re PR libstdc++/33084 (Small typo in valarray header)

2007-08-17  Johannes Willkomm  <willkomm@sc.rwth-aachen.de>

PR libstdc++/33084
* include/std/valarray (operator _Op(const _Tp&,
const valarray<>&)): Fix typo.
* testsuite/26_numerics/numeric_arrays/valarray/33084.cc: New.

From-SVN: r127579

re PR middle-end/32970 (C++ frontend can not handle vector pointer constant parameter)

PR middle-end/32970
gcc/
* tree.c (reconstruct_complex_type): For a pointer to a vector,
use build_qualified_type to retain qualifiers of the base type.
testsuite/
* g++.dg/ext/altivec-14.C: New test.

From-SVN: r127578

score.md: Update pattern tablejump.

2007-08-17  Chen Liqin  <liqin@sunnorth.com.cn>
        * config/score/score.md : Update pattern tablejump.
        * config/score/score.c : Update score_initialize_trampoline
        function.
        * config/score/score.h (TRAMPOLINE_TEMPLATE): Added macro.
        (TRAMPOLINE_INSNS, TRAMPOLINE_SIZE) Update macro.
        * doc/contrib.texi: Add my entry.

From-SVN: r127577

Daily bump.

From-SVN: r127574

Makefile.def (STAGE2_CFLAGS, [...]): Add to flags_to_pass.

ChangeLog:
* Makefile.def (STAGE2_CFLAGS, STAGE3_CFLAGS, STAGE4_CFLAGS):
Add to flags_to_pass.  Adjust uses of BOOT_CFLAGS.
(bootstrap2-debug, bootstrap-debug): New bootstrap stages.
* Makefile.tpl (STAGE2_CFLAGS, STAGE3_CFLAGS, STAGE4_CFLAGS): New.
(do-compare, do-compare3, do-compare-debug): New.
([+compare-target+]): Use them.
contrib/ChangeLog:
* compare-debug: New.

From-SVN: r127570

Makefile.in (REVISION): New.

2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.in (REVISION): New.
(REVISION_c): New.
(REVISION_s): New.
(version.o): Also depend on $(REVISION). Add
-DREVISION=$(REVISION_s).

* version.c (version_string): Add REVISION.

From-SVN: r127568

ssa-dse-10.c: Clean up all dse dump files.

        * gcc.dg/tree-ssa/ssa-dse-10.c: Clean up all dse dump files.
        * gcc.dg/vect/dump-tree-dceloop-pr26359.c: Clean up all dceloop
        dump files.
        * gcc.dg/vect/pr25371.c: Clean up vect dump file.
        * gcc.dg/vect/pr32366.c: Ditto.

From-SVN: r127567

gcc_update: Use "svn info" for revision number.

2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
    Andreas Schwab <schwab@suse.de>

* gcc_update: Use "svn info" for revision number.  Create
gcc/REVISION with branch name and revision number.

Co-Authored-By: Andreas Schwab <schwab@suse.de>
From-SVN: r127566

re PR testsuite/33082 (Revision 127491 causes FAIL: gcc.dg/dfp/convert-bfp-fold.c (test for excess errors))

PR testsuite/33082
* gcc.dg/dfp/convert-dfp-fold.c: Use -O2 instead of -O in dg-options.
* gcc.dg/dfp/convert-bfp-fold.c: Ditto.
* gcc.dg/dfp/convert-int-fold.c: Ditto.
* gcc.dg/dfp/operator-arith-fold.c: Ditto.

From-SVN: r127565

re PR fortran/33072 ("use mod, only: operator(.sub.)" matches any procedure "sub")

2007-08-16  Tobias Burnus  <burnus@net-b.de>

PR fortran/33072
* module.c (gfc_match_use): Mark user operators as such.
(find_use_name_n): Distinguish between operators and other symbols.
(find_use_name,number_use_names,mio_namelist,
 load_operator_interfaces,load_generic_interfaces,read_module,
 write_generic): Update find_use_name_n calls.

2007-08-16  Tobias Burnus  <burnus@net-b.de>

PR fortran/33072
* gfortran.dg/use_9.f90: New.

From-SVN: r127564

gcov-5.C: New test.

gcc/testsuite/ChangeLog:

2007-08-16  Seongbae Park <seongbae.park@gmail.com>

        * g++.dg/gcov/gcov-5.C: New test.

gcc/cp/ChangeLog:

2007-08-16  Seongbae Park <seongbae.park@gmail.com>

        * pt.c (instantiate_decl): Set input_location
        for the function end.

From-SVN: r127563

tree-eh.c (lower_try_finally_onedest): Reset the locus of GOTO that's relocated to a different block.

gcc/ChangeLog:
2007-08-16  Seongbae Park <seongbae.park@gmail.com>

* tree-eh.c (lower_try_finally_onedest): Reset the locus
of GOTO that's relocated to a different block.

gcc/testsuite/ChangeLog:
2007-08-16  Seongbae Park  <seongbae.park@gmail.com>

* g++.dg/gcov/gcov-4.C: New test.
* lib/gcov.exp (verify-lines): Add support for
checking no-coverage lines.

From-SVN: r127562

c-common.c (const_strip_array_types): New.

* c-common.c (const_strip_array_types): New.
* c-common.h (lang_missing_noreturn_ok_p): Delete.
(const_strip_array_types): New.
* c-objc-common.c (c_disregard_inline_limits,
c_warn_unused_global_decl): Constify.
* c-tree.h (c_disregard_inline_limits, c_warn_unused_global_decl,
c_vla_type_p, c_incomplete_type_error): Likewise.
* c-typeck.c (c_incomplete_type_error, c_vla_type_p): Likewise.
* hooks.c (hook_bool_const_tree_false): New.
* hooks.h (hook_bool_const_tree_false): Likewise.
* langhooks-def.h (lhd_warn_unused_global_decl,
lhd_incomplete_type_error, lhd_expr_size,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
LANG_HOOKS_GENERIC_TYPE_P, LANG_HOOKS_TYPE_MAX_SIZE): Constify.
* langhooks.c (lhd_warn_unused_global_decl,
lhd_incomplete_type_error,
lhd_tree_inlining_disregard_inline_limits,
lhd_tree_inlining_auto_var_in_fn_p, lhd_tree_dump_type_quals,
lhd_expr_size): Likewise.
* langhooks.h (lang_hooks_for_tree_inlining,
lang_hooks_for_tree_dump, lang_hooks_for_types,
lang_hooks_for_decls, lang_hooks): Likewise.
* pointer-set.c (pointer_set_t, pointer_set_create,
pointer_set_contains, insert_aux, pointer_set_insert,
pointer_set_traverse, pointer_map_t, pointer_map_create,
pointer_map_contains, pointer_map_insert, pointer_map_traverse):
Likewise.
* pointer-set.h (pointer_set_contains, pointer_set_insert,
pointer_set_traverse, pointer_map_contains, pointer_map_insert,
pointer_map_traverse): Likewise.
* predict.c (assert_is_empty): Likewise.
* tree-affine.c (free_name_expansion): Likewise.
* tree-cfg.c (edge_to_cases_cleanup): Likewise.
* tree.c (size_in_bytes, max_int_size_in_bytes): Likewise.
* tree.h (size_in_bytes, max_int_size_in_bytes): Likewise.

ada:
* misc.c (gnat_type_max_size): Constify.

cp:
* cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
Constify.
* cp-tree.h (local_variable_p, nonstatic_local_decl_p,
class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
cxx_warn_unused_global_decl, cp_expr_size): Likewise.
* decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
* tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
* typeck.c (cp_type_quals): Likewise.
* typeck2.c (cxx_incomplete_type_diagnostic,
cxx_incomplete_type_error): Likewise.

