2015-05-22  Robert Dewar  <dewar@adacore.com>

	* atree.adb, atree.ads, treepr.adb: Change name Needs_Actuals_Check to
	Check_Actuals.
	* exp_ch4.adb (Expand_N_Op_Expon): Optimize 2**x in modular
	and overflow cases.

From-SVN: r223538

2015-05-22  Eric Botcazou  <ebotcazou@adacore.com>

	* exp_pakd.adb (Install_PAT): Propagate representation aspects
	from the original array type to the PAT.

2015-05-22  Robert Dewar  <dewar@adacore.com>

	* treepr.adb (Print_Node_Header): Add output of Needs_Actuals_Check.

From-SVN: r223537

2015-05-22  Robert Dewar  <dewar@adacore.com>

	* atree.adb, atree.ads (Needs_Actuals_Check): New flag.

From-SVN: r223536

2015-05-22  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Remove the detection
	of a useless Part_Of indicator when the related item is a constant.
	(Check_Matching_Constituent): Do not emit an error on a constant.
	(Check_Missing_Part_Of): Do not check for a missing Part_Of indicator
	when the related item is a constant.
	(Collect_Body_States): Code cleanup.
	(Collect_Visible_States): Code cleanup.
	(Report_Unused_States): Do not emit an error on a constant.
	* sem_util.ads, sem_util.adb (Has_Variable_Input): Removed.

From-SVN: r223535

2015-05-22  Eric Botcazou  <ebotcazou@adacore.com>

	* sem_ch8.adb (Analyze_Object_Renaming): Copy
	Has_Volatile_Full_Access from renamed to renaming entities.
	* sem_prag.adb (Process_Atomic_Independent_Shared_Volatile):
	Tidy up and remove redundant setting of Has_Volatile_Full_Access.

2015-05-22  Hristian Kirtchev  <kirtchev@adacore.com>

	* ghost.adb (Check_Ghost_Completion): Update references to SPARK
	RM 6.9 rules.
	(Check_Ghost_Policy): Update references to SPARK RM 6.9 rules.
	* sem_ch3.adb (Analyze_Object_Declaration): Update references
	to SPARK RM 6.9 rules.
	(Check_Completion): Ghost entities do not require a special form of
	completion.
	* sem_ch6.adb (Analyze_Generic_Subprogram_Body): Update references
	to SPARK RM 6.9 rules.
	(Analyze_Subprogram_Body_Helper): Update references to SPARK RM 6.9
	rules.
	* sem_ch7.adb (Analyze_Package_Body_Helper): Update references
	to SPARK RM 6.9 rules.
	(Requires_Completion_In_Body): Ghost entities do not require a special
	form of completion.

2015-05-22  Robert Dewar  <dewar@adacore.com>

	* a-csquin.ads: Use Ada 2012 notation.
	* sem_ch8.adb: Minor reformatting.

2015-05-22  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch13.adb (Analyze_Aspect_Specifications): Aspect Import
	acts as a completion.

From-SVN: r223534

2015-05-22  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb: Minor reformatting.

2015-05-22  Jose Ruiz  <ruiz@adacore.com>

	* a-reatim.adb: Minor change, fix typo.

From-SVN: r223533

2015-05-22  Robert Dewar  <dewar@adacore.com>

	* sem_util.ads: Minor addition of ??? comment.
	* sem_prag.adb, sem_util.adb: Minor reformatting.
	* sem_ch13.adb: minor reformatting.

From-SVN: r223532

2015-05-22  Robert Dewar  <dewar@adacore.com>

	* a-reatim.ads: Add Compile_Time_Error to ensure Duration
	is 64-bits.
	* sem_ch13.adb: Improve error message.
	* exp_ch4.adb: Minor reformatting.

2015-05-22  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Constants without variable
	input do not require indicator Part_Of.
	(Check_Missing_Part_Of): Constants without variable input do not
	requrie indicator Part_Of.
	(Collect_Visible_States): Constants without variable input are
	not part of the hidden state of a package.
	* sem_util.ads, sem_util.adb (Has_Variable_Input): New routine.

