.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* make.adb: Share more code with gprbuild
From-SVN: r177361
Arnaud Charlet [Thu, 4 Aug 2011 11:57:38 +0000 (13:57 +0200)]
[multiple changes]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* projects.texi: Added documentation for the IDE'Gnat project file
attribute.
2011-08-04 Nicolas Roche <roche@adacore.com>
* gnat_rm.texi: Minor editing.
2011-08-04 Javier Miranda <miranda@adacore.com>
* bindgen.adb (Gen_Adafinal_Ada): Do not differentiate the main case
and the library case for VM targets.
(Gen_Adainit_Ada): Likewise.
2011-08-04 Robert Dewar <dewar@adacore.com>
* g-altive.ads: Minor comment updates.
* prj-nmsc.adb: Minor reformatting.
2011-08-04 Javier Miranda <miranda@adacore.com>
* opt.ads
(Normalize_Scalars_Config): Value of the configuration switch set by
pragma Normalize_Scalars when it appears in the gnat.adc file.
(Normalize_Scalars): New field for record Config_Switches_Type. Used
to save and restore settings of this pragma.
* opt.adb
(Register_Opt_Config_Switches, Save_Opt_Config_Switches,
Restore_Opt_Config_Switches): Add missing support for Normalize_Scalars.
2011-08-04 Vincent Celier <celier@adacore.com>
* gnat_ugn.texi: Document gnatlink options -M and -M=mapfile
From-SVN: r177360
Arnaud Charlet [Thu, 4 Aug 2011 11:54:18 +0000 (13:54 +0200)]
[multiple changes]
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* makeutl.adb: Minor reformatting.
2011-08-04 Olivier Hainque <hainque@adacore.com>
* g-altive.ads: Update comments to reflect that only the soft
binding is available today.
From-SVN: r177359
Romain Geissler [Thu, 4 Aug 2011 11:30:45 +0000 (11:30 +0000)]
gengtype-state.c: Include "bconfig.h" if GENERATOR_FILE is defined, "config.h" otherwise.
2011-08-04 Romain Geissler <romain.geissler@gmail.com>
* gengtype-state.c: Include "bconfig.h" if
GENERATOR_FILE is defined, "config.h" otherwise.
* gengtype.c: Likewise.
* gengtype-lex.l: Likewise.
* gengtype-parse.c: Likewise.
* Makefile.in (gengtype-lex.o-warn): New variable.
(plugin_resourcesdir): Likewise.
(plugin_bindir): Likewise.
(plugin_includedir): Use $(plugin_resourcesdir) as prefix base.
(MOSTLYCLEANFILES): Add gengtype$(exeext).
(native): Depend on gengtype$(exeext) is $enable_plugin
is set to "yes".
(gtype.state): Depend on s-gtype. Use temporary file.
(gengtype-lex.o): New rule.
(gengtype-parse.o): Likewise.
(gengtype-state.o): Likewise.
(gengtype$(exeext)): Likewise.
(install-gengtype): Likewise.
(gengtype.o): Likewise.
(build/gengtype.o): Depend on version.h.
(build/gengtype-state): Depend on double-int.h, version.h,
$(HASHTAB_H), $(OBSTACK_H), $(XREGEX_H) and build/errors.o.
(install-plugin): Depend on install-gengtype.
From-SVN: r177358
Ian Bolton [Thu, 4 Aug 2011 10:50:02 +0000 (10:50 +0000)]
vfp-1.c: no large negative offsets on Thumb2.
testsuite/
* gcc.target/arm/vfp-1.c: no large negative offsets on Thumb2.
From-SVN: r177357
Robert Dewar [Thu, 4 Aug 2011 10:22:27 +0000 (10:22 +0000)]
bindgen.adb, [...]: Minor reformatting
2011-08-04 Robert Dewar <dewar@adacore.com>
* bindgen.adb, einfo.adb, sem_ch12.adb, s-tasren.adb, sem_res.adb,
makeutl.adb, prj-nmsc.adb, opt.ads, prj-env.adb: Minor reformatting
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r177356
Arnaud Charlet [Thu, 4 Aug 2011 10:09:06 +0000 (12:09 +0200)]
[multiple changes]
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* prj-env.adb: Remove local debug traces.
2011-08-04 Yannick Moy <moy@adacore.com>
* checks.adb (Apply_Float_Conversion_Check): correct a typo where Lo_OK
was used instead of Hi_OK, which could cause a read of an uninitialized
value later on. Detected while working on the new warning.
* exp_ch9.adb (Expand_N_Entry_Declaration): remove useless assignment
to local variable.
* sem_ch5.adb (Analyze_Assignment): set the last assignment component
in more cases, in order to detect more unreferenced values.
* sem_util.adb, sem_util.ads (Get_Enclosing_Object): return enclosing
object for expression, if any.
2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
* exp_intr.adb (Expand_Binary_Operator_Call): Look at the RM size of
the operand types instead of the Esize.
2011-08-04 Steve Baird <baird@adacore.com>
* switch-b.adb (Scan_Binder_Switches): Add -P binder switch, used to
enable CodePeer_Mode.
* bindusg.adb (Display): Add help message describing -P binder switch.
* gnat_ugn.texi: Document -P binder switch.
* bindgen.adb (Gen_Main_Ada): If CodePeer_Mode is set, then call the
user-defined main program directly.
(Gen_Output_File_Ada): If CodePeer_Mode is set, generate a with of the
user-defined main program in the context clause of the package body.
From-SVN: r177355
Arnaud Charlet [Thu, 4 Aug 2011 10:05:10 +0000 (12:05 +0200)]
Fix typo.
From-SVN: r177354
Arnaud Charlet [Thu, 4 Aug 2011 10:03:49 +0000 (12:03 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* alfa.adb, alfa.ads (Get_Entity_For_Decl): remove function, partial
duplicate of Defining_Entity
(Get_Unique_Entity_For_Decl): rename function into
Unique_Defining_Entity
* einfo.adb, einfo.ads (Is_In_ALFA, Body_Is_In_ALFA): remove flags
(Formal_Proof_On): remove synthesized flag
* cstand.adb, sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb,
sem_ch5.adb, sem_ch6.adb, sem_ch9.adb, sem_res.adb, sem_util.adb,
sem_util.ads, stand.ads: Remove treatment associated to entities in ALFA
* sem_prag.adb (Analyze_Pragma): remove special treatment for pragma
Annotate (Formal_Proof)
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj-env.adb (Create_Config_Pragmas_File): fix handling of multi-unit
source files with non-standard naming schemes, in imported projects
From-SVN: r177353
Arnaud Charlet [Thu, 4 Aug 2011 10:01:08 +0000 (12:01 +0200)]
[multiple changes]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* makeutl.adb (Complete_Mains): when a multi-unit source file is
specified on the gprbuild command line, we need to compile all units
within that file, not just the first one we find
Fix error message for mains that are not found.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* sem_ch6.adb: Update comment.
