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Author SHA1 Message Date
Thomas Preud'homme
73984f8494 re PR tree-optimization/54733 (Missing opportunity to optimize endian independent load/store) 
2014-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	PR tree-optimization/54733
gcc/
	* tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
	(CMPNOP): Define.
	(find_bswap_or_nop_load): New.
	(find_bswap_1): Renamed to ...
	(find_bswap_or_nop_1): This. Also add support for memory source.
	(find_bswap): Renamed to ...
	(find_bswap_or_nop): This. Also add support for memory source and
	detection of bitwise operations equivalent to load in host endianness.
	(execute_optimize_bswap): Likewise. Also move its leading comment back
	in place and split statement transformation into ...
	(bswap_replace): This.

gcc/testsuite
	* gcc.dg/optimize-bswapdi-3.c: New test to check extension of bswap
	optimization to support memory sources and bitwise operations
	equivalent to load in host endianness.
	* gcc.dg/optimize-bswaphi-1.c: Likewise.
	* gcc.dg/optimize-bswapsi-2.c: Likewise.
	* gcc.c-torture/execute/bswap-2.c: Likewise.

From-SVN: r210843
 2014-05-23 03:33:28 +00:00
Thomas Preud'homme
eaa33a6a65 target-supports.exp: New effective targets for architectures capable of performing byte swap. 
2014-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* lib/target-supports.exp: New effective targets for architectures
	  capable of performing byte swap.
	* gcc.dg/optimize-bswapdi-1.c: Convert to new bswap target.
	* gcc.dg/optimize-bswapdi-2.c: Likewise.
	* gcc.dg/optimize-bswapsi-1.c: Likewise.

From-SVN: r210842
 2014-05-23 02:47:45 +00:00
Hans-Peter Nilsson
ebfedee6d7 configure.ac [...] (HAVE_STRNLEN, [...]): Define. 
* configure.ac [with_newlib] (HAVE_STRNLEN, HAVE_STRNDUP): Define.
	* configure: Regenerate.

From-SVN: r210841
 2014-05-23 02:06:40 +00:00
Vladimir Makarov
b17ec42d4c re PR rtl-optimization/61215 (ICE in gen_add2_insn, at optabs.c:4718 when building wine-1.7.19) 
2014-05-22  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/61215
	* lra-elelimination.c (lra_eliminate_regs_1): Don't use
	simplify_gen_subreg until final substitution.

From-SVN: r210838
 2014-05-23 01:52:01 +00:00
Alan Modra
ea9364db15 re PR target/61231 (bootstrap comparision failure on powerpc64le-linux-gnu) 
PR target/61231
	* config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
	* config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
	Use "Y" constraint rather than "m".

From-SVN: r210835
 2014-05-23 10:47:41 +09:30
GCC Administrator
bb3d4010c6 Daily bump. 
From-SVN: r210834
 2014-05-23 00:17:15 +00:00
Paolo Carlini
0c018b6fad re PR c++/61088 (segfault with array of lambdas initialized with initializer list that contains a lambda that captures the array) 
/cp
2014-05-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61088
	* lambda.c (add_capture): Enforce that capture by value requires
	complete type.
	* typeck2.c (cxx_incomplete_type_inform): Early return if
	TYPE_MAIN_DECL is null.

/testsuite
2014-05-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61088
	* g++.dg/cpp0x/lambda/lambda-ice13.C: New.
	* g++.dg/cpp0x/lambda/lambda-ice7.C: Adjust.

From-SVN: r210829
 2014-05-22 22:28:24 +00:00
Kugan Vivekanandarajah
aa87aced5b aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define. 
2014-05-23  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
	define.
	* config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
	New function declaration.
	* config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
	AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
	AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
	(aarch64_init_builtins) : Initialize builtins
	__builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
	__builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
	(aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
	__builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
	and __builtins_aarch64_set_fpsr.
	(aarch64_atomic_assign_expand_fenv): New function.
	* config/aarch64/aarch64.md (set_fpcr): New pattern.
	(get_fpcr) : Likewise.
	(set_fpsr) : Likewise.
	(get_fpsr) : Likewise.
	(unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
	 and UNSPECV_SET_FPSR.
	* doc/extend.texi (AARCH64 Built-in Functions) : Document
	__builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
	__builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.

From-SVN: r210828
 2014-05-22 22:05:08 +00:00
Janne Blomqvist
410e3e10dd PR 60324 Handle long path names, don't use PATH_MAX. 
2014-05-23  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/60324
	* runtime/string.c: Include stdlib.h.