From-SVN: r223531

From-SVN: r223530

2015-05-22  hiraditya  <hiraditya@msn.com>

        * gimple.h (gimple_expr_type): Refactor to make it concise.
        Remove redundant if.

From-SVN: r223529

2015-05-22  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/65701
	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
	Move peeling cost models into one place.  Peel for alignment
	for single loads only if an aligned load is cheaper than
	an unaligned load.

From-SVN: r223528

	PR c/47043
	* c-common.c (handle_deprecated_attribute): Allow CONST_DECL.

	* c-parser.c (c_parser_enum_specifier): Parse and apply enumerator
	attributes.

	* cp-tree.h (build_enumerator): Update declaration.
	* decl.c (build_enumerator): Add attributes parameter.  Call
	cplus_decl_attributes.
	* init.c (constant_value_1): Pass tf_none to mark_used.
	* parser.c (cp_parser_enumerator_definition): Parse attributes and
	pass them down to build_enumerator.
	* pt.c (tsubst_enum): Pass decl attributes to build_enumerator.
	* semantics.c (finish_id_expression): Don't warn_deprecated_use here.

	* doc/extend.texi (Enumerator Attributes): New section.
	Document syntax of enumerator attributes.

	* c-c++-common/attributes-enum-1.c: New test.
	* c-c++-common/attributes-enum-2.c: New test.
	* g++.dg/cpp0x/attributes-enum-1.C: New test.
	* g++.dg/cpp1y/attributes-enum-1.C: New test.

Co-Authored-By: Edward Smith-Rowland <3dw4rd@verizon.net>

From-SVN: r223527

2015-05-22  Richard Biener  <rguenther@suse.de>

	* tree-vect-loop.c (get_reduction_op): New function.
	(vect_model_reduction_cost): Use it, add reduc_index parameter.
	Make ready for BB reductions.
	(vect_create_epilog_for_reduction): Use get_reduction_op.
	(vectorizable_reduction): Init reduc_index to a valid value.
	Adjust vect_model_reduction_cost call.
	* tree-vect-slp.c (vect_get_constant_vectors): Use the proper
	operand for reduction defaults.  Add SAD_EXPR support.
	Assert we have a neutral op for SLP reductions.
	* tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): When
	walking pattern stmt ops only recurse to SSA names.

From-SVN: r223526

tree-vect-patterns.c (vect_recog_dot_prod_pattern): Replace assert with guard, remove check on detected reduction.

2015-05-22  Richard Biener  <rguenther@suse.de>

	* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Replace
	assert with guard, remove check on detected reduction.
	(vect_recog_sad_pattern): Likewise.
	(vect_recog_widen_sum_pattern): Likewise.

From-SVN: r223525

2015-05-21  Robert Dewar  <dewar@adacore.com>

	* exp_util.adb (Activate_Atomic_Synchronization): Do not set
	Atomic_Sync_Required for an object renaming declaration.
	* sem_ch8.adb (Analyze_Object_Renaming): Copy Is_Atomic and
	Is_Independent to renaming object.

2015-05-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Iterator_Specification): Diagnose
	various illegalities in iterators over arrays and containers:
	a) New function Get_Cursor_Type, to verify that the cursor is
	not a limited type at the point of iteration.
	b) If the container is a constant, an element_iterator is illegal
	if the container type does not have a Constant_Indexing aspect.
	c) If the iterate function has an in-out controlling parameter,
	the container cannot be a constant object.
	d) Reject additional cases of iterators over a
	discriminant-dependent component of a mutable object.

From-SVN: r223524

	* config/aarch64/arm_neon.h (vaeseq_u8): Add __extension__ and
	__always_inline__ attribute.
	(vaesdq_u8): Likewise.
	(vaesmcq_u8): Likewise.
	(vaesimcq_u8): Likewise.
	(vsha1cq_u32): Likewise.
	(vsha1mq_u32): Likewise.
	(vsha1pq_u32): Likewise.
	(vsha1h_u32): Likewise.
	(vsha1su0q_u32): Likewise.
	(vsha1su1q_u32): Likewise.
	(vsha256hq_u32): Likewise.
	(vsha256h2q_u32): Likewise.
	(vsha256su0q_u32): Likewise.
	(vsha256su1q_u32): Likewise.
	(vmull_p64): Likewise.
	(vmull_high_p64): Likewise.