From-SVN: r127560

tree-vectorizer.c (new_loop_vec_info): Initialize new field.

gcc/ChangeLog

* tree-vectorizer.c (new_loop_vec_info): Initialize new
field.
(destroy_loop_vec_info): Add call to VEC_free.
* tree-vectorizer.h (may_alias_ddrs): Define.
(LOOP_VINFO_MAY_ALIAS_DDRS): Define.
* tree-vect-analyze.c (vect_analyze_data_ref_dependence):
Change reporting to dump.
(vect_is_duplicate_ddr): New.
(vect_mark_for_runtime_alias_test): New.
(vect_analyze_data_ref_dependences) Add call to
vect_mark_for_runtime_alias_test.
(vect_enhance_data_refs_alignment): Define local variable
vect_versioning_for_alias_required, don't perform
peeling for alignment if versioning for alias is
required.
(vect_enhance_data_refs_alignment): Use
PARAM_VECT_MAX_VERSION_FOR_ALIGNMENT_CHECKS instead of
PARAM_VECT_MAX_VERSION_CHECKS.
* tree-vect-transform.c
(vect_create_cond_for_alias_checks): New.
(vect_transform_loop): Add call to
vect_create_cond_for_alias_checks.
(vect_vfa_segment_size): New.
* params.def (PARAM_VECT_MAX_VERSION_FOR_ALIGNMENT_CHECKS):
Rename.
(PARAM_VECT_MAX_VERSION_FOR_ALIAS_CHECKS): Define.
* gcc/doc/invoke.texi
(vect-max-version-for-alignment-checks): Document.
(vect-max-version-for-alias-checks): Document.
(vect-max-version-checks): Remove.

gcc/testsuite/ChangeLog

* gcc.dg/vect/vect-vfa-01.c: New.
* gcc.dg/vect/vect-vfa-02.c: New.
* gcc.dg/vect/vect-vfa-03.c: New.
* gcc.dg/vect/vect-vfa-04.c: New.
* gcc.dg/vect/vect-102a.c, gcc.dg/vect/vect-51.c,
gcc.dg/vect/pr29145.c, gcc.dg/vect/vect-43.c,
gcc.dg/vect/vect-61.c, gcc.dg/vect/vect-53.c,
gcc.dg/vect/vect-45.c, gcc.dg/vect/vect-101.c,
gcc.dg/vect/vect-37.c, gcc.dg/vect/vect-79.c,
gcc.dg/vect/vect-102.c, gcc.dg/vect/vect-dv-2.c,
gcc.dg/vect/vect-57.c, gcc.dg/vect/vect-49.c,
gfortran.dg/vect/pr19049.f90: Rename to start with
prefix no-vfa-.
* gcc.dg/vect/vect.exp: Disable versioning for alias
when test starts with no-vfa-.
* gfortran.dg/vect/vect.exp: Likewise.

From-SVN: r127559

i386.md (*rep_movdi_rex64): Emit "rep" prefix on the same line as the instruction for all asm dialects.

* config/i386/i386.md (*rep_movdi_rex64): Emit "rep" prefix on
the same line as the instruction for all asm dialects.
(*rep_movsi): Ditto.
(*rep_movsi_rex64): Ditto.
(*rep_movqi): Ditto.
(*rep_movqi_rex64): Ditto.
(*rep_stosdi_rex64): Ditto.
(*rep_stossi): Ditto.
(*rep_stossi_rex64): Ditto.
(*rep_stosqi): Ditto.
(*rep_stosqi_rex64): Ditto.
(*cmpstrnqi_nz_1): Ditto.
(*cmpstrnqi_nz_rex_1): Ditto.
(*cmpstrnqi_1): Ditto.
(*cmpstrnqi_rex_1): Ditto.
(*strlenqi_1): Ditto.
(*strlenqi_rex_1): Ditto.
* config/i386/sync.md (*sync_compare_and_swap<mode>): Emit "lock"
prefix on the same line as the instruction for all asm dialects.
(sync_double_compare_and_swap<mode>): Ditto.
(*sync_double_compare_and_swapdi_pic): Ditto.
(*sync_compare_and_swap_cc<mode>): Ditto.
(sync_double_compare_and_swap_cc<mode>): Ditto.
(*sync_double_compare_and_swap_ccdi_pic): Ditto.
(sync_old_add<mode>): Ditto.
(sync_add<mode>): Ditto.
(sync_sub<mode>): Ditto.
(sync_ior<mode>): Ditto.
(sync_and<mode>): Ditto.
(sync_xor<mode>): Ditto.

From-SVN: r127558

Add new tests.

From-SVN: r127556

Add new tests.

From-SVN: r127555

Add new tests.

From-SVN: r127554

Resync

From-SVN: r127553

[multiple changes]

2007-08-16  Robert Dewar  <dewar@adacore.com>

* gnat_ugn.texi: Add note on preprocessing (output file not written)

2007-08-16  Thomas Quinot  <quinot@adacore.com>

* a-tags.adb: Minor reformatting.

2007-08-16  Bob Duff  <duff@adacore.com>

* sem_type.ads, sem_ch4.adb: Minor reformatting.

From-SVN: r127552

vms_conv.adb (Process_Argument): Ensure that project related options are not put in the -cargs section when...

2007-08-16  Vincent Celier  <celier@adacore.com>

* vms_conv.adb (Process_Argument): Ensure that project related options
are not put in the -cargs section when using GNAT COMPILE.

From-SVN: r127551

sem_res.adb (Comes_From_Predefined_Lib_Unit): New.