From-SVN: r210827
 2014-05-23 00:17:29 +03:00
Vladimir Makarov
0a1eb35020 re PR rtl-optimization/60969 (ICE in output_129 in MMXMOV of mode MODE_SF for march=pentium4) 
2014-05-22  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/60969
	* ira-costs.c (record_reg_classes): Process NO_REGS for matching
	constraints.  Set up mem cost for NO_REGS case.

From-SVN: r210824
 2014-05-22 21:09:59 +00:00
Thomas Schwinge
040d18b6ca Remove unused, and sort prototypes. 
gcc/c-family/
	* c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl):
	Remove prototypes.
	(record_types_used_by_current_var_decl): Move prototype to where
	it belongs.

From-SVN: r210823
 2014-05-22 22:22:47 +02:00
Thomas Schwinge
f6a7cffce1 Cosmetic fixes for DEF_FUNCTION_TYPE_* macros. 
gcc/ada/
	* gcc-interface/utils.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
	(DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
	(DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
	gcc/
	* builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
	gcc/c-family/
	* c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
	(DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
	(DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
	gcc/fortran/
	* f95-lang.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
	(DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
	(DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
	* types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
	gcc/lto/
	* lto-lang.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
	(DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
	(DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.

From-SVN: r210822
 2014-05-22 22:16:07 +02:00
Thomas Schwinge
68c81f24be Fix copy'n'pasto. 
gcc/c/
	* c-parser.c (c_parser_omp_clause_thread_limit): Rename
	num_teams_loc variable to num_thread_limit_loc.

From-SVN: r210821
 2014-05-22 21:44:14 +02:00
Xinliang David Li
ee91832767 Fix expected messages in test 
From-SVN: r210820
 2014-05-22 18:18:48 +00:00
Bernd Schmidt
4000360e40 Create a new header lto-section-names.h 
gcc/
        * config/darwin.c: Include "lto-section-names.h".
        (LTO_SEGMENT_NAME): Don't define.
        * config/i386/winnt.c: Include "lto-section-names.h".
        * lto-streamer.c: Include "lto-section-names.h".
        * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
        * lto-wrapper.c: Include "lto-section-names.h".
        (LTO_SECTION_NAME_PREFIX): Don't define.
        * lto-section-names.h: New file.
        * cgraphunit.c: Include "lto-section-names.h".

        gcc/lto/
        * lto-object.c: Include "lto-section-names.h".
        (LTO_SEGMENT_NAME): Don't define.
        * lto.c: Include "lto-section-names.h".

From-SVN: r210819
 2014-05-22 16:21:18 +00:00
Peter Bergner
c9aee4508b htm.md (ttest): Use correct shift value to get CR0. 
gcc/
	* config/rs6000/htm.md (ttest): Use correct shift value to get CR0.

gcc/testsuite/
	* gcc.target/powerpc/htm-ttest.c: New test.

From-SVN: r210815
 2014-05-22 10:55:48 -05:00
Richard Earnshaw
37f2edf5c6 re PR target/61208 (armhf: generated asm code produces "branch out of range" error in gas with -Os) 
PR target/61208
	* arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.

From-SVN: r210812
 2014-05-22 15:38:51 +00:00
Nick Clifton
161c931207 t-msp430 (HOST_LIBGCC2_CFLAGS): Add -mhwmult=none. 
* config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add
	-mhwmult=none.

From-SVN: r210811
 2014-05-22 15:15:36 +00:00
Nick Clifton
1ad47ee5b4 msp430.h (ASM_SPEC): Add spaces after inserted options. 
* config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted
	options.

From-SVN: r210808
 2014-05-22 15:09:06 +00:00
Eric Botcazou
1f9c420b7b tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P -> (T)A transformation to integer types. 
* tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
	-> (T)A transformation to integer types.

From-SVN: r210807
 2014-05-22 14:32:56 +00:00
Teresa Johnson
e3f0315f88 gcov-io.c (gcov_position): Use gcov_nonruntime_assert. 
2014-05-22  Teresa Johnson  <tejohnson@google.com>

	* gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
	(gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
	(gcov_rewrite): Use gcov_nonruntime_assert.
	(gcov_open): Ditto.
	(gcov_write_words): Ditto.
	(gcov_write_length): Ditto.
	(gcov_read_words): Use gcov_nonruntime_assert, and remove
	gcc_assert from IN_LIBGCOV code.
	(gcov_read_summary): Use gcov_error to flag profile corruption.
	(gcov_sync): Use gcov_nonruntime_assert.
	(gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
	(gcov_histo_index): Use gcov_nonruntime_assert.
	(static void gcov_histogram_merge): Ditto.
	(compute_working_sets): Ditto.
	* gcov-io.h (gcov_nonruntime_assert): Define.
	(gcov_error): Define for !IN_LIBGCOV


	* libgcov-driver.c (gcov_error): Move declaration before gcov-io.c
	include.