* sem_ch12.adb: Minor reformatting.
2011-08-04 Bob Duff <duff@adacore.com>
* s-tasren.adb (Task_Do_Or_Queue): Previous code was reading
Acceptor.Terminate_Alternative without locking Acceptor, which causes a
race condition whose symptom is to fail to lock Parent. That, in turn,
causes Parent.Awake_Count to be accessed without locking Parent, which
causes another race condition whose symptom is that Parent.Awake_Count
can be off by 1 (either too high or too low). The solution is to lock
Parent unconditionally, and then lock Acceptor, before reading
Acceptor.Terminate_Alternative.
From-SVN: r177352
Arnaud Charlet [Thu, 4 Aug 2011 09:57:02 +0000 (11:57 +0200)]
[multiple changes]
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* debug.adb: Update comment.
2011-08-04 Robert Dewar <dewar@adacore.com>
* par_sco.adb, exp_util.adb, make.adb, a-tags.adb, sem_prag.adb,
sem_util.adb, sem_attr.adb, exp_ch4.adb, g-comlin.adb, g-comlin.ads,
exp_ch6.adb: Minor reformatting.
2011-08-04 Gary Dismukes <dismukes@adacore.com>
* gnat_ugn.texi: Add sentence about the case of compile-time-detected
checks for -gnateE.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* gnat_rm.texi: update Ravenscar desription to reflect
Ada2012 RM.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* sinfo.ads: Minor reformatting.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* makeutl.adb, makeutl.ads, prj-nmsc.adb (Complete_Mains): report error
even if there is no location.
From-SVN: r177351
Ed Schonberg [Thu, 4 Aug 2011 09:55:03 +0000 (09:55 +0000)]
sem_res.adb, [...]: move check for restriction No_Task_Hierarchy to resolve_allocator.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb, sem_ch4.adb: move check for restriction
No_Task_Hierarchy to resolve_allocator.
From-SVN: r177350
Arnaud Charlet [Thu, 4 Aug 2011 09:53:21 +0000 (11:53 +0200)]
[multiple changes]
2011-08-04 Thomas Quinot <quinot@adacore.com>
* sinfo.adb, sinfo.ads, sem_prag.adb, sem_ch12.adb (Pragma_Enabled):
This flag of N_Pragma nodes is not used, remove it as well as all of
the associated circuitry.
2011-08-04 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Make_DT): Switch -gnatdQ disables the generation of the
runtime check on duplicated externa tags
* debug.adb Document switch -gnatdQ.
2011-08-04 Gary Dismukes <dismukes@adacore.com>
* a-fihema.ads: Minor typo fix.
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_ch10.adb: Minor comment update.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb: Update the node field usage to reflect the renaming of
Return_Flag to Return_ Flag_Or_Transient_Decl.
(Return_Flag): Renamed to Return_Flag_Or_Transient_Decl.
(Set_Return_Flag): Renamed to Set_Return_Flag_Or_Transient_Decl.
(Write_Field15_Name): Change Return_Flag to
Return_Flag_Or_Transient_Decl.
* einfo.ads: Rename node field Return_Flag to
Return_Flag_Or_Transient_Decl. Update the associated comment and all
occurrences in entities.
(Return_Flag): Renamed to Return_Flag_Or_Transient_Decl. Update
associated Inline pragma.
(Set_Return_Flag): Renamed to Set_Return_Flag_Or_Transient_Decl. Update
associated Inline pragma.
* exp_ch4.ads, exp_ch4.adb (Expand_N_Expression_With_Actions): New
routine.
* exp_ch6.adb (Expand_N_Extended_Return_Statement): Update the calls to
Return_Flag and Set_Return_Flag.
* exp_ch7.adb (Process_Declarations): Add code to recognize hook
objects generated for controlled transients declared inside an
Exception_With_Actions. Update the calls to Return_Flag.
(Process_Object_Declaration): Add code to add a null guard for hook
objects generated for controlled transients declared inside an
Exception_With_Actions. Update related comment.
* exp_util.adb (Has_Controlled_Objects): Add code to recognize hook
objects generated for controlled transients declared inside an
Exception_With_Actions. Update the calls to Return_Flag.
* expander.adb (Expand): Add new case for N_Expression_With_Actions.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb:(Wrong_Type): Improve error message on a one-element
positional aggregate.
2011-08-04 Vincent Celier <celier@adacore.com>
* par_sco.adb (Process_Decisions.Output_Header): Check and record pragma
SLOC only for pragmas.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* projects.texi: Minor typo fix.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj-nmsc.adb (Check_File): Minor change to traces, to help debugging
on case-sensitive file systems.
From-SVN: r177349
Arnaud Charlet [Thu, 4 Aug 2011 09:48:34 +0000 (11:48 +0200)]
New file.
From-SVN: r177348
Thomas Quinot [Thu, 4 Aug 2011 09:48:09 +0000 (09:48 +0000)]
put_scos.adb (Put_SCOs): Do not emit decision SCO for an X decision nested in a disabled pragma.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* put_scos.adb (Put_SCOs): Do not emit decision SCO for an X decision
nested in a disabled pragma.
* scos.ads, scos.adb, par_sco.ads, par_sco.adb: Record sloc of
enclosing pragma, if any, for X decisions.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* sem_prag.adb: Minor reformatting.
From-SVN: r177347
Vincent Celier [Thu, 4 Aug 2011 09:46:11 +0000 (09:46 +0000)]
a-tags.adb (Check_TSD): Avoid concatenation of strings, as it is not allowed in no run time mode.
2011-08-04 Vincent Celier <celier@adacore.com>
* a-tags.adb (Check_TSD): Avoid concatenation of strings, as it is not
allowed in no run time mode.
2011-08-04 Vincent Celier <celier@adacore.com>
* make.adb (Check): When -gnatc is used, check for the source file
inside the ALI file with a canonical case file name.
From-SVN: r177346
Emmanuel Briot [Thu, 4 Aug 2011 09:44:38 +0000 (09:44 +0000)]
g-comlin.adb, [...] (Add_Switch): Put back support for overriding the separator.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* g-comlin.adb, g-comlin.ads (Add_Switch): Put back support for
overriding the separator.
From-SVN: r177345
Arnaud Charlet [Thu, 4 Aug 2011 09:42:31 +0000 (11:42 +0200)]
[multiple changes]
2011-08-04 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, par_sco.adb, sem_type.adb, exp_util.adb, exp_ch9.adb,
prj-nmsc.adb, sem_ch13.adb, exp_strm.adb: Minor reformatting.
2011-08-04 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor documentation fix for pragma Annotate.
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_attr.adb (Analyze_Attribute): add check during pre-analysis that
'Result only appears in postcondition of function.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* a-tags.adb (Check_TSD): When raising PROGRAM_ERROR for a duplicated
external tag, include the value of the external tag in the exception
message.