2007-08-16  Hristian Kirtchev  <kirtchev@adacore.com>
    Bob Duff  <duff@adacore.com>
    Nicolas Setton  <setton@adacore.com>

* sem_res.adb (Comes_From_Predefined_Lib_Unit): New.
(Resolve): Alphabetize local variables. Add new variable From_Lib. When
the statement which is being resolved comes from a predefined library
unit, all non-predefined library interpretations are skipped.
(Resolve_Op_Concat): If string concatenation was folded in the parser,
but the "&" is user defined, give an error, because the folding would
be wrong.

* sinfo.ads, sinfo.adb (Is_Folded_In_Parser): New flag to indicate that
the parser has folded a long sequence of concatenations of string
literals.

* trans.c (Handled_Sequence_Of_Statements_to_gnu): Mark "JMPBUF_SAVE"
and "JMP_BUF" variables as artificial.
(N_String_Literal): Do not use alloca for very long string literals. Use
xmalloc/free instead. Otherwise the stack might overflow.

* utils.c (init_gigi_decls): Mark "JMPBUF_T" type as created by the
compiler.

From-SVN: r127550

sem_disp.adb (Check_Dispatching_Operation): If the operation implements an operation inherited from a progenitor interface...

2007-08-16  Ed Schonberg  <schonberg@adacore.com>

* sem_disp.adb (Check_Dispatching_Operation): If the operation
implements an operation inherited from a progenitor interface, verify
that they are subtype-conformant.

From-SVN: r127549

sem_ch5.adb (Analyze_Assignment): Make sure we still note update in exception case

2007-08-16  Robert Dewar  <dewar@adacore.com>

* sem_ch5.adb (Analyze_Assignment): Make sure we still note update in
exception case

From-SVN: r127548

sem_ch3.adb (OK_For_Limited_Init_In_05): Allow calls to 'Input to initialize a limited object.

2007-08-16  Gary Dismukes  <dismukes@adacore.com>
    Javier Miranda  <miranda@adacore.com>

* sem_ch3.adb (OK_For_Limited_Init_In_05): Allow calls to 'Input to
initialize a limited object.
(Build_Derived_Record_Type): Add missing check of rules ARM 3.9.4
13/2 and 14/2.
Make sure Has_Complex_Representation is inherited by derived type.

From-SVN: r127547

sem_ch12.adb (Copy_Generic_Node): A reference to a child unit of the generic for an enclosing instance is a...

2007-08-16  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Copy_Generic_Node): A reference to a child unit of the
generic for an enclosing instance is a global reference, even though
its scope is the enclosing instance.

From-SVN: r127546

sem_ch10.adb (Has_With_Clause): If the name of the with clause currently inspected is a selected component...

2007-08-16  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch10.adb (Has_With_Clause): If the name of the with clause
currently inspected is a selected component, retrieve the entity of
its selector.
(Install_Limited_Withed_Unit): Call Has_Limited_With_Clause starting
from the immediate ancestor of Main_Unit_Entity.
(Install_Limited_Withed_Unit): Do not install the limited view of
package P if P is reachable through an ancestor chain from package C
and C also has a with clause for P in its body.
(Has_Limited_With_Clause): New routine.
(Has_With_Clause): New routine.

From-SVN: r127545

prj.ads (Project_Data): Add comments.

2007-08-16  Vincent Celier  <celier@adacore.com>

* prj.ads (Project_Data): Add comments.

* prj-attr.adb: New attribute Removed_Source_Dirs

* prj-nmsc.adb (Get_Directories): Take into account new attribute
Removed_Source_Dirs

* snames.ads, snames.adb: New standard name Removed_Source_Dirs

From-SVN: r127544

Makefile.in (gnatlib): Propagate FORCE_DEBUG_ADAFLAGS value to sub makefiles

2007-08-16  Nicolas Roche  <roche@adacore.com>

* Makefile.in (gnatlib): Propagate FORCE_DEBUG_ADAFLAGS value to sub
makefiles

* Make-lang.in: Update dependencies

From-SVN: r127543

make.adb (Collect_Arguments): Call Test_If_Relative_Path with Including_Non_Switch set to False.

2007-08-16  Vincent Celier  <celier@adacore.com>

* make.adb (Collect_Arguments): Call Test_If_Relative_Path with
Including_Non_Switch set to False.
(Gnatmake): For the compiler, call Test_If_Relative_Path with
Including_Non_Switch set to False.

* makeutl.adb, makeutl.ads (Test_If_Relative_Path): New Boolean
parameter Including_Non_Switch, defaulted to True. When
Including_Non_Switch is False, options that are not switches and
appear as relative path are not converted to absolute paths.

From-SVN: r127542

g-dyntab.adb, [...]: (Set_Item): Suppress Range_Check on Allocated_Table.

2007-08-16  Thomas Quinot  <quinot@adacore.com>

* g-dyntab.adb, g-table.adb, table.adb: (Set_Item): Suppress
Range_Check on Allocated_Table.

From-SVN: r127541

exp_ch9.adb (Build_Protected_Entry): Undo previous change because it is not really required and can introduce...

2007-08-16  Javier Miranda  <miranda@adacore.com>

* exp_ch9.adb (Build_Protected_Entry): Undo previous change because it
is not really required and can introduce regression with the debugger.
The original problem is fixed with the patch written for checks.adb.

From-SVN: r127540

exp_attr.adb (Attribute_Priority): Add missing support for entries and entry barriers.

2007-08-16  Javier Miranda  <miranda@adacore.com>

* exp_attr.adb (Attribute_Priority): Add missing support for entries
and entry barriers.

From-SVN: r127539

exp_aggr.adb (Build_Record_Aggr_Code): Extend the test for an ancestor part given by an aggregate to test for an...

2007-08-16  Gary Dismukes  <dismukes@adacore.com>
    Ed Schonberg  <schonberg@adacore.com>
    Javier Miranda  <miranda@adacore.com>

* exp_aggr.adb (Build_Record_Aggr_Code): Extend the test for an
ancestor part given by an aggregate to test for an unchecked conversion,
since this can occur in some cases when the ancestor part is a function
call, and we don't want to fall into the recursive call to this
procedure in that case.

* exp_ch3.adb (Stream_Operation_OK): Revise tests for availability of
stream attributes on limited types to account for user-specified
attributes as well as whether Input (resp. Output) becomes available
due to Read (resp. Write) being available for the type. Change Boolean
variable to the more accurate name
Has_Predefined_Or_Specified_Stream_Attribute. Change convoluted
double-"not" predicate at beginning of return statement to more
understandable form.

* exp_ch5.adb (Expand_N_Extended_Return_Statement): If the extended
return has an associated N_Handled_Sequence_Of_Statements, then wrap it
in a block statement and use that as the first statement of the
expanded return rather than incorrectly using the handled sequence as
the first statement.