From-SVN: r223523

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* final.c (final_scan_insn): Don't check HAVE_peephole with the
	preprocessor.
	* output.h: Likewise.
	* genconfig.c (main): Alwways define HAVE_peephole.
	* genpeep.c: Don't emit checks of HAVE_peephole.

From-SVN: r223519

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* combine.c, expmed.c, expr.c, optabs.c optabs.h, toplev.c: DOn't
	check HAVE_conditional_move with the preprocessor.

From-SVN: r223518

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* genconfig.c (main): Always define HAVE_conditional_move.
	* combine.c, expmed.c, expr.c, ifcvt.c, optabs.c, optabs.h,
	toplev.c, tree-ssa-phiopt.c: Don't check if HAVE_conditional_move
	is defined.

From-SVN: r223517

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* combine.c, df-problems.c, df-scan.c, emit-rtl.c, reginfo.c,
	reload.c, rtlanal.c: Remove comparison of ARG_FRAME_POINTER_REGNUM
	and FRAME_POINTER_REGNUM with the preprocessor.

From-SVN: r223516

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h: Add default for STACK_PUSH_CODE.
	* expr.c: Don't redefine STACK_PUSH_CODE.
	* recog.c: Likewise.

From-SVN: r223515

gcc/c-family/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* c-cppbuiltin.c (c_cpp_builtins): Use if instead of #if with
	STACK_GROWS_DOWNWARD.

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* builtins.c, dwarf2cfi.c, explow.c, expr.c, recog.c,
	sched-deps.c: Use if instead of preprocessor checks with
	STACK_GROWS_DOWNWARD.

From-SVN: r223514

gcc/c-family/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* c-cppbuiltin.c (c_cpp_builtins): Check the value of
	STACK_GROWS_DOWNWARD rather than if it is defined.

gcc/ChangeLog:

2015-05-20  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* *.c: Check the value of STACK_GROWS_DOWNWARD rather than if it
	is defined.
	* config/**/*.h: Define STACK_GROWS_DOWNWARD to an integer.
	* defaults.h: Provide default for STACK_GROWS_DOWNWARD.
	* doc/tm.texi.in: Update references to STACK_GROWS_DOWNWARD.
	* doc/tm.texi: Regenerate.

