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François Dumont
7d17de7f73 array: Include <array>. 
2015-06-23  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/array: Include <array>. Add version namespace when
	specializing tuple interface to array. Add specialization for
	__is_tuple_like_impl.
	* include/profile/array: Likewise.
	* include/std/array: Include <utility>. Add specialization for
	__is_tuple_like_impl.
	* include/std/tuple
	(__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
	* include/std/utility: ... here. Include <type_traits>.
	* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
	dg-error line number.
	* testsuite/23_containers/array/tuple_interface/
	tuple_element_debug_neg.cc: Likewise.

From-SVN: r224857
 2015-06-23 19:51:02 +00:00
Richard Sandiford
0fa16060ed c-common.c: Don't include target-def.h. 
gcc/c-family/
	* c-common.c: Don't include target-def.h.

gcc/
	* df-scan.c: Don't include target-def.h.
	* targhooks.c: Likewise.
	* config/arm/arm-c.c: Likewise.
	* config/i386/i386-c.c: Likewise.
	* config/nds32/nds32-cost.c: Likewise.
	* config/nds32/nds32-fp-as-gp.c: Likewise.
	* config/nds32/nds32-intrinsic.c: Likewise.
	* config/nds32/nds32-isr.c: Likewise.
	* config/nds32/nds32-md-auxiliary.c: Likewise.
	* config/nds32/nds32-memory-manipulation.c: Likewise.
	* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
	* config/nds32/nds32-predicates.c: Likewise.

From-SVN: r224856
 2015-06-23 18:26:49 +00:00
Andreas Tobler
6d9d1eeb97 configure.ac: Fix check for header <sys/sysctl.h>. 
2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>

    * configure.ac: Fix check for header <sys/sysctl.h>.
    * configure: Regenerate.
    * config.h.in: Likewise.

From-SVN: r224855
 2015-06-23 19:59:59 +02:00
James Lemke
4fa0f9ea8c lib1funcs.S (aeabi_idiv0, [...]): Add CFI entries. 
2015-06-23  James Lemke  <jwlemke@codesourcery.com>

	libgcc/config/arm/
	* lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries.

From-SVN: r224854
 2015-06-23 17:45:18 +00:00
Marek Polacek
a68ae2e1b1 c-common.c (warn_logical_operator): Use tree_int_cst_equal when comparing INTEGER_CSTs. 
* c-common.c (warn_logical_operator): Use tree_int_cst_equal
	when comparing INTEGER_CSTs.

	* c-c++-common/Wlogical-op-3.c: New test.

From-SVN: r224853
 2015-06-23 17:10:10 +00:00
Paolo Carlini
171561ca33 re PR c++/66254 (Member function shadowing enum classes) 
2015-06-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/66254
	* g++.dg/cpp0x/scoped_enum5.C: New.

From-SVN: r224851
 2015-06-23 15:42:31 +00:00
Tom de Vries
1222f22bd8 Use abort in parloops-exit-first-loop-alt-{3,4}.c 
2015-06-23  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
	abort.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.

From-SVN: r224849
 2015-06-23 15:02:25 +00:00
Jason Merrill
d88511aec7 re PR c++/65879 (Bogus linkage errors for member class of anonymous class) 
PR c++/65879
	* decl.c (grokfndecl): Check the linkage of ctype, not just
	TYPE_ANONYMOUS_P.
	* tree.c (no_linkage_check): Skip the 'this' pointer.

From-SVN: r224844
 2015-06-23 10:08:30 -04:00
Jason Merrill
115ef7c52e re PR c++/66501 (Default move assignment does not move array members) 
PR c++/66501
	* class.c (type_has_nontrivial_assignment): New.
	* init.c (build_vec_init): Use it.
	* cp-tree.h: Declare it.
	* method.c (trivial_fn_p): Templates aren't trivial.

From-SVN: r224843
 2015-06-23 10:08:25 -04:00
Jason Merrill
d4c9e7f922 re PR c++/66542 ([C++11] Can create static variable of type that has deleted destructor) 
PR c++/66542
	* decl.c (expand_static_init): Make sure the destructor is callable
	here even if we have an initializer.

From-SVN: r224842
 2015-06-23 10:08:19 -04:00
Richard Biener
c079cbacb7 re PR tree-optimization/66636 (ICE in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1590) 
2015-06-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66636
	* tree-vect-stmts.c (vectorizable_store): Properly compute the
	def type for further defs for strided stores.