From-SVN: r177344
Arnaud Charlet [Thu, 4 Aug 2011 09:22:03 +0000 (11:22 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_attr.adb (Result): modify error message for misplaced 'Result
2011-08-04 Sergey Rybin <rybin@adacore.com>
* gnat_rm.texi (pragma Annotate): Fix syntax description to make it
clear that the second argument must be an identifier.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* exp_ch9.adb (Build_Barrier_Function): When compiling with
-fpreserve-control-flow, insert an IF statement on the barrier
condition to ensure that a conditional branch instruction is generated.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj-part.adb, prj.adb, prj.ads, prj-tree.ads
(Processing_Flags.Ignore_Missing_With): new flag.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj-nmsc.adb (Find_Sources, Path_Name_Of): Fix handling of
Source_List_File on case-insensitive systems where the file is actually
on a case-sensitive file system (NFS,...).
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch6.adb (Analyze_Function_Return): In a rare case where a
function return contains a controlled [extension] aggregate and the
return statement is not part of a handled sequence of statements, wrap
the return in a block. This ensures that all controlled temporaries
generated during aggregate resolution will be picked up by the
finalization machinery.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Aggregate): If aggregate has box-initialized
components, freeze type before resolution, to ensure that default
initializations are present for all components.
* sem_res.adb (Resolve_Actuals): the designated object of an
accces-to-constant type is a legal actual in a call to an
initialization procedure.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Extract_Renamed_Object): Add N_Type_Conversion and
N_Unchecked_Type_Conversion to the possible containers of a renamed
transient variable.
From-SVN: r177343
Arnaud Charlet [Thu, 4 Aug 2011 09:18:12 +0000 (11:18 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* par-ch13.adb (Aspect_Specifications_Present): recognize
"with Identifier'Class =>" as an aspect, so that a meaningful warning
is issued in Strict mode.
* par.adb: Fix typos in comments.
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_attr.adb (Result): modify error message to take into account Post
aspect when compiling Ada 2012 (or newer) code.
2011-08-04 Nicolas Roche <roche@adacore.com>
* env.c (__gnat_clearenv): Avoid use of dynamic size array in order to
remove need for GCC exceptions.
2011-08-04 Vincent Celier <celier@adacore.com>
* makeutl.adb (Do_Complete): Call Debug_Output with the name of the
project, not the source file name.
* prj.adb (Find_Sources.Look_For_Sources): If the source has been
excluded, continue looking. This excluded source will only be returned
if there is no other source with the same base name that is not locally
removed.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Resolve_Intrinsic_Operator): if the result type is
private and one of the operands is a real literal, use a qualified
expression rather than a conversion which is not meaningful to the
back-end.
From-SVN: r177342
Arnaud Charlet [Thu, 4 Aug 2011 09:13:48 +0000 (11:13 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_ch13.adb (Aspect_Loop): when an aspect X and its classwise
corresponding aspect X'Class are allowed, proceed with analysis of the
aspect instead of skipping it.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* s-flocon.adb, s-flocon.ads: Add a body for s-flocon.ads
This will allow to have an Ada implementation for the subprogram.
From-SVN: r177341
Ed Schonberg [Thu, 4 Aug 2011 09:11:43 +0000 (09:11 +0000)]
sem_ch3.adb (Analyze_Full_Type_Declaration): If the declaration is a completion and aspects are present...
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Analyze_Full_Type_Declaration): If the declaration is a
completion and aspects are present, apply them to the entity for the
type which is currently the partial view, but which is the one that
will be frozen.
* sem_ch13.adb (Analyze_Aspect_Specifications): if the predicate
applies to a partial view, indicate that the full view has predicates
and delayed aspects.
(Replace_Type_Reference): Handle properly predicates that apply to the
full view of a private completion.
From-SVN: r177340
Arnaud Charlet [Thu, 4 Aug 2011 09:09:53 +0000 (11:09 +0200)]
[multiple changes]
2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
* layout.adb (Layout_Type): For composite types, do not set Esize.
* freeze.adb (Set_Small_Size): Remove test on alignment and do not
set Esize.
(Size_Known): Look at the RM size of components instead of the Esize.
(Freeze_Record_Type): Look at the RM size instead of the Esize to
issue warning and activate Implicit_Packing.
(Freeze_Entity): Likewise. Do not issue a warning for alias/atomic
if the Esize is not known.
* sem_ch13.adb (Analyze_Attribute_Definition_Clause) <Size>: Set Esize
for elementary types only.
(Analyze_Record_Representation_Clause): Look at the RM size instead
of the Esize to issue errors.
* gcc-interface/decl.c (gnat_to_gnu_entity): Do not set Esize if it
is not known.
<E_Record_Type>: Look at the RM size instead of the Esize. Remove
obsolete block.
Look at the RM size instead of the Esize for types if the latter is
not known.
(gnat_to_gnu_field): Use Known_Esize instead of Known_Static_Esize.
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_type.adb: proper handling of equality not involving anonymous
access types.
From-SVN: r177339
Arnaud Charlet [Thu, 4 Aug 2011 09:01:16 +0000 (11:01 +0200)]
[multiple changes]
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Create_Finalizer): Remove local variables Spec_Nod and
Vis_Decls. When creating a library-level finalizer for a package spec,
both the declaration and body of the finalizer are inserted either in
the visible or private declarations of the package spec.
2011-08-04 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Derive_Subprograms): Complete assertion to request the
use of the full-view of a type when invoking Is_Ancestor.
* sem_type.adb (Is_Ancestor): For consistency, when the traversal of
the full-view of private parents is requested, then use also the
full-view of the parent of the first derivation.
From-SVN: r177338
Arnaud Charlet [Thu, 4 Aug 2011 08:59:17 +0000 (10:59 +0200)]
[multiple changes]
2011-08-04 Tristan Gingold <gingold@adacore.com>
* s-taprop-vxworks.adb (Enter_Task): Use System.Float_Control.Reset
instead of the locally imported procedure.
* s-taprop-mingw.adb (Enter_Task): Ditto.
* s-valrea.adb (Scan_Real): Ditto.
* s-imgrea.adb (Set_Image_Real): Ditto.
* s-flocon.ads: Make the package pure.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* sinfo.ads, sinfo.adb (Debug_Statement, Set_Debug_Statement): Remove.
* tbuild.ads, tbuild.adb (Make_Pragma): Adjust accordingly.
* sinfo-cn.ads, sinfo-cn.adb (Change_Name_To_Procedure_Call_Statement):
New subprogram, moved here from...
* par.adb, par-ch5.adb (P_Statement_Name): ... here.
* par-prag.adb (Par.Prag, case Pragma_Debug): Do not perform any
rewriting of the last argument into a procedure call statement here...
* sem_prag.adb (Analyze_Pragma, case Pragma_Debug): ...do it there
instead.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* par_sco.adb: Minor reformatting.