* exp_ch6.adb (Expand_N_Subprogram_Declaration): If this is a protected
operation, generate an explicit freeze node for it rather than
generating extra formals, to ensure that gigi has the proper order of
elaboration for anonymous subtypes in the signature of the subprograms.
(Build_In_Place_Formal): Move assertion to beginning of loop.
(Is_Build_In_Place_Function_Call): Allow for an unchecked conversion
applied to a function call (occurs for some cases of 'Input).
(Make_Build_In_Place_Call_In_*): Allow for an unchecked conversion
applied to a function call (occurs for some cases of 'Input).

* exp_strm.adb (Build_Record_Or_Elementary_Input_Function): For Ada
2005, generate an extended return statement enclosing the result object
and 'Read call.

* freeze.adb (Freeze_Record_Type): Extend the current management of
components that are access type with an allocator as default value: add
missing support to the use of qualified expressions of the
allocator (which also cause freezing of the designated type!)
(Freeze_Entity): Call Freeze_Subprogram in the case of a predefined
dispatching operation, since extra formals may be needed by calls to
build-in-place functions (such as stream 'Input).

* sem_ch6.adb (Create_Extra_Formals): Skip creation of the extra
formals for 'Constrained and accessibility level in the case of a
predefined dispatching operation.

* exp_util.adb (Insert_Actions): A protected body is a valid insertion
point, no need to find the parent node.

From-SVN: r127538

cstand.adb (Create_Standard): Create an entity for a zero-sized type associated with...

2007-08-16  Gary Dismukes  <dismukes@adacore.com>

* cstand.adb (Create_Standard): Create an entity for a zero-sized type
associated with Standard_Debug_Renaming_Type, to be used as the type of
the special variables whose names provide debugger encodings for
renaming declarations.

* einfo.ads, einfo.adb (Debug_Renaming_Link): Change to return Node25.
(Set_Debug_Renaming_Link): Change to set Node25.
(Write_Field13_Name): Remove case for E_Enumeration_Literal.
(Write_Field25_Name): Add case for E_Variable to output
"Debug_Renaming_Link".
(Write_Field23_Name): Correct the output string for "Limited_View".

* exp_dbug.adb: Add with and use of Tbuild.
(Debug_Renaming_Declaration): Replace creation of an enumeration type
and literal with creation of a variable of type
Standard_Debug_Renaming_Type whose name encodes both the renamed object
and the entity of the renaming declaration.
(Qualify_Entity_Name): Add the delayed qualification of the entity name
part of the name of a variable that has a Debug_Renaming_Link.

* stand.ads (Standard_Debug_Renaming_Type): New Entity_Id denoting a
special type to be associated with variables that provide debugger
encodings for renaming declarations.

From-SVN: r127537

re PR middle-end/32897 (Invalid rematerialisation of subregs)

gcc/
PR middle-end/32897
* reload.c (find_reloads): Check that the memory returned by
find_reloads_toplev was not the result of forcing a constant
to memory.
(find_reloads_toplev): Always use simplify_gen_subreg to get
the subreg of a constant.  If the result is also a constant,
but not a legitimate one, force it into the constant pool
and reload its address.

gcc/testsuite/
* gcc.dg/torture/pr32897.c: New test.

From-SVN: r127536

re PR c++/31132 (ICE on inconsistent friend declaration)

/cp
2007-08-16  Paolo Carlini  <pcarlini@suse.de>

PR c++/31132
* pt.c (tsubst_friend_function): When check_classfn
returns error_mark_node likewise return it.

/testsuite
2007-08-16  Paolo Carlini  <pcarlini@suse.de>

PR c++/31132
* g++.dg/template/crash69.C: New.

From-SVN: r127535

Add test cases

From-SVN: r127534

Add test cases.

From-SVN: r127533

rs6000.c (rs6000_rtx_costs): Add CLZ, CTZ, and POPCOUNT.

        * config/rs6000/rs6000.c (rs6000_rtx_costs): Add CLZ, CTZ, and
        POPCOUNT.

From-SVN: r127532

Daily bump.

From-SVN: r127530

configure.host (gnu*): Set use_libgcj_bc to yes.

2007-08-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>

        * configure.host (gnu*): Set use_libgcj_bc to yes.

From-SVN: r127527

rs6000.c (rs6000_file_start): Output a .gnu_attribute directive for the current vector ABI.

* config/rs6000/rs6000.c (rs6000_file_start): Output a .gnu_attribute
directive for the current vector ABI.

From-SVN: r127526

re PR target/32963 (ICE in failed_reload, could not find a spill register)

PR target/32963
caller-save.c (reg_save_code): Set invalide status on restore code.

From-SVN: r127523

target-supports.exp (check_effective_target_arm32): Use check_no_compiler_messages.

* lib/target-supports.exp (check_effective_target_arm32): Use
check_no_compiler_messages.

From-SVN: r127522

tree-ssa-alias.c (compute_memory_partitions): Use alias_bitmap_obstack to allocate bitmaps.

* tree-ssa-alias.c (compute_memory_partitions): Use
alias_bitmap_obstack to allocate bitmaps.
(reset_alias_info): Factor out of init_alias_info.
Mark all name tags not associated to an SSA name for renaming.
(init_alias_info): Call it.
(create_name_tags): Tidy.  Add comments.
(dump_points_to_info_for): Do not call get_mem_sym_stats_for.

testsuite/ChangeLog

gcc.dg/tree-ssa/20070815.c: New test.

From-SVN: r127520

Class.java (internalGetFields): Use LinkedHashSet.

* java/lang/Class.java (internalGetFields): Use LinkedHashSet.
* classpath/lib/java/lang/Class.class: Rebuilt.

From-SVN: r127518

mips.c (vr4130_swap_insns_p): Use new interface to scheduler dependencies.

* config/mips/mips.c (vr4130_swap_insns_p): Use new interface to
scheduler dependencies.

From-SVN: r127516

i386.md (subsi3_carry_zext): Remove "m" constraint for "register_operand".

* config/i386/i386.md (subsi3_carry_zext): Remove "m" constraint for
"register_operand".
(*iorsi_1_zext): Likewise.
(*iorsi_1_zext_imm): Likewise.
* config/i386/sse.md: (*sse4_1_extractps): Use "nonimmediate_operand"
with "rm"/"xm" constraint.
(sse2_vmsqrtv2df2): Likewise.

From-SVN: r127515

re PR target/32765 (Testsuite failures due to undefined symbol ___emutls_get_address)

PR target/32765
* testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
* testsuite/libgomp.fortran/crayptr2.f90: Likwise.

From-SVN: r127514

re PR fortran/29459 (Spurious warnings about anonymous variables)

PR fortran/29459
* trans.c (gfc_create_var_np): Do not emit warnings for
anonymous variables.

From-SVN: r127513

re PR fortran/33077 (RANDOM_SEED failure for integer(kind=8))

PR fortran/33077
* intrinsics/random.c (random_seed_i8): Fix code logic.
* gfortran.dg/random_7.f90: Initialize variable.