	* gcc.dg/vect/pr66636.c: New testcase.

From-SVN: r224841
 2015-06-23 13:56:34 +00:00
Nathan Sidwell
224b491b09 nvptx.md (sel_true<mode>, [...]): New conditional selects. 
* config/nvptx/nvptx.md (sel_true<mode>, sel_false<mode>): New
	conditional selects.
	(setcc_int<mode>, setcc_float<mode>): Reformat.

From-SVN: r224839
 2015-06-23 13:05:15 +00:00
Marek Polacek
9737efaf7e match.pd ((x + y) - (x | y) -> x & y, (x + y) - (x & y) -> x | y): New patterns. 
* match.pd ((x + y) - (x | y) -> x & y,
	(x + y) - (x & y) -> x | y): New patterns.

	* gcc.dg/fold-minus-4.c: New test.
	* gcc.dg/fold-minus-5.c: New test.
	* c-c++-common/ubsan/overflow-add-5.c: New test.

From-SVN: r224834
 2015-06-23 10:09:05 +00:00
James Greenhalgh
7b91cc91f2 [Vax testsuite] Fixup to revision 224672, add missing testcase. 
Add missing testcase from r224672.
	2015-06-19  James Greenhalgh  <james.greenhalgh@arm.com>

	* gcc.target/vax/bswapdi-1.c: New.

From-SVN: r224832
 2015-06-23 10:06:01 +00:00
Andre Vehreschild
76540ac3e3 re PR fortran/64674 ([OOP] ICE in ASSOCIATE with class array) 
gcc/fortran/ChangeLog:

2015-06-23  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/64674
	* parse.c (parse_associate): Figure the rank and as of a
	class array in an associate early.
	* primary.c (gfc_match_varspec): Prevent setting the
	dimension attribute on the sym for classes.
	* resolve.c (resolve_variable): Correct the component
	ref's type for associated variables.  Add a full array ref
	when class array's are associated.
	(resolve_assoc_var): Correct the type of the symbol,
	when in the associate the expression's rank becomes scalar.
	* trans-expr.c (gfc_conv_variable): Indirect ref needed for
	allocatable associated objects.

gcc/testsuite/ChangeLog:

2015-06-23  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/64674
	* gfortran.dg/associate_18.f08: New test.

From-SVN: r224827
 2015-06-23 11:07:22 +02:00
Ludovic Courtès
bcd119b7a3 re PR target/65711 (arm*-linux* "link" spec passes '-dynamic-linker' even for '-shared') 
PR 65711
	* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Move
	'-dynamic-linker' within %{!shared: ...}.

From-SVN: r224826
 2015-06-23 09:06:55 +00:00
Ludovic Courtès
b837291d5a * MAINTAINERS (Write After Approval): Add myself. 
From-SVN: r224825
 2015-06-23 08:52:51 +00:00
Uros Bizjak
7121e32bea re PR target/66560 (Fails to generate ADDSUBPS) 
PR target/66560
	* config/i386/predicates.md (addsub_vm_operator): New predicate.
	(addsub_vs_operator): Ditto.
	(addsub_vs_parallel): Ditto.
	* config/i386/sse.md (ssedoublemode): Add V4SF and V2DF modes.
	(avx_addsubv4df3, avx_addsubv8sf3, sse3_addsubv2df3, sse3_addsubv4sf3):
	Put minus RTX before plus and adjust vec_merge selector.
	(*avx_addsubv4df3_1, *avx_addsubv4df3_1s, *sse3_addsubv2df3_1)
	(*sse_addsubv2df3_1s, *avx_addsubv8sf3_1, *avx_addsubv8sf3_1s)
	(*sse3_addsubv4sf3_1, *sse_addsubv4sf3_1s): Remove insn patterns.
	(addsub vec_merge splitters): New combiner splitters.
	(addsub vec_select/vec_concat splitters): Ditto.

testsuite/ChangeLog:

	PR target/66560
	* gcc.target/i386/pr66560-1.c: New test.
	* gcc.target/i386/pr66560-2.c: Ditto.
	* gcc.target/i386/pr66560-3.c: Ditto.
	* gcc.target/i386/pr66560-4.c: Ditto.