From-SVN: r210805
 2014-05-22 14:06:08 +00:00
Jonathan Wakely
d8000f0378 re PR c/61271 (10 * possible coding error with logical not (!)) 
cp:
	PR c/61271
	* cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.

testsuite:
	PR c/61271
	* g++.dg/cilk-plus/AN/array_function.cc: New.

From-SVN: r210804
 2014-05-22 13:17:15 +01:00
Thomas Schwinge
6aa9ea7f4c Fix test in libiberty/testsuite/demangle-expected. 
libiberty/
	* testsuite/demangle-expected: Fix last commit.

From-SVN: r210803
 2014-05-22 13:56:45 +02:00
Richard Biener
c8f4994966 tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle BUILT_IN_REALLOC like BUILT_IN_STRDUP. 
2014-05-22  Richard Biener  <rguenther@suse.de>

	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
	BUILT_IN_REALLOC like BUILT_IN_STRDUP.
	(call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
	and deallocation site.
	* tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
	Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
	passing through the incoming points-to set.
	(handle_lhs_call): Use flags argument instead of recomputing it.
	(find_func_aliases_for_call): Call handle_lhs_call with proper
	call return flags.

	* gcc.dg/tree-ssa/alias-33.c: New testcase.

From-SVN: r210802
 2014-05-22 09:59:49 +00:00
Jakub Jelinek
a822564db5 tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure all padding bits in REAL_VALUE_TYPE are cleared. 
* tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
	all padding bits in REAL_VALUE_TYPE are cleared.

From-SVN: r210748
 2014-05-22 09:59:32 +02:00
Maxim Kuvyrkov
4960a0cb38 Cleanup and improve multipass_dfa_lookahead_guard 
* config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
	(core2i7_first_cycle_multipass_begin,)
	(core2i7_first_cycle_multipass_issue,)
	(core2i7_first_cycle_multipass_backtrack): Update signature.
	* config/ia64/ia64.c
	(ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
	(ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
	hook definition.
	(ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
	ia64_first_cycle_multipass_dfa_lookahead_guard_spec.  Update return
	values.
	* config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
	return values.
	* doc/tm.texi: Regenerate.
	* doc/tm.texi.in
	(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
	* haifa-sched.c (ready_try): Make signed to allow negative values.
	(rebug_ready_list_1): Update.
	(choose_ready): Simplify.
	(sched_extend_ready_list): Update.

From-SVN: r210747
 2014-05-22 07:26:00 +00:00
Maxim Kuvyrkov
16d83dd6f8 Remove IA64 speculation tweaking flags 
* config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
	speculation tuning flags.
	(msched-prefer-non-data-spec-insns,)
	(msched-prefer-non-control-spec-insns): Obsolete options.
	* haifa-sched.c (choose_ready): Remove handling of
	PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
	* sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
	and PREFER_NON_DATA_SPEC.
	* sel-sched.c (process_spec_exprs): Remove handling of
	PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.

From-SVN: r210746
 2014-05-22 07:25:48 +00:00
Maxim Kuvyrkov
03bdb69f1d * MAINTAINERS: Update my affiliation/email. 
From-SVN: r210745
 2014-05-22 07:17:07 +00:00
Maxim Kuvyrkov
69da098bd5 Add forgotten ChangeLog entries for 2 patches. 
From-SVN: r210744
 2014-05-22 07:15:23 +00:00
Kostya Serebryany
dee5ea7a0b libsanitizer merge from upstream r209283 
From-SVN: r210743
 2014-05-22 07:09:21 +00:00
Jan Hubicka
b95591361e re PR lto/61012 (lto1: errors during merging of translation units (error: variable ‘link’ redeclared as function)) 
PR lto/61012
	* lto-symtab.c (lto_symtab_merge_decls_1): Do not ICE on undefined externals
	mixed with variables.