From-SVN: r223513

From-SVN: r223512

2015-05-21  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/testsuite/
	* gcc.target/arm/simd/simd.exp: Skip all tests if no arm_neon_ok
	effective target support.  If no arm_neon_hw support, do not attempt
	to execute the tests; only compile them.
	* gcc.target/arm/simd/vextf32_1.c: Remove explicit "dg-do run"
	and "dg-require-effective-target arm_neon_ok".
	* gcc.target/arm/simd/vextp16_1.c: Likewise.
	* gcc.target/arm/simd/vextp64_1.c: Likewise.
	* gcc.target/arm/simd/vextp8_1.c: Likewise.
	* gcc.target/arm/simd/vextQf32_1.c: Likewise.
	* gcc.target/arm/simd/vextQp16_1.c: Likewise.
	* gcc.target/arm/simd/vextQp64_1.c: Likewise.
	* gcc.target/arm/simd/vextQp8_1.c: Likewise.
	* gcc.target/arm/simd/vextQs16_1.c: Likewise.
	* gcc.target/arm/simd/vextQs32_1.c: Likewise.
	* gcc.target/arm/simd/vextQs64_1.c: Likewise.
	* gcc.target/arm/simd/vextQs8_1.c: Likewise.
	* gcc.target/arm/simd/vextQu16_1.c: Likewise.
	* gcc.target/arm/simd/vextQu32_1.c: Likewise.
	* gcc.target/arm/simd/vextQu64_1.c: Likewise.
	* gcc.target/arm/simd/vextQu8_1.c: Likewise.
	* gcc.target/arm/simd/vexts16_1.c: Likewise.
	* gcc.target/arm/simd/vexts32_1.c: Likewise.
	* gcc.target/arm/simd/vexts64_1.c: Likewise.
	* gcc.target/arm/simd/vexts8_1.c: Likewise.
	* gcc.target/arm/simd/vextu16_1.c: Likewise.
	* gcc.target/arm/simd/vextu32_1.c: Likewise.
	* gcc.target/arm/simd/vextu64_1.c: Likewise.
	* gcc.target/arm/simd/vextu8_1.c: Likewise.
	* gcc.target/arm/simd/vrev16p8_1.c: Likewise.
	* gcc.target/arm/simd/vrev16qp8_1.c: Likewise.
	* gcc.target/arm/simd/vrev16qs8_1.c: Likewise.
	* gcc.target/arm/simd/vrev16qu8_1.c: Likewise.
	* gcc.target/arm/simd/vrev16s8_1.c: Likewise.
	* gcc.target/arm/simd/vrev16u8_1.c: Likewise.
	* gcc.target/arm/simd/vrev32p16_1.c: Likewise.
	* gcc.target/arm/simd/vrev32p8_1.c: Likewise.
	* gcc.target/arm/simd/vrev32qp16_1.c: Likewise.
	* gcc.target/arm/simd/vrev32qp8_1.c: Likewise.
	* gcc.target/arm/simd/vrev32qs16_1.c: Likewise.
	* gcc.target/arm/simd/vrev32qs8_1.c: Likewise.
	* gcc.target/arm/simd/vrev32qu16_1.c: Likewise.
	* gcc.target/arm/simd/vrev32qu8_1.c: Likewise.
	* gcc.target/arm/simd/vrev32s16_1.c: Likewise.
	* gcc.target/arm/simd/vrev32s8_1.c: Likewise.
	* gcc.target/arm/simd/vrev32u16_1.c: Likewise.
	* gcc.target/arm/simd/vrev32u8_1.c: Likewise.
	* gcc.target/arm/simd/vrev64f32_1.c: Likewise.
	* gcc.target/arm/simd/vrev64p16_1.c: Likewise.
	* gcc.target/arm/simd/vrev64p8_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qf32_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qp16_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qp8_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qs16_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qs32_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qs8_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qu16_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qu32_1.c: Likewise.
	* gcc.target/arm/simd/vrev64qu8_1.c: Likewise.
	* gcc.target/arm/simd/vrev64s16_1.c: Likewise.
	* gcc.target/arm/simd/vrev64s32_1.c: Likewise.
	* gcc.target/arm/simd/vrev64s8_1.c: Likewise.
	* gcc.target/arm/simd/vrev64u16_1.c: Likewise.
	* gcc.target/arm/simd/vrev64u32_1.c: Likewise.
	* gcc.target/arm/simd/vrev64u8_1.c: Likewise.
	* gcc.target/arm/simd/vtrnf32_1.c: Likewise.
	* gcc.target/arm/simd/vtrnp16_1.c: Likewise.
	* gcc.target/arm/simd/vtrnp8_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqf32_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqp16_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqp8_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqs16_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqs32_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqs8_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqu16_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqu32_1.c: Likewise.
	* gcc.target/arm/simd/vtrnqu8_1.c: Likewise.
	* gcc.target/arm/simd/vtrns16_1.c: Likewise.
	* gcc.target/arm/simd/vtrns32_1.c: Likewise.
	* gcc.target/arm/simd/vtrns8_1.c: Likewise.
	* gcc.target/arm/simd/vtrnu16_1.c: Likewise.
	* gcc.target/arm/simd/vtrnu32_1.c: Likewise.
	* gcc.target/arm/simd/vtrnu8_1.c: Likewise.
	* gcc.target/arm/simd/vuzpf32_1.c: Likewise.
	* gcc.target/arm/simd/vuzpp16_1.c: Likewise.
	* gcc.target/arm/simd/vuzpp8_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqf32_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqp16_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqp8_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqs16_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqs32_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqs8_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqu16_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqu32_1.c: Likewise.
	* gcc.target/arm/simd/vuzpqu8_1.c: Likewise.
	* gcc.target/arm/simd/vuzps16_1.c: Likewise.
	* gcc.target/arm/simd/vuzps32_1.c: Likewise.
	* gcc.target/arm/simd/vuzps8_1.c: Likewise.
	* gcc.target/arm/simd/vuzpu16_1.c: Likewise.
	* gcc.target/arm/simd/vuzpu32_1.c: Likewise.
	* gcc.target/arm/simd/vuzpu8_1.c: Likewise.
	* gcc.target/arm/simd/vzipf32_1.c: Likewise.
	* gcc.target/arm/simd/vzipp16_1.c: Likewise.
	* gcc.target/arm/simd/vzipp8_1.c: Likewise.
	* gcc.target/arm/simd/vzipqf32_1.c: Likewise.
	* gcc.target/arm/simd/vzipqp16_1.c: Likewise.
	* gcc.target/arm/simd/vzipqp8_1.c: Likewise.
	* gcc.target/arm/simd/vzipqs16_1.c: Likewise.
	* gcc.target/arm/simd/vzipqs32_1.c: Likewise.
	* gcc.target/arm/simd/vzipqs8_1.c: Likewise.
	* gcc.target/arm/simd/vzipqu16_1.c: Likewise.
	* gcc.target/arm/simd/vzipqu32_1.c: Likewise.
	* gcc.target/arm/simd/vzipqu8_1.c: Likewise.
	* gcc.target/arm/simd/vzips16_1.c: Likewise.
	* gcc.target/arm/simd/vzips32_1.c: Likewise.
	* gcc.target/arm/simd/vzips8_1.c: Likewise.
	* gcc.target/arm/simd/vzipu16_1.c: Likewise.
	* gcc.target/arm/simd/vzipu32_1.c: Likewise.
	* gcc.target/arm/simd/vzipu8_1.c: Likewise.