From-SVN: r224824
 2015-06-23 10:50:12 +02:00
Thomas Schwinge
31575896b2 [nvptx] gcc/testsuite/gcc.target/nvptx/ 
We don't claim to support "K&R C" for nvptx, but needed this corresponding
functionality ("incomplete prototypes") to support the Fortran
libgomp/openacc_lib.h file.

	gcc/testsuite/
	* gcc.target/nvptx/nvptx.exp: New file.
	* gcc.target/nvptx/proto-1.c: Likewise.

From-SVN: r224822
 2015-06-23 10:17:23 +02:00
Richard Biener
f9180d0e87 update_version_svn: Add gcc-4_8-branch to IGNORE_BRANCHES. 
2015-06-23  Richard Biener  <rguenther@suse.de>

	* update_version_svn: Add gcc-4_8-branch to IGNORE_BRANCHES.

From-SVN: r224771
 2015-06-23 07:48:06 +00:00
Bin Cheng
109bd2e61f re PR tree-optimization/66449 (ICE: in build2_stat, at tree.c:4376 with -O3) 
PR tree-optimization/66449
	* tree-ssa-loop-niter.c (loop_exits_before_overflow): Use
	POINTER_PLUS_EXPR for pointers.

	gcc/testsuite
	PR tree-optimization/66449
	* gcc.dg/vect/pr66449.c: New test.

From-SVN: r224769
 2015-06-23 02:27:49 +00:00
Alan Modra
350911e651 rtlanal.c (commutative_operand_precedence): Correct comments. 
* rtlanal.c (commutative_operand_precedence): Correct comments.
	* simplify-rtx.c (simplify_plus_minus_op_data_cmp): Delete forward
	declaration.  Return an int.  Distinguish REG,REG return from
	others.
	(struct simplify_plus_minus_op_data): Make local to function.
	(simplify_plus_minus): Don't set canonicalized if merely sorting
	registers.  Avoid packing ops if nothing changes.  White space fixes.

From-SVN: r224768
 2015-06-23 10:35:04 +09:30
GCC Administrator
6536a0a875 Daily bump. 
From-SVN: r224767
 2015-06-23 00:16:16 +00:00
Andreas Tobler
2a97995f81 MAINTAINERS (OS Port Maintainers): Add myself. 
2015-06-22  Andreas Tobler  <andreast@gcc.gnu.org>

    * MAINTAINERS (OS Port Maintainers): Add myself.
    (Various Maintainers): Remove myself from libffi testsuite.

From-SVN: r224760
 2015-06-22 22:33:41 +02:00
Pierre-Marie de Rodat
6935a9233d gcc.c (default_compilers): Pass "-o %g.s" to cc1 for headers even if -fdump-ada-spec is passed but not if... 
* gcc.c (default_compilers): Pass "-o %g.s" to cc1 for headers even if
	-fdump-ada-spec is passed but not if -fsyntax-only is.
cp/
	* lang-specs.h: Pass "-o %g.s" to cc1plus for headers even if
	-fdump-ada-spec is passed.

From-SVN: r224755
 2015-06-22 19:19:48 +00:00
Pierre-Marie de Rodat
c6a2f2d98d c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS. 
c-family/
	* c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS.
	* c-ada-spec.c (collect_ada_nodes): Skip NAMESPACE_DECL
	(dump_ada_template): Skip partially specialized types.
cp/
	* decl2.c (cpp_check): Deal with HAS_DEPENDENT_TEMPLATE_ARGS.

From-SVN: r224754
 2015-06-22 19:16:58 +00:00
Vladimir Makarov
a42e72d1d2 re PR bootstrap/63740 (GCC 4.9.2 bootstrap fails on ARM, haifa-sched.c:6507:1: internal compiler error: in lra_create) 
2015-06-22  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/63740
	* lra-lives.c (process_bb_lives): Check insn copying the same
	reload pseudo and don't create a copy for it.

From-SVN: r224753
 2015-06-22 18:45:58 +00:00
Paolo Carlini
ea663be91a decl.c (grokdeclarator): Use declspecs->locations[ds_virtual]. 
/cp
2015-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* decl.c (grokdeclarator): Use declspecs->locations[ds_virtual].

/testsuite
2015-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/inherit/pure1.C: Test location too.

2015-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* decl.c (grokdeclarator): Remove pointless code.