From-SVN: r127512

re PR middle-end/33074 (ICE in copy_insn_1, at emit-rtl.c:4925)

PR middle-end/33074
* emit-rtl.c (try_split): Use INSN_LIST instead of EXPR_LIST for
REG_LIBCALL note.

* gfortran.dg/pr33074.f90: New test.

From-SVN: r127511

re PR c++/32992 (Incorrect code generated for anonymous union and return)

PR c++/32992
* typeck.c (check_return_expr): Don't NRV optimize vars in
anonymous unions.
* decl.c (finish_function): Comment fix.

* g++.dg/opt/nrv14.C: New test.

From-SVN: r127510

* ChangeLog: Remove gcc/ prefix from file names.

From-SVN: r127509

re PR c++/33035 (ICE on local class destructor)

/cp
2007-08-15  Paolo Carlini  <pcarlini@suse.de>

PR c++/33035
* pt.c (push_template_decl_real): Depending on TYPE_P
use either TYPE_CONTEXT or DECL_CONTEXT.

/testsuite
2007-08-15  Paolo Carlini  <pcarlini@suse.de>

PR c++/33035
* g++.dg/template/crash68.C: New.

From-SVN: r127508

natPosixProcess.cc (sigchld_handler): Remove 'si' and 'third' parameters.

2007-08-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>

        * java/lang/natPosixProcess.cc (sigchld_handler) [!SA_SIGINFO]: Remove
        'si' and 'third' parameters.  Disable calling
        pmi->old_sigaction.sa_sigaction.
        (java::lang::PosixProcess*ProcessManager::init) [!SA_SIGINFO]: Set
        sa.sa_handler instead of sa.sa_sigaction, don't set SA_SIGINFO flag.

From-SVN: r127507

* include/private/gcconfig.h: Handle mips64-linux n64 ABI.

From-SVN: r127506

sibcall-3.c: Remove m68k from XFAIL list.

* gcc.dg/sibcall-3.c: Remove m68k from XFAIL list.
* gcc.dg/sibcall-4.c: Ditto.

From-SVN: r127505

Remove stray conflict marker.

From-SVN: r127504

Daily bump.

From-SVN: r127502

semantics.c (finish_omp_clauses): Strip a NOP_EXPR if constructors and destructors return this.

* semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
constructors and destructors return this.

From-SVN: r127499

re PR fortran/33066 ("type, bind(C) t": Diagnose missing "::")

PR fortran/33066

* decl.c (gfc_get_type_attr_spec): Fix whitespace.
(gfc_match_derived_decl): Fix logic.

* gfortran.dg/use_8.f90: New test.
* gfortran.dg/c_loc_tests_2.f03: Fix code.

From-SVN: r127497

re PR fortran/33073 (Type mismatch in build_fixbound_expr())

PR fortran/33073
* trans-intrinsic.c (build_fixbound_expr): Convert to result type
in all cases.

From-SVN: r127494

re PR c++/27211 (Bogus error "template definition of non-template" when there is no non-template)

/cp
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

PR c++/27211
* decl2.c (check_classfn): Return error_mark_node in case of error;
in that case, do not call add_method.
* decl.c (start_decl): Deal with check_classfn returning
error_mark_node.
(grokfndecl): Likewise.
* pt.c (tsubst_friend_function): Likewise.

/testsuite
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

PR c++/27211
* g++.dg/template/error27.C: New.
* g++.dg/template/error28.C: New.
* g++.dg/other/pr28304.C: Adjust.
* g++.old-deja/g++.mike/p811.C: Likewise.

From-SVN: r127493

re PR c++/27211 (Bogus error "template definition of non-template" when there is no non-template)

/cp
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

PR c++/27211
* decl2.c (check_classfn): Return error_mark_node in case of error;
in that case, do not call add_method.
* decl.c (start_decl): Deal with check_classfn returning
error_mark_node.
(grokfndecl): Likewise.
* pt.c (tsubst_friend_function): Likewise.

/testsuite
2007-08-14  Paolo Carlini  <pcarlini@suse.de>

PR c++/27211
* g++.dg/template/error27.C: New.
* g++.dg/template/error28.C: New.
* g++.dg/other/pr28304.C: Adjust.
* g++.old-deja/g++.mike/p811.C: Likewise.

From-SVN: r127492

tree-pass.h (PROP_pta): Removed.

2007-08-14  Daniel Berlin  <dberlin@dberlin.org>

* tree-pass.h (PROP_pta): Removed.
(TODO_rebuild_alias): New.
(pass_may_alias): Removed.
* tree-ssa-ccp.c (execute_fold_all_builtins): Only rebuild
aliasing if we changed something.
* tree-ssa-alias.c (compute_may_aliases): Make non-static.  Update
SSA internally.
(pass_may_alias): Removed.
(create_structure_vars): Return TODO_rebuild_alias.
* tree-ssa-pre.c (do_pre): Return TODO_rebuild_alias.
* tree-sra.c (tree_sra): Only rebuild aliasing if something
changed.
(tree_sra_early): We never affect aliasing right now.
* tree-flow.h (compute_may_aliases): New prototype.
* passes.c: Remove pass_may_alias from the passes.
(execute_function_todo): Support TODO_rebuild_alias.

From-SVN: r127491

i386.c: (legitimize_address): Move dllimported variable check infront of legitimizing...

* i386.c: (legitimize_address): Move dllimported variable check
infront of legitimizing pic address of CONST symbols.

From-SVN: r127488

re PR tree-optimization/32941 (Bootstrap comparison failure)

PR tree-optimization/32941
* tree-eh.c (struct leh_tf_state): Add goto_queue_map field.
(goto_queue_cmp): Remove.
(find_goto_replacement): Change search method.
(maybe_record_in_goto_queue): Add assert.
(lower_try_finally): Remove qsort call, add pointer_map_destroy call.
* Makefile.in (tree-eh.o): Add pointer-set.h dependency.

From-SVN: r127487

alias.c (component_uses_parent_alias_set): Constify.

