From-SVN: r183466

2012-01-23  Benjamin Kosnik  <bkoz@redhat.com>

	* src/Makefile.am (libstdc++convenience.la): Correct stamp rule, copy.
	* src/Makefile.in: Regenerate.

From-SVN: r183465

From-SVN: r183464

From-SVN: r183463

From-SVN: r183462

From-SVN: r183458

2012-01-20  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/49829
	Add libc++98convenience.la, libc++11convenience.la.
	* src/c++98: New directory.
	* src/c++11: New directory.
	* acinclude.m4: (GLIBCXX_CONFIGURE): Add src-c++98, src-c++11.
	* configure: Regenerated.
	* Makefile.am (hosted_source): Add src-c++98, src-c++11 to SUBDIRS.
	* Makefile.in: Regenerate.
	* libsupc++/Makefile.am (AM_CXXFLAGS): USe XTEMPLATE_FLAGS for
	-fno-implicit-templates.
	* libsupc++/Makefile.in: Regenerate.
	* src/Makefile.am (inst_sources): Move... C++11 files into
	separate directory for libstdc++11convenience.la. Files are:
	fstream-inst.cc, string-inst.cc, wlocale-inst.cc, wstring-inst.cc).
	(sources): Move C++11 files. Files are: compatibility-c++0x.cc,
	compatibility-atomic-c++0x.cc, debug.cc, functexcept.cc,
	functional.cc, hash_c++0x.cc, hashtable_c++0x.cc, limits.cc,
	system_error.cc, placeholders.cc, regex.cc, shared_ptr.cc,
	mutex.cc, condition_variable.cc, chrono.cc, thread.cc, future.cc.
	(libstdc++convenience.la): Add new target.
	(SUBDIRS): Add c++11, c++98.
	* src/Makefile.in: Regenerate.
	* src/c++11/Makefile.am: New.
	* src/c++11/Makefile.in: Generate.
	* src/c++98/Makefile.am: New, C++98 files.
	* src/c++98/Makefile.in: Generate.

2012-01-23  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/49829
	Add libc++98convenience.la, libc++11convenience.la.
	* src/c++98: New directory.
	* src/c++11: New directory.
	* acinclude.m4: (GLIBCXX_CONFIGURE): Add src-c++98, src-c++11.
	* configure: Regenerated.
	* Makefile.am (hosted_source): Add src-c++98, src-c++11 to SUBDIRS.
	* Makefile.in: Regenerate.
	* libsupc++/Makefile.am (AM_CXXFLAGS): USe XTEMPLATE_FLAGS for
	-fno-implicit-templates.
	* libsupc++/Makefile.in: Regenerate.
	* src/Makefile.am (inst_sources): Move... C++11 files into
	separate directory for libstdc++11convenience.la. Files are:
	fstream-inst.cc, string-inst.cc, wlocale-inst.cc, wstring-inst.cc).
	(sources): Move C++11 files. Files are: compatibility-c++0x.cc,
	compatibility-atomic-c++0x.cc, debug.cc, functexcept.cc,
	functional.cc, hash_c++0x.cc, hashtable_c++0x.cc, limits.cc,
	system_error.cc, placeholders.cc, regex.cc, shared_ptr.cc,
	mutex.cc, condition_variable.cc, chrono.cc, thread.cc, future.cc.
	(libstdc++convenience.la): Add new target.
	(SUBDIRS): Add c++11, c++98.
	* src/Makefile.in: Regenerate.
	* src/c++11/Makefile.am: New.
	* src/c++11/Makefile.in: Generate.
	* src/c++98/Makefile.am: New, C++98 files.
	* src/c++98/Makefile.in: Generate.

From-SVN: r183457

	PR c++/51930
	* decl2.c (determine_visibility): Check for visibility attribute
	on template specialization.

From-SVN: r183455

From-SVN: r183454

re PR fortran/51948 ([OOP] Rejects valid: Function result value in MOVE_ALLOC, nested in SELECT TYPE)

2012-01-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51948
        * check.c (variable_check): Fix checking for
        result variables and deeply nested BLOCKs.

2012-01-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51948
        * gfortran.dg/move_alloc_12.f90: New.

From-SVN: r183453

From-SVN: r183452

* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.

From-SVN: r183451

	PR target/51900
	* config/i386/predicates.md (symbolic_operand): Allow
	UNSPEC_PCREL as PIC expression for lea.
	* config/i386/winnt.c (i386_pe_binds_local_p): Reworked.
	* config/i386/i386.c (ix86_delegitimize_address): Handle
	UNSPEC_PCREL for none-MEM, too.