From-SVN: r224750
 2015-06-22 17:35:34 +00:00
Jason Merrill
33273def7c re PR testsuite/66621 (Mistakenly unsupported tests in g++.dg/torture/) 
PR testsuite/66621
	* g++.dg/debug, g++.dg/torture: Use dg-options rather than target
	requirements for C++11 tests.

From-SVN: r224749
 2015-06-22 13:24:37 -04:00
Jason Merrill
e8a3c59754 re PR c++/66515 (g++ segfaults when creating an std::initializer_list) 
PR c++/66515
	* call.c (implicit_conversion): Only reshape for classes.

From-SVN: r224748
 2015-06-22 13:24:25 -04:00
Tom de Vries
5a5fd95154 Add missing update_stmt in transform_to_exit_first_loop_alt 
2015-06-22  Tom de Vries  <tom@codesourcery.com>

	* tree-parloops.c (transform_to_exit_first_loop_alt): Add update_stmt
	for cond_stmt.

From-SVN: r224746
 2015-06-22 16:26:16 +00:00
Tom de Vries
2b9f69fd8a Test for flag_parallelize_loops > 1 
2015-06-22  Tom de Vries  <tom@codesourcery.com>

	* builtins.def (DEF_GOMP_BUILTIN): Test
	'flag_tree_parallelize_loops > 1' instead of
	'flag_tree_parallelize_loops'.  Test flag_cilkplus.

From-SVN: r224745
 2015-06-22 16:26:08 +00:00
Tom de Vries
f3c676e118 Verify dominators in early-out calculate_dominance_info 
2015-06-22  Tom de Vries  <tom@codesourcery.com>

	* dominance.c (calculate_dominance_info): Verify dominators if
	early-out.

From-SVN: r224744
 2015-06-22 16:26:00 +00:00
Nick Clifton
a82484a2ee isl-ast-gen-if.c (main): Increase size of a array to allow a[50] to be a valid location. 
* gcc.dg/graphite/isl-ast-gen-if.c (main): Increase size of a
	array to allow a[50] to be a valid location.

From-SVN: r224743
 2015-06-22 16:25:08 +00:00
Jonathan Wakely
e39c4966c7 1.cc: Use non-negative rho argument. 
* testsuite/26_numerics/complex/value_operations/1.cc: Use
	non-negative rho argument.

From-SVN: r224739
 2015-06-22 16:09:32 +01:00
Jonathan Wakely
e51d877098 list (__gnu_debug::list): Use allocator-aware _Safe_container base. 
* include/debug/list (__gnu_debug::list): Use allocator-aware
	_Safe_container base.
	* include/debug/string (__gnu_debug::basic_string): Use
	allocator-aware _Safe_container base for cxx11 ABI.

From-SVN: r224738
 2015-06-22 16:09:27 +01:00
Jonathan Wakely
9eb659e003 locale_conv.h (__do_str_codecvt): Handle empty range. 
* include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
	(wstring_convert): Move into __cxx11 namespace.
	(wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
	message.

From-SVN: r224737
 2015-06-22 16:09:22 +01:00
Jonathan Wakely
4db6c2f585 re PR libstdc++/64657 (Support iterators with overloaded operator-comma) 
PR libstdc++/64657
	* include/bits/stl_uninitialized.h
	(__uninitialized_copy::__uninit_copy): Cast expression to void.

From-SVN: r224736
 2015-06-22 16:09:14 +01:00
Marek Polacek
9ea65ca688 match.pd ((x ^ y) ^ (x | y) -> x & y, (x & y) + (x ^ y) -> x | y, (x & y) | (x ^ y) -> x | y, (x & y) ^ (x ^ y) -> x | y, (x & y) + (x | y) -> x + y, (x | y) - (x ^ y) -> x & y, (x | y) - (x & y) -> x ^ y): New patterns. 
* match.pd ((x ^ y) ^ (x | y) -> x & y,
	(x & y) + (x ^ y) -> x | y, (x & y) | (x ^ y) -> x | y,
	(x & y) ^ (x ^ y) -> x | y, (x & y) + (x | y) -> x + y,
	(x | y) - (x ^ y) -> x & y, (x | y) - (x & y) -> x ^ y): New patterns.

	* gcc.dg/fold-ior-1.c: New test.
	* gcc.dg/fold-minus-2.c: New test.
	* gcc.dg/fold-minus-3.c: New test.
	* gcc.dg/fold-plus-1.c: New test.
	* gcc.dg/fold-plus-2.c: New test.
	* gcc.dg/fold-xor-4.c: New test.
	* gcc.dg/fold-xor-5.c: New test.