From-SVN: r223508

2015-05-21  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/testsuite/
	* gcc.dg/vect/bb-slp-pr65935.c: Remove explicit "dg-do run".
	* gcc.dg/vect/pr59354.c: Likewise.
	* gcc.dg/vect/pr64252.c: Likewise.
	* gcc.dg/vect/pr64404.c: Likewise.
	* gcc.dg/vect/pr64493.c: Likewise.
	* gcc.dg/vect/pr64495.c: Likewise.
	* gcc.dg/vect/pr64844.c: Likewise.
	* gcc.dg/vect/pr65518.c: Likewise.
	* gcc.dg/vect/vect-aggressive-1.c: Likewise.

From-SVN: r223507

2015-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/66210
	* g++.dg/cpp1y/var-templ28.C: New.

From-SVN: r223506

X32 doesn't support indirect branch via 32-bit memory slot since
indirect branch will load 64-bit address from 64-bit memory slot.
Since x32 GOT slot is 64-bit, we should allow indirect branch via GOT
slot for x32.

gcc/

	PR target/66232
	* config/i386/constraints.md (Bg): New constraint for GOT memory
	operand.
	* config/i386/i386.md (*call_got_x32): New pattern.
	(*call_value_got_x32): Likewise.
	* config/i386/predicates.md (GOT_memory_operand): New predicate.

gcc/testsuite/

	PR target/66232
	* gcc.target/i386/pr66232-1.c: New test.
	* gcc.target/i386/pr66232-2.c: Likewise.
	* gcc.target/i386/pr66232-3.c: Likewise.
	* gcc.target/i386/pr66232-4.c: Likewise.
	* gcc.target/i386/pr66232-5.c: Likewise.

From-SVN: r223505

	cp/
	PR c++/60943
	* decl2.c (change_return_type): Propagate FUNCTION_REF_QUALIFIED.

	testsuite/
	* g++.dg/cpp1y/pr60943.C: New.