From-SVN: r177337
Arnaud Charlet [Thu, 4 Aug 2011 08:55:50 +0000 (10:55 +0200)]
[multiple changes]
2011-08-04 Robert Dewar <dewar@adacore.com>
* erroutc.adb: Minor reformatting.
2011-08-04 Thomas Quinot <quinot@adacore.com>
* par_sco.adb: Comment update.
2011-08-04 Tristan Gingold <gingold@adacore.com>
* s-flocon.ads: New file.
* g-flocon.ads: Now a renaming of s-flocon.
* Makefile.rtl: Add s-flocon.o
From-SVN: r177336
Arnaud Charlet [Thu, 4 Aug 2011 08:52:52 +0000 (10:52 +0200)]
[multiple changes]
2011-08-04 Javier Miranda <miranda@adacore.com>
* exp_strm.adb (Build_Array_Input_Function): if the array type is
constrained, do not attempt to build a subtype of it.
2011-08-04 Yannick Moy <moy@adacore.com>
* errout.ads Change comments: remove 'R'M as an example where quotes
are needed; add ALFA as another case where quotes are not needed
* erroutc.adb (Set_Msg_Insertion_Reserved_Word): add ALFA as another
case where quotes are not needed.
* sem_ch11.adb, sem_ch13.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb,
sem_ch5.adb, sem_ch6.adb, sem_ch9.adb, sem_prag.adb, sem_res.adb:
Remove all occurrences of 'A'L'F'A
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb: check legality of invariant pragma.
From-SVN: r177335
Arnaud Charlet [Thu, 4 Aug 2011 08:50:25 +0000 (10:50 +0200)]
[multiple changes]
2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
* bindgen.adb: Add comments.
2011-08-04 Yannick Moy <moy@adacore.com>
* einfo.adb, einfo.ads: Free Flag254 and make Formal_Proof_On a
synthesized flag.
* sem_prag.adb (Analyze_Pragma): record the pragma Annotate
(Formal_Proof, On/Off) in the Rep_Item list of the current subprogram.
2011-08-04 Robert Dewar <dewar@adacore.com>
* exp_ch7.adb, exp_ch6.adb, sem_ch3.adb, layout.adb, sem_ch5.adb,
osint-c.ads, sem_util.ads, gnat1drv.adb, targparm.ads, sem_ch6.adb,
sem_ch13.adb, s-pooloc.adb: Minor reformatting.
From-SVN: r177334
Arnaud Charlet [Thu, 4 Aug 2011 08:33:14 +0000 (10:33 +0200)]
[multiple changes]
2011-08-04 Thomas Quinot <quinot@adacore.com>
* s-pooloc.ads, s-pooglo.ads: Minor reformatting
2011-08-04 Robert Dewar <dewar@adacore.com>
* einfo.ads, exp_ch4.adb: Minor reformatting.
2011-08-04 Jerome Lambourg <lambourg@adacore.com>
* back_end.ads (Gen_Or_Update_Object_File): Add more comments.
From-SVN: r177333
Thomas Quinot [Thu, 4 Aug 2011 08:32:54 +0000 (10:32 +0200)]
re PR ada/47880 (Free in System.Pool_Local raises Storage_Error)
2011-08-04 Thomas Quinot <quinot@adacore.com>
PR ada/47880
* s-pooloc.adb (Deallocate): Fix the case of deallocating the only
allocated object.
From-SVN: r177332
Arnaud Charlet [Thu, 4 Aug 2011 08:30:00 +0000 (10:30 +0200)]
[multiple changes]
2011-08-04 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb (Expand_Composite_Equality): code cleanup: use component
type in all cases to compute list of primitive operations, because full
view may be an itype that is not attached to the list of declarations.
2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
* bindgen.adb (Gen_Adafinal_Ada): Generate an early return if the
library has already been finalized.
(Gen_Adafinal_C): Likewise.
(Gen_Adainit_Ada): Generate an early return if the library has
already been elaborated.
(Gen_Adainit_C): Likewise.
(Gen_Output_File_Ada): Generate an elaboration flag.
(Gen_Output_File_C): Likewise.
From-SVN: r177331
Hristian Kirtchev [Thu, 4 Aug 2011 08:28:33 +0000 (08:28 +0000)]
exp_ch4.adb (Expand_Allocator_Expression): Disable the generation of Set_Finalize_Address_Ptr for CodePeer because...
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Expand_Allocator_Expression): Disable the generation of
Set_Finalize_Address_Ptr for CodePeer because Finalize_Address was not
built in the first place.
(Expand_N_Allocator): Disable the generation of Set_Finalize_Address_Ptr
for CodePeer because Finalize_Address was not built to begin with.
* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Ditto.
From-SVN: r177330
Arnaud Charlet [Thu, 4 Aug 2011 08:26:59 +0000 (10:26 +0200)]
[multiple changes]
2011-08-04 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_tmp_name): Use current process id to create temp
filenames, this ensures unicity of filenames across processes.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* bindgen.adb (Gen_Finalize_Library_Ada): Rename generated routine
Raise_Controlled to Raise_From_Controlled_Operation. Update the
signature of Raise_From_Controlled_Operation by adding flag From_Abort.
Add False as the actual to From_Abort in the generated call to
Raise_From_Controlled_Operation.
2011-08-04 Jerome Lambourg <lambourg@adacore.com>
* osint-c.ads, osint-c.adb (Set_Library_Info_Name): Move to declaration
so that the ali file name can be retrieved from outside of this package.
* back_end.ads, back_end.adb (Gen_Or_Update_Object_File): New method
doing nothing in the general case, but used to update the object file
timestamp if directly generated by the backend.
* gnat1drv.adb (Gnat1drv): Make sure the object file's timestamp is set
to a later time than the ali file one.
From-SVN: r177329
Arnaud Charlet [Thu, 4 Aug 2011 08:18:13 +0000 (10:18 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* einfo.adb, einfo.ads (Formal_Proof_On): new flag set on subprogram
entities whose body contains an Annotate pragma which forces formal
proof on this body.
* sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb,
sem_ch6.adb, sem_ch9.adb, sem_res.adb: Adapt call to
Mark_Non_ALFA_Subprogram to pass in a message and node.
* sem_prag.adb (Analyze_Pragma): add treatment of pragma Annotate
(Forma_Proof, On) which sets the flag Formal_Proof_On in the
surrounding subprogram.
* sem_util.adb, sem_util.ads (Mark_Non_ALFA_Subprogram,
Mark_Non_ALFA_Subprogram_Unconditional): if the subprogram being marked
as not in ALFA is annotated with Formal_Proof being On, then an error
is issued based on the additional parameters for message and node.
* snames.ads-tmpl (Name_Formal_Proof): new name for annotation.
* gcc-interface/Make-lang.in: Update dependencies.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Do not generate
Finalize_Address when CodePeer is enabled.