* alias.c (component_uses_parent_alias_set): Constify.
* alias.h (component_uses_parent_alias_set): Likewise.
* cfgrtl.c (print_rtl_with_bb): Likewise.
* double-int.c (tree_to_double_int, double_int_fits_to_tree_p,
mpz_get_double_int): Likewise.
* double-int.h (double_int_fits_to_tree_p, tree_to_double_int,
mpz_get_double_int): Likewise.
* expr.c (is_aligning_offset, undefined_operand_subword_p,
mostly_zeros_p, all_zeros_p, safe_from_p, is_aligning_offset):
Likewise.
* expr.h (safe_from_p): Likewise.
* gimple-low.c (try_catch_may_fallthru, block_may_fallthru):
Likewise.
* gimplify.c (should_carry_locus_p, zero_sized_field_decl,
zero_sized_type, goa_lhs_expr_p): Likewise.
* omp-low.c (is_variable_sized, use_pointer_for_field): Likewise.
* rtl.h (print_rtl_with_bb): Likewise.
* sched-vis.c (print_exp, print_value, print_pattern): Likewise.
* tree-cfg.c (const_first_stmt, const_last_stmt): New.
* tree-flow-inline.h (bb_stmt_list): Constify.
(cbsi_start, cbsi_last, cbsi_end_p, cbsi_next, cbsi_prev,
cbsi_stmt): New.
* tree-flow.h (const_block_stmt_iterator, cbsi_start, cbsi_last,
const_first_stmt, const_last_stmt): New.
(block_may_fallthru, empty_block_p): Constify.
* tree-iterator.c (EXPR_FIRST_BODY, EXPR_LAST_BODY,
EXPR_ONLY_BODY): New.
(expr_first, expr_last, expr_only): Use macro for body.
(const_expr_first, const_expr_last, const_expr_only): New.
* tree-iterator.h (const_tree_stmt_iterator, ctsi_start,
ctsi_last, ctsi_end_p, ctsi_one_before_end_p, ctsi_next,
ctsi_prev, ctsi_stmt): New.
* tree-scalar-evolution.c (get_loop_exit_condition): Constify.
* tree-scalar-evolution.h (get_loop_exit_condition): Likewise.
* tree-ssa-loop-niter.c (loop_only_exit_p,
derive_constant_upper_bound): Likewise.
* tree-ssa-phiopt.c (empty_block_p): Likewise.
* tree-ssa-threadupdate.c (redirection_block_p): Likewise.
* tree-vectorizer.c (slpeel_can_duplicate_loop_p): Likewise.
* tree-vectorizer.h (slpeel_can_duplicate_loop_p): Likewise.
* tree-vrp.c (vrp_bitmap_equal_p): Likewise.
* tree.c (get_type_static_bounds): Likewise.
* tree.h (const_expr_first, const_expr_last, const_expr_only): New.
(get_type_static_bounds): Constify.

From-SVN: r127483

re PR target/30315 (optimize unsigned-add overflow test on x86 to use cpu flags from addl)

PR target/30315
* config/i386/i386.h (CANONICALIZE_COMPARISON): New.
* config/i386/i386.md (plusminus)(addsub)(SWI): New.
(*<addsub><mode>3_cc_overflow): New.
(*add<mode>3_cconly_overflow): New.
(*sub<mode>3_cconly_overflow): New.
(*<addsub>si3_zext_cc_overflow): New.
* config/i386/predicates.md (fcmov_comparison_operator): Accept
CCCmode for LTU, GTU, LEU and GEU.
(ix86_comparison_operator): Likewise.
(ix86_carry_flag_operator): Carry flag is set if LTU or GTU in CCCmode.
* gcc/config/i386/i386.c (put_condition_code): Support CCCmode.
(ix86_cc_mode): Use CCCmode when testing for overflow of PLUS
or MINUS expressions.

testsuite/
PR target/30315
* gcc.target/i386/pr30315.c: New.

From-SVN: r127481

re PR fortran/32594 (substring simplification leads to ICE)

PR fortran/32594

* trans-expr.c (gfc_conv_substring_expr): Only call
gfc_conv_substring if expr->ref is not NULL.
* expr.c (gfc_is_constant_expr): If e->ref is NULL, the substring
expression might be a constant.
(gfc_simplify_expr): Handle missing start and end, as well as
missing ref.

* gfortran.dg/substr_5.f90: New test.

From-SVN: r127478

re PR c/30428 (vector float | vector float is accepted)

2007-08-14  Andrew Pinski  <pinskia@gmail.com>

        PR c/30428
        * c-typeck.c (build_binary_op): Disallow vector float types with
        BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.

2007-08-14  Andrew Pinski  <pinskia@gmail.com>

        PR c++/30428
        * typeck.c (build_binary_op): Disallow vector float types with
        BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.

2007-08-14  Andrew Pinski  <pinskia@gmail.com>

        PR c/30428
        * gcc.dg/vector-2.c: New test.

        PR c++/30428
        * g++.dg/ext/vector8.C: New test.

From-SVN: r127477

Resync

From-SVN: r127476

Minor reformatting.

Update comments.

From-SVN: r127475

(Write_Eol): Remove trailing spaces before writing the line

(Write_Eol): Remove trailing spaces before writing the line
(Write_Eol_Keep_Blanks): New procedure to write a line, including
possible trailing spaces.
(Output_Source_Line): Call Write_Eol_Keep_Blanks to output a source line
Fix problem with suppressing warning messages from back end
Improve handling of deleted warnings

From-SVN: r127474

(Task_Cont, Task_Stop): New functions, thin binding to the VxWorks routines which have changed between VxWorks 5 and 6.

(Task_Cont, Task_Stop): New functions, thin
binding to the VxWorks routines which have changed between VxWorks 5
and 6.
(Int_Lock, Int_Unlock): New function, thin binding to kernel routines
which are not callable from a RTP.

From-SVN: r127473

(Output_Non_Modifed_In_Out_Warnings, Warn_On_Unassigned_Out_Parameter):

New functions.

From-SVN: r127472

(Check_References.Publicly_Referenceable): A formal parameter is never publicly referenceable outside of its body.

(Check_References.Publicly_Referenceable): A formal parameter is never
publicly referenceable outside of its body.
(Check_References): For an unreferenced formal parameter in an accecpt
statement, use the same warning circuitry as for subprogram formal
parameters.
(Warn_On_Unreferenced_Entity): New subprogram, taken from
Output_Unreferenced_Messages, containing the part of that routine that
is now reused for entry formals as described above.
(Has_Pragma_Unreferenced_Check_Spec): New function
(Check_References): Clean up handling of unmodified IN OUT parameters

From-SVN: r127471

(lvalue_required_p): Handle N_Parameter_Association like N_Function_Call and N_Procedure_Call_Statement.

(lvalue_required_p): Handle N_Parameter_Association like N_Function_Call
and N_Procedure_Call_Statement.
(takes_address): Rename to lvalue_required_p, add third parameter
'aliased'
and adjust recursive calls.
<N_Indexed_Component>: Update 'aliased' from the array type.
<N_Selected_Component>: New case.
<N_Object_Renaming_Declaration>: New Likewise.
(Identifier_to_gnu): Adjust for above changes.
(maybe_stabilize_reference) <CONST_DECL>: New case.

From-SVN: r127470

(Generic_Separately_Compiled): Rename to Generic_May_Lack_ALI...

(Generic_Separately_Compiled): Rename to Generic_May_Lack_ALI, more
descriptive of the current use of the predicate, and update
documentation.