From-SVN: r223502

	PR tree-optimization/66233
	* match.pd (ocvt (icvt@1 @0)): Don't handle vector types.
	Simplify.

	* gcc.c-torture/execute/pr66233.c: New test.

From-SVN: r223500

2015-05-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66176
	* frontend-passes.c (check_conjg_variable):  New function.
	(inline_matmul_assign):  Use it to keep track of conjugated
	variables.

2015-05-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66176
	* gfortran.dg/inline_matmul_11.f90:  New test

From-SVN: r223499

2015-05-21  Andreas Tobler  <andreast@gcc.gnu.org>

    * gcc.target/i386/pr32219-1.c: Use 'dg-require-effective-target pie'
    instead of listing several targets on its own.
    * gcc.target/i386/pr32219-2.c: Likewise.
    * gcc.target/i386/pr32219-3.c: Likewise.
    * gcc.target/i386/pr32219-4.c: Likewise.
    * gcc.target/i386/pr32219-5.c: Likewise.
    * gcc.target/i386/pr32219-6.c: Likewise
    * gcc.target/i386/pr32219-7.c: Likewise.
    * gcc.target/i386/pr32219-8.c: Likewise.
    * gcc.target/i386/pr39013-1.c: Likewise.
    * gcc.target/i386/pr39013-2.c: Likewise.
    * gcc.target/i386/pr64317.c: Likewise.

From-SVN: r223498

	* inclhack.def (aix_externc): New fix.
	(aix_externcpp[12]): New fix.
	* fixincl.x: Regenerate.
	* test/base/ctype.h [AIX_EXTERNC_CHECK]: New test.
	* test/base/sys/socket.h [AIX_EXTERNCPP[12]_CHECK]: New test.
	* test/base/fcntl.h: New file.

From-SVN: r223497

        PR target/66224
        * config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
        Don't use isync. Use lwsync if available.
        * configure.host (atomic_word_dir) [aix[56789]*]: Delete to use
        powerpc cpu definition.

From-SVN: r223496

	* config/pa/pa.md (add-with-constant splitter): Use ASHIFT rather
	than MULT for shadd sequences.

	* gcc.target/hppa/shadd-4.c: New test.

From-SVN: r223495

Revert:
       * configure.ac: Add -std=c++98 to stage1_cxxflags.
       * Makefile.tpl (STAGE1_CXXFLAGS): And substitute it.
       * Makefile.in, configure: Regenerate.

From-SVN: r223494

	* alias.c (alias_stats): New static var.	
	(alias_sets_conflict_p, alias_sets_must_conflict_p): Update stats.
	(dump_alias_stats_in_alias_c): New function.
	* alias.h (dump_alias_stats_in_alias_c): Declare.
	* tree-ssa-alias.c (dump_alias_stats): Call it.

From-SVN: r223491

the rationale.

Bootstrapped/regtested on x86_64-linux, applying to trunk.

2015-05-21  Marek Polacek  <polacek@redhat.com>

	* c-typeck.c (inform_declaration): Use DECL_IS_BUILTIN instead of
	DECL_BUILT_IN.

diff --git gcc/c/c-typeck.c gcc/c/c-typeck.c
index ba8797b..f55d4c6 100644
--- gcc/c/c-typeck.c
+++ gcc/c/c-typeck.c
@@ -2853,9 +2853,10 @@ build_function_call (location_t loc, tree function, tree params)
 
 /* Give a note about the location of the declaration of DECL.  */
 
-static void inform_declaration (tree decl)
+static void
+inform_declaration (tree decl)
 {
-  if (decl && (TREE_CODE (decl) != FUNCTION_DECL || !DECL_BUILT_IN (decl)))
+  if (decl && (TREE_CODE (decl) != FUNCTION_DECL || !DECL_IS_BUILTIN (decl)))
     inform (DECL_SOURCE_LOCATION (decl), "declared here");
 }

From-SVN: r223490

From-SVN: r223489

	* libsupc++/del_opv.cc: Suppress -Wsized-deallocation.
	* libsupc++/del_op.cc: Likewise.

From-SVN: r223488