2011-08-04 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_tmp_name): Use _tempnam() instead of tempnam() as
the latter returns a pointer to a static buffer which is deallocated
at the end of the routine.
From-SVN: r177328
Arnaud Charlet [Thu, 4 Aug 2011 08:09:35 +0000 (10:09 +0200)]
[multiple changes]
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_ch3.adb (Array_Type_Declaration): move test for type in ALFA
after index creation; mark unconstrained base array type generated as
being in/not in ALFA as well
(Make_Index): mark subtype created as in/not in ALFA
* sem_ch5.adb (Analyze_Iteration_Scheme): mark entity for iterating
over a loop as in/not in ALFA, depending on its type and form of loop
iteration.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Build_Object_Declarations): Initialize flag Abort
directly to False on .NET and JVM.
From-SVN: r177326
Yannick Moy [Thu, 4 Aug 2011 08:03:23 +0000 (08:03 +0000)]
sem_ch3.adb (Constrain_Enumeration, [...]): remove constraint that subtype must come from source code to be in ALFA...
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_ch3.adb (Constrain_Enumeration, Constrain_Integer): remove
constraint that subtype must come from source code to be in ALFA, so
that anonymous subtypes can be in ALFA too.
From-SVN: r177325
Yannick Moy [Thu, 4 Aug 2011 08:02:00 +0000 (08:02 +0000)]
sem_ch3.adb (Analyze_Object_Declaration): remove obsolete addition of reference for ALFA mode.
2011-08-04 Yannick Moy <moy@adacore.com>
* sem_ch3.adb (Analyze_Object_Declaration): remove obsolete addition of
reference for ALFA mode.
* lib-xref-alfa.adb, lib-xref.ads (Traverse_Compilation_Unit): make
procedure public so as to use it from formal verification back-end.
From-SVN: r177324
Arnaud Charlet [Thu, 4 Aug 2011 08:00:37 +0000 (10:00 +0200)]
[multiple changes]
2011-08-04 Jerome Lambourg <lambourg@adacore.com>
* g-comlin.adb (For_Each_Simple_Switch.Is_In_Config): Remove the
invalid checks of the Parameter, making Remove_Switch not working
correctly.
2011-08-04 Arnaud Charlet <charlet@adacore.com>
* targparm.ads: Update header: no run-time exception is needed on this
file.
2011-08-04 Vincent Celier <celier@adacore.com>
* a-fihema.adb: Use System.IO instead of GNAT.IO
2011-08-04 Thomas Quinot <quinot@adacore.com>
* sem_ch3.adb (Access_Definition): Anonymous access to subprogram types
are forbidden in Compiler_Unit mode.
From-SVN: r177323
Arnaud Charlet [Thu, 4 Aug 2011 07:58:27 +0000 (09:58 +0200)]
[multiple changes]
2011-08-04 Robert Dewar <dewar@adacore.com>
* sem_util.adb: Minor reformatting.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* bindgen.adb (Gen_Finalize_Library_Ada): Update the import string for
library-level finalizers.
(Gen_Finalize_Library_C): Update the import string for library-level
finalizers.
(Gen_Finalize_Library_Defs_C): Update the definition name of a
library-level finalizer.
* exp_ch7.adb: Remove with and use clauses for Stringt.
(Create_Finalizer): Remove local variables Conv_Name, Prag_Decl,
Spec_Decl. Add local variable Body_Id. The names of library-level
finalizers are now manually fully qualified and are no longer external.
A single name is now capable of servicing .NET, JVM and non-VM targets.
Pragma Export is no longer required to provide visibility for the name.
(Create_Finalizer_String): Removed.
(New_Finalizer_Name): New routine which mimics New_..._Name.
From-SVN: r177322
Arnaud Charlet [Thu, 4 Aug 2011 07:54:54 +0000 (09:54 +0200)]
[multiple changes]
2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
* sem_elab.adb (Check_Internal_Call_Continue): Change the type of the
elaboration counter to Standard_Short_Integer.
* sem_util.adb (Build_Elaboration_Entity): Likewise.
* bindgen.adb (Gen_Elab_Externals_Ada): Adjust to above change.
(Gen_Elab_Externals_C): Likewise.
2011-08-04 Ed Falis <falis@adacore.com>
* system-vxworks-arm.ads, system-vxworks-sparcv9.ads,
system-vxworks-ppc.ads, system-vxworks-m68k.ads,
system-vxworks-mips.ads, system-vxworks-x86.ads
(Always_Compatible_Rep): set to False for all VxWorks targets.
From-SVN: r177321
Arnaud Charlet [Thu, 4 Aug 2011 07:51:08 +0000 (09:51 +0200)]
[multiple changes]
2011-08-04 Robert Dewar <dewar@adacore.com>
* par_sco.adb, prj-proc.adb, make.adb, bindgen.adb, prj.adb, prj.ads,
makeutl.adb, makeutl.ads, prj-nmsc.adb, exp_ch5.adb, exp_ch12.adb,
exp_ch7.ads, exp_util.ads, sem_util.ads, g-comlin.ads, exp_ch6.adb,
exp_ch6.ads, lib-xref.ads, exp_ch7.adb, exp_util.adb, exp_dist.adb,
exp_strm.adb, gnatcmd.adb, freeze.adb, g-comlin.adb, lib-xref-alfa.adb,
sem_attr.adb, sem_prag.adb, sem_util.adb, sem_elab.adb, sem_ch8.adb,
sem_ch11.adb, sem_eval.adb, sem_ch13.adb, sem_disp.adb, a-fihema.adb:
Minor reformatting and code reorganization.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* projects.texi: Added doc for aggregate projects.
From-SVN: r177320
Arnaud Charlet [Thu, 4 Aug 2011 07:45:20 +0000 (09:45 +0200)]
[multiple changes]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj-proc.adb, prj-nmsc.adb, prj-env.adb (Process_Declarative_Items):
Add support for overriding the Project_Path in aggregate projects.
2011-08-04 Robert Dewar <dewar@adacore.com>
* a-cofove.ads: Minor reformatting.
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Build_Adjust_Or_Finalize_Statements): Update the comment
on the generated code.
(Build_Finalize_Statements): Update the comment on the generated code.
(Build_Initialize_Statements): Update the comment on the generated code.
(Build_Object_Declarations): Add local variable Result. The object
declarations are now built in sequence.
* rtsfind.ads: Add RE_Exception_Occurrence_Access to tables RE_Id and
RE_Unit_Table.
2011-08-04 Robert Dewar <dewar@adacore.com>
* checks.adb, alfa.adb, alfa.ads: Minor reformatting.
2011-08-04 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Elaboration_Entity): Document new definition and use.
(Elaboration_Entity_Required): Adjust to above change.
* exp_attr.adb (Expand_N_Attribute_Reference): Likewise.
* exp_ch12.adb: And with and use for Snames.