From-SVN: r127469

exp_atag.adb (Build_Inherit_Prims): Addition of a new formal.

* exp_atag.adb (Build_Inherit_Prims): Addition of a new formal.
(Build_Inherit_Predefined_Prims): Replace occurrences of Default_
Prim_Op_Count by Max_Predef_Prims.

From-SVN: r127468

[multiple changes]

2007-08-14  Geert Bosch  <bosch@adacore.com>

* i-forbla.ads, i-forbla.adb, a-ngcoar.adb, a-ngcoar.ads, i-forlap.ads,
s-gearop.adb, s-gecobl.adb, s-gecobl.ads, s-gerela.adb, s-gerela.ads:
Add required linker pragmas for automatically linking with the gnalasup
linear algebra support library, and the systems math library.
Rename cdot to cdotu and zdot to zdotu.
Update header comment to describe purpose of package.

2007-08-14  Thomas Quinot  <quinot@adacore.com>

* exp_ch7.adb (Find_Final_List): For an anonymous access type that has
an explicitly specified Associated_Final_Chain, use that list.
(Expand_N_Package_Body): Build dispatch tables of library level tagged
types.
(Expand_N_Package_Declaration): Build dispatch tables of library level
tagged types. Minor code cleanup.

2007-08-14  Vincent Celier  <celier@adacore.com>

* gnatchop.adb (Terminate_Program): Remove exception and use
Types.Terminate_Program instead.

* osint.ads, osint.adb (Current_Exit_Status): New global variable
(Find_Program_Name): Added protection against empty name.
(OS_Exit_Through_Exception): New procedure

* s-os_lib.ads, s-os_lib.adb (OS_Exit): New procedure body
(OS_Exit_Default): New procedure that contains the previous
implementation of procedure OS_Exit.
(Final_Value): Remove obsolete Interix stuff.

2007-08-14  Thomas Quinot  <quinot@adacore.com>

* g-socket.ads: Reorganize example code so that it also works on
Windows XP.

2007-08-14  Tristan Gingold  <gingold@adacore.com>

* g-trasym.ads: AIX now supports symbolic backtraces.

2007-08-14  Ed Schonberg  <schonberg@adacore.com>

* lib-load.adb (From_Limited_With_Chain): Always scan the stack of
units being loaded to detect circularities. A circularity may be
present even if the current chain of pending units to load starts from
a limited_with_clause.

* lib-load.ads: Change profile of Load_Unit to use a with_clause
rather than a boolean flag, in order to detect circularities in
with_clauses.

* par-load.adb: Use current with_clause in calls to Load_Unit, rather
than propagating the From_Limited_With flag, in order to handle
properly circularities involving with_clauses.

2007-08-14  Nicolas Setton  <setton@adacore.com>

* link.c (FreeBSD): Add "const" keyword where needed, to eliminate
warnings.

2007-08-14  Arnaud Charlet  <charlet@adacore.com>

* Makefile.in: GNATRTL_LINEARALGEBRA_OBJS: New variable holding objects
to build for libgnala.
libgnat: Add rules to build libgnala.a
(LIBGNAT_TARGET_PAIRS for VxWorks): Remove s-osinte-vxworks.adb from
target pairs of the VxWorks 6 kernel runtime, use it only for VxWorks 5.
Add s-osinte-vxworks-kernel.adb to the target pairs of the
kernel run-time lib for VxWorks 6, which would provide a different
implementation for Task_Cont and Task_Stop than the VxWorks 5 version.
x86-solaris section (EH_MECHANISM): Set to -gcc, as this port is now
running ZCX by default.
Add g-sttsne-locking to LynxOS version.
Remove g-sttsne-vxworks.ads; use g-sttsne-locking.ads instead.
On x86/darwin, use a-numaux-x86.ad? and system-darwin-x86.ads.

* system-darwin-x86.ads: New file.

* Make-lang.in: Delete files before copying onto them, so if they are
read-only, the copy won't fail.
Update dependencies

2007-08-14  Pascal Obry  <obry@adacore.com>

* mdll-fil.adb, * mdll.adb: Implement a more consistent libraries
naming scheme.

2007-08-14  Vincent Celier  <celier@adacore.com>

* mlib-utl.adb (Gcc_Name): Change from constant String to String_Access
(Gcc): Initialize Gcc_Name at the first call

2007-08-14  Ed Schonberg  <schonberg@adacore.com>

* sem_ch7.adb (Analyze_Package_Specification): Do not install private
with_clauses of the enclosing unit when analyzing the package
specification of a nested instance.

2007-08-14  Hristian Kirtchev  <kirtchev@adacore.com>

* sinfo.ads, sinfo.adb (Is_Coextension, Set_Is_Coextension): Removed.
(Is_Dynamic_Coextension, Set_Is_Dynamic_Coextension): New routines.
Remove flag Is_Coextension. Add flag Is_Dynamic_Coextension. Update the
layout of N_Allocator.

2007-08-14  Thomas Quinot  <quinot@adacore.com>

* rtsfind.adb (Check_RPC): Add PCS version check.

* gnatvsn.ads, gnatvsn.adb: Add PCS version.
(Gnat_Free_Software): New function.

* sem_dist.ads, sem_dist.adb (Get_PCS_Version): New subprogram. Returns
the PCS_Version value from s-parint, used to check that it is consistent
with what exp_dist expects.

* s-parint.ads (PCS_Version): New entity for checking consistency
between exp_dist and PCS.

* gen-soccon.c: (SO_REUSEPORT): New constant.

2007-08-14  Hristian Kirtchev  <kirtchev@adacore.com>

* a-calfor.adb (Image (Duration; Boolean)): Change type of local
variable Sub_Second to Duration in order to accomodate a larger range
of arithmetic operations.

2007-08-14  Bob Duff  <duff@adacore.com>

* g-sttsne-locking.ads: Move comments from spec to body.
* g-sttsne-locking.adb: Move comments from spec to body.
* g-sttsne-vxworks.ads: Removed.
* g-sttsne-vxworks.adb: Removed.

From-SVN: r127467

tracebak.c: Use tb-ivms.c on OpenVMS Itanium.

2007-08-14  Tristan Gingold  <gingold@adacore.com>

* tracebak.c: Use tb-ivms.c on OpenVMS Itanium.

* tb-ivms.c: New file.

* g-trasym-vms-ia64.adb: Fixed for OpenVMS version 8.2

From-SVN: r127466

s-veboop.adb (SU): New named number initialized to System.Storage_Unit.

2007-08-14  Gary Dismukes  <dismukes@adacore.com>

* s-veboop.adb (SU): New named number initialized to
System.Storage_Unit.
(True_Val): The initialization expression is revised to use SU (=
Storage_Unit) rather than assuming 8 for the component size of an
unpacked Boolean array.