From-SVN: r183450

2012-01-23  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

       PR middle-end/45416
        * gcc.dg/pr45416.c: Skip if Thumb1. Handle ubfx.

From-SVN: r183446

/cp
2012-01-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51398
	* pt.c (parameter_of_template_p): Skip error_mark_node parameters.

/testsuite
2012-01-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51398
	* g++.dg/template/crash111.C: New.

From-SVN: r183445

        * trans-mem.c (ipa_tm_create_version): Set externally_visible.
        (ipa_tm_create_version_alias): Same.

From-SVN: r183444

	* ada/acats/tests/cxh/cxh1001.a: Removed, test not suitable on all
	configurations.
	* ada/acats/run_all.sh: Simplify by removing cxh1001 special case.

From-SVN: r183443

	* testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail on
	32-bit Solaris 10/x86.
	* testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.

From-SVN: r183442

gcc/testsuite/

	PR testsuite/51941
	* g++.dg/debug/dwarf2/nested-3.C:  Accept multiple lines between
	the DW_TAG_class_type and DW_AT_name: "Executor".

From-SVN: r183441

        * lib/target-supports.exp
        (check_effective_target_vect_extract_even_odd): Handle
        ARM neon.
        (check_effective_target_vect_interleave): Likewise.

From-SVN: r183439

	PR c++/51925
	* class.c (add_method): Set OVL_USED for using-decls.
	* tree.c (ovl_scope): New.
	* cp-tree.h: Declare it.
	* parser.c (cp_parser_template_name): Use it.
	* semantics.c (baselink_for_fns): Likewise.
	* name-lookup.c (set_inherited_value_binding_p): Likewise.

From-SVN: r183438

re PR target/51934 (FAIL: g++.dg/torture/pr51344.C  -O0  (test for excess errors)  due to "cdecl attribute ignored" warning)

	PR target/51934
	* g++.dg/torture/pr51344.C: Limit to x86.

From-SVN: r183436

	PR libitm/51830
	* builtin-types.def (BT_FN_UINT_UINT_VAR): New.
	* gtm-builtins.def (BUILT_IN_TM_START): Declare as BT_FN_UINT_UINT_VAR.

libitm/ChangeLog:

	PR libitm/51830
	* config/x86/sjlj.S (_ITM_beginTransaction) [!__x86_64__]: Load
	the first function argument to %eax.

From-SVN: r183435

re PR target/51934 (FAIL: g++.dg/torture/pr51344.C  -O0  (test for excess errors)  due to "cdecl attribute ignored" warning)

	PR target/51934
	* g++.dg/torture/pr51344.C: Use noreturn instead of cdecl.

From-SVN: r183434

re PR lto/51916 (FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error))

       PR lto/51916
        * lto-wrapper.c (run_gcc): Pass the LTO section name to
        simple_object_start_read.


Co-Authored-By: Iain Sandoe <developer@sandoe-acoustics.co.uk>
Co-Authored-By: Patrick Marlier <patrick.marlier@gmail.com>

From-SVN: r183433

2012-01-23  Greta Yorsh  <Greta.Yorsh@arm.com>
	* c-c++-common/tm/omp.c: Require target with pthread support.

From-SVN: r183432

	* libitm.h (_ITM_getThreadnum): Remove.
	* libitm.map (_ITM_getThreadnum): Remove from LIBITM_1.0.

From-SVN: r183431

	* clearcap.map: New file.
	* acinclude.m4 (LIBITM_CHECK_LINKER_HWCAP): New test.
	* configure.ac: Call it.
	Clear HWCAP_LDFLAGS if defaulting to -mavx.
	* Makefile.am (AM_LDFLAGS): Add $(HWCAP_LDFLAGS)
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r183430

2012-01-23  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/51895
	* tree-sra.c (decide_one_param_reduction): Avoid sub-optimal
	parameter decomposition into BLKmode components.

From-SVN: r183429

tree-ssa-structalias.c (intra_create_variable_infos): Do not create fake variables for restrict-qualified pointers whose pointed-to...

	* tree-ssa-structalias.c (intra_create_variable_infos): Do not create
	fake variables for restrict-qualified pointers whose pointed-to type
	contains a placeholder.

From-SVN: r183427

* lang.c (java_init_options_struct): Set
frontend_set_flag_trapping_math.

From-SVN: r183425

2012-01-23  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/51949
	* ipa-split.c (execute_split_functions): Do not split malloc
	functions.

	* gcc.dg/torture/pr51949.c: New testcase.

From-SVN: r183424

2012-01-23  Robert Dewar  <dewar@adacore.com>

	* sem_prag.ads, sem_prag.adb: Minor reformatting.