(Expand_N_Generic_Instantiation): Test 'Elaborated attribute.
* exp_util.adb (Set_Elaboration_Flag): Likewise.
* sem_attr.adb (Analyze_Attribute) <Check_Library_Unit>: Delete.
<Check_Unit_Name>: Deal with N_Expanded_Name.
<Attribute_Elaborated>: Extend to all unit names.
* sem_elab.adb: And with and use for Uintp.
(Check_Internal_Call_Continue): Adjust to Elaboration_Entity change.
* sem_util.ads (Build_Elaboration_Entity): Adjust comment.
* sem_util.adb (Build_Elaboration_Entity): Change type to Integer.
* bindgen.adb (Gen_Elab_Externals_Ada): New local subprogram taken
from Gen_Adainit_Ada.
(Gen_Elab_Externals_C): Likewise, but taken from Gen_Adainit_C.
(Gen_Adafinal_Ada): Remove redundant test. In the non-main program
case, do not call System.Standard_Library.Adafinal; instead call
finalize_library if needed.
(Gen_Adafinal_C): Likewise.
(Gen_Adainit_Ada): Do not set SSL.Finalize_Library_Objects in the
non-main program case.
(Gen_Adainit_C): Generate a couple of external declarations here.
In the main program case, set SSL.Finalize_Library_Objects.
(Gen_Elab_Calls_Ada): Adjust to Elaboration_Entity change.
(Gen_Elab_Calls_C): Likewise.
(Gen_Finalize_Library_Ada): Likewise. Skip SAL interface units.
(Gen_Finalize_Library_C): Likewise. Generate a full function.
(Gen_Main_C): Put back call to Ada_Final and don't finalize library
objects here.
(Gen_Output_File_Ada): Generate pragma Linker_Destructor for Ada_Final
if -a is specified. Call Gen_Elab_Externals_Ada. Move around call to
Gen_Adafinal_Ada.
(Gen_Output_File_C): Generate __attribute__((destructor)) for Ada_Final
if -a is specified. Call Gen_Elab_Externals_C. Remove useless couple
of external declarations. Call Gen_Finalize_Library_C.
From-SVN: r177318
Emmanuel Briot [Thu, 4 Aug 2011 07:41:38 +0000 (07:41 +0000)]
prj.adb, [...] (Complete_Mains, [...]): new subprogram.
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj.adb, prj.ads, makeutl.adb, makeutl.ads (Complete_Mains,
Compute_Compilation_Phases): new subprogram.
(Builder_Data, Builder_Project_Tree_Data): new subprogram and type
The number of mains as well as the various compilation phases that
need to be run are now project tree specific, since various
aggregated trees might have different requirements. In particular,
they do not all require bind or link phases.
From-SVN: r177317
Jakub Jelinek [Thu, 4 Aug 2011 07:40:24 +0000 (09:40 +0200)]
re PR middle-end/49905 (Better sanity checking on sprintf src & dest to produce warning for dodgy code ?)
PR middle-end/49905
* tree.h (init_attributes): New prototype.
* attribs.c (init_attributes): No longer static.
* decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
for operator new and operator new []. Call init_attributes.
* g++.dg/ext/builtin-object-size3.C: New test.
From-SVN: r177316
Emmanuel Briot [Thu, 4 Aug 2011 07:40:11 +0000 (07:40 +0000)]
2011-08-04 Emmanuel Briot <briot@adacore.com>
* prj.adb, prj.ads, makeutl.adb, makeutl.ads, prj-env.adb
(Project_Tree_Appdata): New type.
It is now possible to associate application-specific data to a project
tree. In particular, this is used in the gprbuild builder to avoid a
number of global tables and htables, especially now that there can be
several project trees loaded at once because of aggregate projects.
(Debug_Name): new procedure.
* projects.texi: Clarify syntax of "**" for Source_Dirs
From-SVN: r177315
Ramana Radhakrishnan [Thu, 4 Aug 2011 06:59:51 +0000 (06:59 +0000)]
Constify maybe_suffix.
From-SVN: r177314
David Li [Thu, 4 Aug 2011 06:22:15 +0000 (06:22 +0000)]
Fix a bug in cfg fixup
From-SVN: r177313
David Li [Thu, 4 Aug 2011 06:20:59 +0000 (06:20 +0000)]
Fix a bug that broke -freorder-functions
From-SVN: r177311
Ian Lance Taylor [Thu, 4 Aug 2011 04:08:29 +0000 (04:08 +0000)]
re PR go/49889 (Calling a function whose name is obscured by a local variable does not produce an error)
PR go/49889
gccgo : Fixed bug 49889.
Now the compiler emits a proper error when a function
called in a tuple assignment statement can not be
typed as a function.
From-SVN: r177310
Alan Modra [Thu, 4 Aug 2011 03:11:02 +0000 (12:41 +0930)]
rs6000.c (rs6000_emit_epilogue): Simplify use_backchain_to_restore_sp initialisation.
* config/rs6000/rs6000.c (rs6000_emit_epilogue): Simplify
use_backchain_to_restore_sp initialisation.
(rs6000_legitimate_offset_address_p): Simplify offset test.
From-SVN: r177309
Benjamin Kosnik [Thu, 4 Aug 2011 02:26:52 +0000 (02:26 +0000)]
filebuf_sputn_unbuf.cc: Include unistd.h for unlink.
2011-08-03 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/performance/27_io/filebuf_sputn_unbuf.cc: Include
unistd.h for unlink.
* testsuite/performance/27_io/ofstream_insert_int.cc: Same.
* testsuite/performance/27_io/ifstream_extract_int.cc: Same.
* testsuite/performance/27_io/ifstream_getline-2.cc: Same.
* testsuite/performance/27_io/fstream_seek_write.cc: Same.
* testsuite/performance/27_io/ifstream_extract_chars.cc: Same.
* testsuite/performance/27_io/ofstream_insert_float.cc: Same.
* testsuite/performance/27_io/ifstream_extract_float.cc: Same.
* testsuite/performance/27_io/filebuf_sputc.cc: Same.
From-SVN: r177307
GCC Administrator [Thu, 4 Aug 2011 00:18:55 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r177305
Richard Henderson [Wed, 3 Aug 2011 22:57:29 +0000 (15:57 -0700)]
spu: Use define_c_enum.
From-SVN: r177301
Richard Henderson [Wed, 3 Aug 2011 22:57:22 +0000 (15:57 -0700)]
re PR target/34888 (Stack patterns for AVR not optimal)
PR target/34888
* config/avr/avr.md: New splitter for REG_ARGS_SIZE 0.
From-SVN: r177300
Benjamin Kosnik [Wed, 3 Aug 2011 21:05:14 +0000 (21:05 +0000)]
tuple: Mark more constructors constexpr.
2011-08-03 Benjamin Kosnik <bkoz@redhat.com>
* include/std/tuple: Mark more constructors constexpr.