From-SVN: r127465

s-tpobop.ads, [...] (Requeue_With_Abort): Rename field With_Abort.

2007-08-14  Arnaud Charlet  <charlet@adacore.com>

* s-tpobop.ads, s-tpobop.adb, s-tasren.ads, s-tasren.adb,
s-taskin.ads (Requeue_With_Abort): Rename field With_Abort.
(PO_Do_Or_Queue, Task_Do_Or_Queue, Requeue_Call): Remove With_Abort
parameter.

* s-tassta.adb (Task_Wrapper): Increased value of the small overflow
guard to 12K.

From-SVN: r127464

s-tasini.adb (Get_Stack_Info): Move this function to System.Soft_Links.Tasking because it is common to the...

2007-08-14  Jose Ruiz  <ruiz@adacore.com>

* s-tasini.adb (Get_Stack_Info): Move this function to
System.Soft_Links.Tasking because it is common to the full and the
restricted run times.
(Init_RTS): Do not set the Get_Stack_Info soft link because it is done
in SSL.Tasking.Init_Tasking_Soft_Links.

* s-solita.adb (Get_Stack_Info): Function moved from
System.Tasking.Initialization because it is common to the full and the
restricted run times.
(Init_Tasking_Soft_Links): Set the tasking soft link for Get_Stack_Info.

From-SVN: r127463

s-finimp.adb (Detach_From_Final_List): make this procedure idempotent since it is potentially used in cases implying...

2007-08-14  Cyrille Comar  <comar@adacore.com>

* s-finimp.adb (Detach_From_Final_List): make this procedure idempotent
since it is potentially used in cases implying double finalization of
the same object.

From-SVN: r127462

s-fileio.adb (Is_Open): Add check for usability of the underlying file stream.

2007-08-14  Pascal Obry  <obry@adacore.com>

* s-fileio.adb (Is_Open): Add check for usability of the underlying
file stream.

From-SVN: r127461

s-ficobl.ads: Declare AFCB as a tagged incomplete type...

2007-08-14  Ed Schonberg  <schonberg@adacore.com>

* s-ficobl.ads: Declare AFCB as a tagged incomplete type, to prevent
obsolescent warning on application of 'Class to an incomplete type.

* s-finroo.ads: Declare Root_Controlled as a tagged incomplete type, to
prevent obsolescent warning on application of 'Class to an incomplete
type.

From-SVN: r127460

sem_disp.adb (Check_Dispatching_Operation): Do not emit warning on a generated interface thunk.

2007-08-14  Javier Miranda  <miranda@adacore.com>

* sem_disp.adb (Check_Dispatching_Operation): Do not emit warning on a
generated interface thunk.

From-SVN: r127459

sem_ch9.adb (Check_Interfaces): New subprogram that factorizes code that is common to Analyze_Protected_Type...

2007-08-14  Javier Miranda  <miranda@adacore.com>

* sem_ch9.adb (Check_Interfaces): New subprogram that factorizes code
that is common to Analyze_Protected_Type and Analyze_Task_Type. In case
of private types add missing check on matching interfaces in the
partial and full declarations.
(Analyze_Protected_Type): Code cleanup.
(Analyze_Task_Type): Code cleanup.

From-SVN: r127458

par-ch6.adb (P_Formal_Part): Fix wrong error message associated with null-excluding access types.

2007-08-14  Javier Miranda  <miranda@adacore.com>

* par-ch6.adb (P_Formal_Part): Fix wrong error message associated with
null-excluding access types.

From-SVN: r127457

output.ads, output.adb (Write_Eol): Remove trailing spaces before writing the line.

2007-08-14  Vincent Celier  <celier@adacore.com>

* output.ads, output.adb (Write_Eol): Remove trailing spaces before
writing the line.
(Write_Eol_Keep_Blanks): New procedure to write a line, including
possible trailing spaces.
(Output_Source_Line): Call Write_Eol_Keep_Blanks to output a source line

From-SVN: r127456

layout.adb (Layout_Type): In the case of access-to-subprogram types...

2007-08-14  Gary Dismukes  <dismukes@adacore.com>

* layout.adb (Layout_Type): In the case of access-to-subprogram types,
if AAMP_On_Target is True, then the size of the type encompasses two
addresses (a static link and a subprogram address), except in the case
of library-level access types.

From-SVN: r127455

impunit.adb: Re-organize System.Random_Numbers and GNAT.Random_Numbers and add to builds.

2007-08-14  Paul Hilfinger  <hilfinger@adacore.com>

* impunit.adb: Re-organize System.Random_Numbers and
GNAT.Random_Numbers and add to builds.

* Makefile.rtl: Add s-rannum.ad* and g-rannum.ad*, a-assert*

* s-rannum.ads, s-rannum.adb, g-rannum.ads, g-rannum.adb: New files.

* a-assert.ads, a-assert.adb: New files.

From-SVN: r127454

gnatls.adb: (Corresponding_Sdep_Entry): Always return a value

2007-08-14  Vincent Celier  <celier@adacore.com>

* gnatls.adb: (Corresponding_Sdep_Entry): Always return a value
(Output_Source): Do nothing if parameter is No_Sdep_Id

* make.adb (Gnatmake): Do not rebuild an archive simply because a
shared library it imports has a later time stamp.
(Check): Resolve the symbolic links in the path name of the object
directory.
Check that the ALI file is in the correct object directory
Check if a file name does not correspond to the mapping of units
to file names.
(Display_Version): New procedure
(Initialize): Process switches --version and --help
Use type Path_Name_Type for path name

From-SVN: r127453

gnatlink.adb (Gnatlink): Pass switches to the linker even if the binder-generated file is not in Ada.

2007-08-14  Eric Botcazou  <ebotcazou@adacore.com>

* gnatlink.adb (Gnatlink): Pass switches to the linker even if the
binder-generated file is not in Ada.
Pass -mrtp to the linker if it is GCC and --RTS=rtp has been
recorded in the ALI file.
Pass -fsjlj to the linker if it is GCC and --RTS=sjlj has been recorded.

From-SVN: r127452

g-comlin.adb (Getopt): Fix handling of "*" switch when not collapsing switches.

2007-08-14  Emmanuel Briot  <briot@adacore.com>

* g-comlin.adb (Getopt): Fix handling of "*" switch when not collapsing
switches.

From-SVN: r127451

g-catiio.adb (Image): For the case of %s...

2007-08-14  Hristian Kirtchev  <kirtchev@adacore.com>

* g-catiio.adb (Image): For the case of %s, use Ada.Calendar.Time
values to compute the number of seconds since the Unix Epoc in order to
account for Daylight Savings Time. Perform special processing for dates
that are earlier than the Unix Epoc to obtain a negative number.

From-SVN: r127450