From-SVN: r224734
 2015-06-22 14:46:14 +00:00
Joseph Myers
f4f9641b12 * sv.po: Update. 
From-SVN: r224730
 2015-06-22 15:06:40 +01:00
Uros Bizjak
1ea0e674b0 re PR target/65871 (bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn't set the ZF flag) 
PR target/65871
	* config/i386/i386.c (ix86_rtx_costs) <case COMPARE>: Ignore the
	cost of embedded comparison.

From-SVN: r224729
 2015-06-22 15:54:58 +02:00
Bill Schmidt
8f77aa9086 re PR target/65914 (error: unrecognizable insn) 
[gcc]

2015-06-22  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/65914
	* config/rs6000/predicates.md (altivec_register_operand): Permit
	virtual stack registers.
	(vsx_register_operand): Likewise.
	(vfloat_operand): Likewise.
	(vint_operand): Likewise.
	(vlogical_operand): Likewise.

[gcc/testsuite]

2015-06-22  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/65914
	* g++.dg/torture/pr65914.C:  New.

From-SVN: r224725
 2015-06-22 13:16:04 +00:00
Richard Biener
1a7611575b c-torture.exp: Set LTO_TORTURE_OPTIONS conditional on not existing TORTURE_OPTIONS only. 
2015-06-22  Richard Biener  <rguenther@suse.de>

	* lib/c-torture.exp: Set LTO_TORTURE_OPTIONS conditional on
	not existing TORTURE_OPTIONS only.
	* lib/gcc-dg.exp: Likewise.

From-SVN: r224724
 2015-06-22 10:45:47 +00:00
Richard Biener
6d098c572a tree-vectorizer.h (_loop_vec_info): Add scalar_cost_vec and single_scalar_iteration_cost members. 
2015-06-22  Richard Biener  <rguenther@suse.de>

	* tree-vectorizer.h (_loop_vec_info): Add scalar_cost_vec
	and single_scalar_iteration_cost members.
	(LOOP_VINFO_SCALAR_ITERATION_COST): New.
	(LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST): Likewise.
	(vect_get_single_scalar_iteration_cost): Remove.
	* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost):
	Use LOOP_VINFO_SCALAR_ITERATION_COST.
	* tree-vect-loop.c (destroy_loop_vec_info): Free
	scalar_cost_vec.
	(vect_get_single_scalar_iteration_cost): Compute result into
	LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST and
	LOOP_VINFO_SCALAR_ITERATION_COST.  Make static.
	(vect_analyze_loop_2): Call vect_get_single_scalar_iteration_cost.
	(vect_estimate_min_profitable_iters): Use them.

From-SVN: r224723
 2015-06-22 10:44:02 +00:00
Christian Bruel
606e3099e8 add PR reference 
From-SVN: r224722
 2015-06-22 09:38:23 +02:00
Christian Bruel
e65530503a Add -mflip-thumb for testing. 
PR target/52144n
* config/arm/arm.c (add_attribute, arm_insert_attributes): New functions
(TARGET_INSERT_ATTRIBUTES): Define.
(thumb_flipper): New var.
* config/arm/arm.opt (-mflip-thumb): New switch.

PR target/52144
* gcc.target/arm/flip-thumb.c: New test.

From-SVN: r224721
 2015-06-22 09:32:15 +02:00
Jan Hubicka
1628e36bcf re PR ipa/65908 (ICE: in expand_thunk, at cgraphunit.c:1700) 
PR ipa/65908
	* ipa-icf.c (sem_item::target_supports_symbol_aliases): Remove
	construction of arg_types.
	(sem_function::sem_function): Likewise.
	(sem_function::~sem_function): Remove destruction of arg_types.
	(sem_function::compatible_parm_types_p): New function.
	(sem_function::equals_wpa): Reorg matching of return values
	and parameter types.
	(sem_function::equals_private): Reorg mathcing of argument types.
	(sem_function::parse_tree_args): Remove.
	* ipa-icf.h (init_wpa): Do not call it.
	(parse_tree_args): Remove.
	(compatible_parm_types_p): Declare.
	(result_type): Remove.
	(arg_types): Remove.
	* testsuite/g++.dg/ipa/pr65908.C: New testcase.