* testsuite/20_util/tuple/cons/constexpr.cc: Split into and extend as:
* testsuite/20_util/tuple/cons/constexpr-2.cc: ...this.
* testsuite/20_util/tuple/cons/constexpr-3.cc: ... and this.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust line numbers.
2011-08-03 Benjamin Kosnik <bkoz@redhat.com>
François Dumont <francois.cppdevs@free.fr>
* testsuite/23_containers/array/at_neg.cc: Move...
* testsuite/23_containers/array/at.cc: ...here. Remove
-fno-exceptions, call const at member function.
Co-Authored-By: François Dumont <francois.cppdevs@free.fr>
From-SVN: r177299
Jonathan Wakely [Wed, 3 Aug 2011 19:58:39 +0000 (20:58 +0100)]
Remove changelog entry accidentally committed in r175057
From-SVN: r177298
Jakub Jelinek [Wed, 3 Aug 2011 18:49:40 +0000 (20:49 +0200)]
re PR tree-optimization/49948 (ICE with -ftree-parallelize-loops: "address taken, but ADDRESSABLE bit not set")
PR tree-optimization/49948
* gimple.c (walk_stmt_load_store_addr_ops): Walk CONSTRUCTOR elements.
* gcc.dg/pr49948.c: New test.
From-SVN: r177291
Anatoly Sokolov [Wed, 3 Aug 2011 18:03:04 +0000 (22:03 +0400)]
m32c.c (class_sizes): Remove.
* config/m32c/m32c.c (class_sizes): Remove.
(reduce_class): Change arguments and return type to reg_class_t.
Change type cc var to HARD_REG_SET. Change type best var to
reg_class_t. Change type best_size var to unsigned int. Remove
initialization class_sizes var. Use reg_class_size array instead
of class_sizes. Use reg_class_contents array instead
of class_contents.
From-SVN: r177290
Emmanuel Briot [Wed, 3 Aug 2011 15:30:38 +0000 (15:30 +0000)]
prj.ads, [...] (Queue.Insert): now also inserts the "roots" for a main.
2011-08-03 Emmanuel Briot <briot@adacore.com>
* prj.ads, makeutl.adb, makeutl.ads (Queue.Insert): now also inserts
the "roots" for a main.
(Fill_From_Project): add support for aggregate projects. Main units
in aggregated projects are now automatically added in the list of
files to build (although this fails later on in gprbuild, because
these files are not using the root proejct tree, so this needs
further cleanup)
* gcc-interface/Make-lang.in: Update dependencies.
From-SVN: r177287
Arnaud Charlet [Wed, 3 Aug 2011 15:27:54 +0000 (17:27 +0200)]
[multiple changes]
2011-08-03 Yannick Moy <moy@adacore.com>
* sem_ch4.adb (Analyze_Conditional_Expression): only allow boolean
conditional expression in ALFA.
* sem_res.adb (Resolve_Conditional_Expression): mark non-boolean
expressions as not in ALFA.
2011-08-03 Robert Dewar <dewar@adacore.com>
* a-cofove.adb: Minor reformatting.
2011-08-03 Emmanuel Briot <briot@adacore.com>
* make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads
(Insert_Project_Sources, Insert_withed_Sources_For): moved from the
gprbuild sources.
These packages are more logically placed in the Queue package, since
they manipulate the queue. It is also likely that they can be adapted
for gnatmake, thus sharing more code.
(Finish_Program, Fail_Program): moved from the gprbuild sources, so
that we could move the above.
2011-08-03 Emmanuel Briot <briot@adacore.com>
* errutil.adb (Finalize): clean up the list of error messages on exit.
Calling this subprogram multiple times will no longer show duplicate
error messages on stderr.
2011-08-03 Emmanuel Briot <briot@adacore.com>
* g-comlin.adb, g-comlin.ads (Set_Command_Line): ignore the parameter
Getopt_Switches when we have already define a command line
configuration.
From-SVN: r177286
Yannick Moy [Wed, 3 Aug 2011 15:14:04 +0000 (15:14 +0000)]
sem_ch11.adb (Analyze_Raise_xxx_Error): do not mark such nodes as not in ALFA.
2011-08-03 Yannick Moy <moy@adacore.com>
* sem_ch11.adb (Analyze_Raise_xxx_Error): do not mark such nodes as not
in ALFA. Instead, they are considered as assertions to prove.
* sem_ch4.adb (Analyze_Conditional_Expression): do not always mark such
nodes as not in ALFA. Instead, include conditional expressions in ALFA
if they have no ELSE part, or if they occur in pre- and postconditions,
where the Condition cannot have side-effects in ALFA
(Analyze_Membership_Op): do not mark such nodes as not in ALFA
(Analyze_Type_Conversion): do not always mark such nodes as not in ALFA.
Instead, include type conversion between scalar types in ALFA.
* sem_ch6.adb (Process_Formals): correctly mark a parameter in ALFA
if-and-only-if its type is in ALFA.
From-SVN: r177285
Arnaud Charlet [Wed, 3 Aug 2011 15:12:06 +0000 (17:12 +0200)]
[multiple changes]
2011-08-03 Thomas Quinot <quinot@adacore.com>
* scos.adb, get_scos.adb, put_scos.adb
New code letter for decisions: G (entry guard)
* par_sco.adb
(Traverse_Subprogram_Body): Rename to...
(Traverse_Subprogram_Or_Task_Body): New subrpogram.
(Traverse_Protected_Body): New subprogram
(Traverse_Declarations_Or_Statements): Add traversal of task bodies,
protected bodies and entry bodies.
2011-08-03 Yannick Moy <moy@adacore.com>
* einfo.adb, einfo.ads (Is_Postcondition_Proc): new flag for procedure
entities with get/set subprograms, which is set on procedure entities
generated by the compiler for a postcondition.
* sem_ch6.adb (Process_PPCs): set new flag on postcondition procedures
* alfa.adb, alfa.ads (Get_Entity_For_Decl): new function returning the
entity for a declaration
(Get_Unique_Entity_For_Decl): new function returning an entity which
represents a declaration, so that matching spec and body have the same
entity.
2011-08-03 Robert Dewar <dewar@adacore.com>
* a-except-2005.adb, a-cfhama.adb, a-cfhase.adb, a-cfhase.ads,
a-cforma.adb, a-cforse.ads, a-cforse.adb: Minor reformatting
2011-08-03 Yannick Moy <moy@adacore.com>
* lib-xref-alfa.adb (Detect_And_Add_ALFA_Scope): make the subprogram
library-level because retriction No_Implicit_Dynamic_Code in the
front-end prevents its definition as a local subprogram
(Traverse_Compilation_Unit): extract new procedure from Add_ALFA_File,
for reuse in other contexts
(Traverse_Declarations_Or_Statements,
Traverse_Handled_Statement_Sequence, Traverse_Package_Body,
Traverse_Package_Declaration, Traverse_Subprogram_Body): make all these
procedures take a callback parameter to be called on all declarations
* lib-xref.ads
(Traverse_All_Compilation_Units): new generic function to traverse a
compilation unit and call a callback parameter on all declarations
From-SVN: r177284
Arnaud Charlet [Wed, 3 Aug 2011 15:08:04 +0000 (17:08 +0200)]
[multiple changes]
2011-08-03 Javier Miranda <miranda@adacore.com>
* sem_prag.adb (Process_Interface_Name): Allow duplicated export names
in Java since they are always enclosed in a namespace that
differentiates them, and overloaded entities are supported by the VM.