2012-01-23  Robert Dewar  <dewar@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications): Check for
	language defined aspect applied to renaming or formal type
	declaration (not permitted)

2012-01-23  Matthew Heaney  <heaney@adacore.com>

	* a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Vet): Replaced
	comment with pragma Assert.

From-SVN: r183423

sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode.

2012-01-23  Vincent Pucci  <pucci@adacore.com>

	* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call
	to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode.
	* sem_prag.adb, sem_prag.ads (Make_Aspect_For_PPC_In_Gen_Sub_Decl): New
	routine. In ASIS mode, convert any PPC pragmas into aspects in generic
	subprogram declaration in order to enable the analysis of PPC boolean
	expressions.

From-SVN: r183422

From-SVN: r183421

2012-01-23  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb (Analyze_Object_Declaration): Properly
	handle Current_Value for volatile variables (also propagate
	Treat_As_Volatile from type to object).

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch12.adb (Install_Body): Detect the case
	where the enclosing context is a package with a stub body that
	has already been replaced by the actual body. In such cases,
	the freeze node for the enclosing context must be inserted after
	the real body.

2012-01-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Analyze_Pragma, case Debug): Freeze the called
	subprogram before expanding the pragma into an if-statement with
	a block, to ensure that when the subprogram is null its body is
	properly generated before expansion.

From-SVN: r183420

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch12.adb (Analyze_Associations): Alphabetize local variables and
	constants. Rename Actual_Types to Actuals_To_Freeze. Rename Next_Formal
	to Saved_Formal.
	Freeze all eligible subprograms which appear as actuals in
	the instantiation.
	(Has_Fully_Defined_Profile): New routine.
	(Renames_Standard_Subprogram): New routine.
	(Earlier): Add local variable N. Comment update. Do not use source
	locations when trying to determine whether one node precedes another.

2012-01-23  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch4.adb (Expand_Concatenate): In the case
	where the result of a concatentation can be null, set the to
	result have both the low and high bounds of the right operand (not
	just the high bound, as was the case prior to this fix). Also,
	fix the saved high bound setting (Last_Opnd_High_Bound) in the
	empty string literal case (should have been low bound minus one,
	rather than plus one).

2012-01-23  Thomas Quinot  <quinot@adacore.com>

	* scos.ads, put_scos.adb, get_scos.adb (Get_SCOs, Put_SCOs): Do not
	omit statement SCOs for disabled pragmas.

From-SVN: r183419

2012-01-23  Matthew Heaney  <heaney@adacore.com>

	* a-cohase.ads, a-cihase.ads, a-cbhase.ads, a-coorse.ads,
	a-ciorse.ads, a-cborse.ads, a-cohama.ads, a-cihama.ads, a-cbhama.ads,
	a-coorma.ads, a-ciorma.ads, a-cborma.ads, a-cdlili.ads, a-cidlli.ads,
	a-cbdlli.ads, a-convec.ads, a-coinve.ads, a-cobove.ads (Cursor'Read,
	Cursor'Write): Declare in private part.
	(Reference_Type'Read, Reference_Type'Write): Ditto.
	(Constant_Reference_Type'Read, Constant_Reference_Type'Write): Ditto.

From-SVN: r183418

2012-01-23  Robert Dewar  <dewar@adacore.com>

	* a-catizo.ads, a-calend.adb, a-calend.ads, par-ch13.adb: Minor
	reformatting.

From-SVN: r183417

	PR rtl-optimization/51933
	* ree.c (transform_ifelse): Return true right away if dstreg is
	already wider or equal to cand->mode.
	(enum ext_modified_kind, struct ext_modified, ext_state): New types.
	(make_defs_and_copies_lists): Remove defs_list and copies_list
	arguments, add state argument, just truncate state->work_list
	instead of always allocating and freeing the vector.  Assert that
	get_defs succeeds instead of returning 2.  Changed return type to
	bool.
	(merge_def_and_ext): Add state argument.  If SET_DEST doesn't
	have ext_src_mode, see if it has been modified already with the
	right kind of extension and has been extended before from the
	ext_src_mode.  If SET_DEST is already wider or equal to cand->mode,
	just return true.  Remember the original mode in state->modified
	array.
	(combine_reaching_defs): Add state argument.  Don't allocate and
	free here def_list, copied_list and vec vectors, instead just
	VEC_truncate the vectors in *state.  Don't handle outcome == 2
	here.
	(find_and_remove_re): Set DF_DEFER_INSN_RESCAN df flag.
	Add state variable, clear vectors in it, initialize state.modified
	if needed.  Free all the vectors at the end and state.modified too.
	Don't skip a candidate if the extension expression has been modified.

	* gcc.c-torture/execute/pr51933.c: New test.

From-SVN: r183416