Co-Authored-By: Martin Liska <mliska@suse.cz>

From-SVN: r224720
 2015-06-22 07:12:22 +00:00
Jan Hubicka
7083621fad re PR rtl-optimization/66351 (r223883 miscompiles stage2 compiler on ia64) 
PR ipa/66351
	* ipa-polymorphic-call.c
	(ipa_polymorphic_call_context::get_dynamic_type): Fix thinko when
	initializing alias oracle; fix formating; set base_alias_set if it
	is known.

From-SVN: r224719
 2015-06-22 07:02:50 +00:00
Mikhail Maltsev
6b4db50158 Use std::swap instead of manual swaps. 
gcc/
	* auto-inc-dec.c (reverse_mem, reverse_inc): Remove.
	(parse_add_or_inc): Use std::swap instead of reverse_{mem,inc}.
	(find_inc): Likewise.
	* combine.c (combine_simplify_rtx): Use std::swap instead of manually
	swapping.
	* df-core.c (df_worklist_dataflow_doublequeue): Likewise.
	* df-scan.c (df_swap_refs): Remove.
	(df_sort_and_compress_refs): Use std::swap instead of df_swap_refs.
	* dominance.c (link_roots): Use std::swap instead of manually swapping.
	* expr.c (expand_expr_real_2, do_store_flag): Likewise.
	* fold-const.c (fold_relational_const): Likewise.
	* genattrtab.c (simplify_test_exp): Likewise.
	* gimple-match-head.c (gimple_resimplify2, gimple_resimplify3,
	gimple_simplify): Likewise.
	* ifcvt.c (noce_try_abs, find_if_header): Likewise.
	* internal-fn.c (expand_addsub_overflow, expand_mul_overflow): Likewise.
	* ipa-devirt.c (add_type_duplicate): Likewise.
	* loop-iv.c (get_biv_step_1, iv_number_of_iterations): Likewise.
	* lra-lives.c (lra_setup_reload_pseudo_preferenced_hard_reg): Likewise.
	* lra.c (lra_create_copy): Likewise.
	* lto-streamer-out.c (DFS::DFS): Likewise.
	* modulo-sched.c (get_sched_window): Likewise.
	* omega.c (omega_pretty_print_problem): Likewise.
	* optabs.c (prepare_float_lib_cmp, expand_mult_highpart): Likewise.
	* reload1.c (reloads_unique_chain_p): Likewise.
	* sel-sched-ir.c (exchange_lv_sets, exchange_av_sets): Remove.
	(exchange_data_sets): Move logic from exchange_{av,lv}_sets here and
	use std::swap.
	* simplify-rtx.c (simplify_unary_operation_1): Use std::swap instead of
	manually swapping.
	* tree-if-conv.c (is_cond_scalar_reduction, predicate_scalar_phi,
	predicate_mem_writes): Likewise.
	* tree-loop-distribution.c (pg_add_dependence_edges): Likewise.
	* tree-predcom.c (combine_chains): Likewise.
	* tree-ssa-alias.c (nonoverlapping_component_refs_p,
	refs_may_alias_p_1): Likewise.
	* tree-ssa-ifcombine.c (recognize_if_then_else): Likewise.
	* tree-ssa-loop-ivopts.c (extract_cond_operands): Likewise.
	* tree-ssa-loop-niter.c (refine_bounds_using_guard,
	number_of_iterations_cond): Likewise.
	* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
	* tree-ssa-sccvn.c (vn_nary_op_compute_hash): Likewise.
	* tree-vect-slp.c (vect_build_slp_tree): Likewise.
	* tree-vect-stmts.c (supportable_widening_operation): Likewise.
	* tree-vrp.c (extract_range_from_binary_expr_1,
	extract_range_from_unary_expr_1): Likewise.

gcc/cp/
	* pt.c (maybe_adjust_types_for_deduction): Use std::swap instead of
	manually swapping.
	* semantics.c (finish_omp_atomic): Likewise.
	* typeck.c (cp_build_array_ref): Likewise.

gcc/c-family/
	* c-common.c (scalar_to_vector): Use std::swap instead of manually
	swapping.

From-SVN: r224718
 2015-06-22 02:54:11 +00:00
GCC Administrator
b40bfc067d Daily bump. 
From-SVN: r224717
 2015-06-22 00:16:20 +00:00