2011-08-03 Ed Schonberg <schonberg@adacore.com>
* checks.adb (Determine_Range): If a computed bound of an operation is
outside the range of the base type of the expression, and overflow
checks are enabled, the result is unknown and cannot be used for any
subsequent constant folding.
* sem_eval.adb (Compile_Time_Compare): if the bounds of one operand are
unknown, so is the result of the comparison.
2011-08-03 Hristian Kirtchev <kirtchev@adacore.com>
* a-except-2005.adb (Raise_From_Controlled_Operation): Add new formal
From_Abort. When finalization was triggered by an abort, propagate
Standard'Abort_Signal rather than Program_Error.
* a-except-2005.ads (Raise_From_Controlled_Operation): Add new formal
From_Abort.
* a-except.adb (Raise_From_Controlled_Operation): Add new formal
From_Abort. When finalization was triggered by an abort, propagate
Standard'Abort_Signal rather than Program_Error.
* a-except.ads:(Raise_From_Controlled_Operation): Add new formal
From_Abort.
* exp_ch7.adb:(Build_Adjust_Or_Finalize_Statements): New local variable
Abort_Id. Update the calls to Build_Object_Declarations and
Build_Raise_Statement to include Abort_Id.
(Build_Adjust_Statements): New local variable Abort_Id. Update the
calls to Build_Object_Declarations and Build_Raise_Statement to include
Abort_Id.
(Build_Finalize_Statements): New local variable Abort_Id. Update the
calls to Build_Object_Declarations and Build_Raise_Statement to include
Abort_Id.
(Build_Components): Create an entity for Abort_Id when exceptions are
allowed on the target.
(Build_Finalizer): New local variable Abort_Id.
(Build_Initialize_Statements): New local variable Abort_Id. Update the
calls to Build_Object_Declarations and Build_Raise_Statement to include
Abort_Id.
(Build_Object_Declarations): Add new formal Abort_Id. Create the
declaration of flag Abort_Id to preserve the original abort status
before finalization code is executed.
(Build_Raise_Statement): Add new formal Abort_Id. Pass Abort_Id to
runtime routine Raise_From_Controlled_Operation.
(Create_Finalizer): Update the call to Build_Raise_Statement to include
Abort_Id. Update the call to Build_Object_Declarations to include
Abort_Id. Update the layout of the finalizer body.
(Make_Handler_For_Ctrl_Operation): Add an actual for From_Abort.
(Process_Transient_Objects): New local variable Abort_Id. Remove the
clunky code to create all flags and objects related to
exception propagation and replace it with a call to
Build_Object_Declarations. Update the call to Build_Raise_Statement to
include Abort_Id.
* exp_ch7.ads (Build_Object_Declarations): Moved from body to spec.
Add new formal Abort_Id and associated comment on its use.
(Build_Raise_Statement): Add new formal Abort_Id and associated comment
on its use.
* exp_intr.adb (Expand_Unc_Deallocation): New local variable Abort_Id.
Remove the clunky code to create all flags and objects related to
exception propagation and replace it with a call to
Build_Object_Declarations. Update the call to Build_Raise_Statement.
2011-08-03 Eric Botcazou <ebotcazou@adacore.com>
* s-tassta.adb: Fix minor typos.
2011-08-03 Robert Dewar <dewar@adacore.com>
* rtsfind.ads, makeutl.ads, prj.ads, prj.adb, make.adb,
lib-writ.adb, makeutl.adb, s-soflin.ads, clean.adb: Minor reformatting.
From-SVN: r177283
Arnaud Charlet [Wed, 3 Aug 2011 14:54:24 +0000 (16:54 +0200)]
[multiple changes]
2011-08-03 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Create_Finalizer): Treat freeze nodes in similar fashion
to packages. This ensures that the finalizer body will not end up
inside the freeze node.
(Process_Declarations): Add code to detect whether a freeze node has a
nested finalization collection.
2011-08-03 Pascal Obry <obry@adacore.com>
* g-awk.adb, g-awk.ads: Make GNAT.AWK API compatible with Ada 2005.
(Current_Session): Return a not null access to Session_Type.
(Default_Session): Likewise.
From-SVN: r177282
Arnaud Charlet [Wed, 3 Aug 2011 14:52:04 +0000 (16:52 +0200)]
[multiple changes]
2011-08-03 Robert Dewar <dewar@adacore.com>
* a-cfdlli.adb, bindgen.adb, exp_ch4.adb, exp_ch13.adb, sem_warn.adb,
exp_ch3.adb, exp_ch3.ads: Minor reformatting.
2011-08-03 Pascal Obry <obry@adacore.com>
* g-awk.ads: Minor comment fix.
2011-08-03 Sergey Rybin <rybin@adacore.com>
* tree_io.ads (ASIS_Version_Number): Update because of the changes in
the tree structure related to discriminant constraints.
Original_Discriminant cannot be used any more for computing the
defining name for the reference to a discriminant.
2011-08-03 Ed Schonberg <schonberg@adacore.com>
* sem_disp.adb (Is_Tag_Indeterminate): If the return type of the
function is not visibly tagged, this is not a dispatching call and
therfore is not Tag_Indeterminate, even if the function is marked as
dispatching on result.
From-SVN: r177281
Arnaud Charlet [Wed, 3 Aug 2011 14:49:52 +0000 (16:49 +0200)]
[multiple changes]
2011-08-03 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch13.adb: Add with and use clauses for Restrict and Rident.
(Expand_N_Free_Statement): Add a guard to protect against run-times
which do not support controlled types.
* exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Add a guard to protect
against run-times which do not support controlled types.
* exp_ch4.adb (Complete_Controlled_Allocation): Add a guard to protect
against run-times which do not support controlled types.
* exp_ch7.adb (Build_Finalization_Collection): Add a guard to protect
against run-times which do not support controlled types.
* exp_util.adb (Needs_Finalization): Code reformatting. Add a guard to
protect against run-times which do not support controlled types.
2011-08-03 Eric Botcazou <ebotcazou@adacore.com>
* exp_intr.adb: Put back with and use clauses for Exp_Ch11.
(Expand_Unc_Deallocation): Expand the AT_END handler at the very end.
From-SVN: r177280
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