From-SVN: r210740
 2014-05-22 05:38:04 +00:00
Janne Blomqvist
4269f19c09 PR 60324 Handle long path names, don't use PATH_MAX. 
From-SVN: r210738
 2014-05-22 06:51:25 +03:00
Maxim Kuvyrkov
d5c67efda0 Improve scheduling debug output 
* haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
	(advance_one_cycle): Update.
	(schedule_insn, queue_to_ready): Add debug printouts.
	(debug_ready_list_1): New static function.
	(debug_ready_list): Update.
	(max_issue): Add debug printouts.
	(dump_insn_stream): New static function.
	(schedule_block): Use it.  Also better indent printouts.

From-SVN: r210737
 2014-05-22 03:51:19 +00:00
Maxim Kuvyrkov
06bc63d19f Fix sched_insn debug counter 
* haifa-sched.c (schedule_insn): Update.
	(struct haifa_saved_data): Add nonscheduled_insns_begin.
	(save_backtrack_point, restore_backtrack_point): Update.
	(first_nonscheduled_insn): New static function.
	(queue_to_ready, choose_ready): Use it.
	(schedule_block): Init nonscheduled_insns_begin.
	(sched_emit_insn): Update.

From-SVN: r210736
 2014-05-22 03:51:09 +00:00
Kugan Vivekanandarajah
a4a182c698 aarch64.c (aarch64_regno_regclass): Change CORE_REGS to GENERAL_REGS. 
2014-05-22  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
	to GENERAL_REGS.
	(aarch64_secondary_reload) : LikeWise.
	(aarch64_class_max_nregs) : Remove CORE_REGS.
	* config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
	(REG_CLASS_NAMES) : Likewise.
	(REG_CLASS_CONTENTS) : LikeWise.
	(INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.

From-SVN: r210735
 2014-05-22 02:25:01 +00:00
GCC Administrator
212f0ce105 Daily bump. 
From-SVN: r210733
 2014-05-22 00:17:32 +00:00
François Dumont
95539f21f5 re PR libstdc++/61143 (Arithmetic exception on emplacing into unordered_map moved out) 
2014-05-21  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/61143
	* include/bits/hashtable.h: Fix move semantic to leave hashtable in a
	usable state.
	* testsuite/23_containers/unordered_set/61143.cc: New.
	* testsuite/23_containers/unordered_set/modifiers/swap.cc: New.

From-SVN: r210726
 2014-05-21 19:51:05 +00:00
Guozhi Wei
9652331a6b arm_neon.h (vqdmulh_n_s16): Change the last operand's constraint. 
* config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
	constraint.
	(vqdmulhq_n_s16): Likewise.

From-SVN: r210725
 2014-05-21 19:46:33 +00:00
Segher Boessenkool
0bfba0434a * config/rs6000/predicates.md (update_indexed_address_mem): Delete. 
From-SVN: r210724
 2014-05-21 21:30:25 +02:00
Marek Polacek
1edb7356d5 re PR sanitizer/61272 ([UBSAN] ICE in is_ubsan_builtin_p(tree_node*), gcc/ubsan.c:534) 
PR sanitizer/61272
	* ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.

	* g++.dg/ubsan/pr61272.C: New test.

From-SVN: r210723
 2014-05-21 19:07:30 +00:00
Marek Polacek
2893958996 re PR c/61212 (gcc build failure on "dos file system" due to warnings treated as errors) 
PR c/61212
	* files.c (find_file_in_dir): Add parens around &&.

From-SVN: r210722
 2014-05-21 18:54:12 +00:00
Ville Voutilainen
174ebf6562 re PR c++/61133 (g++ doesn't implement DR1760) 
PR c++/61133
	* lambda.c (build_capture_proxy, add_capture): Treat normal
	captures and init-captures identically.

From-SVN: r210720
 2014-05-21 13:23:07 -04:00
Martin Jambor
2acb102792 invoke.texi (Optimize Options): Document parameters ipa-cp-eval-threshold... 
2014-05-21  Martin Jambor  <mjambor@suse.cz>

	* doc/invoke.texi (Optimize Options): Document parameters
	ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
	ipa-cp-array-index-hint-bonus.

From-SVN: r210718
 2014-05-21 18:13:41 +02:00
Mark Wielaard
7315daa681 PR debug/16063. Add DW_AT_type to DW_TAG_enumeration. 
Add a new lang-hook that provides the underlying base type of an
ENUMERAL_TYPE. The default implementation will just use type_for_size.
The implementation for C++ will use the ENUM_UNDERLYING_TYPE if it exists.
Use this enum_underlying_base_type lang-hook in dwarf2out.c to add a
DW_AT_type base type reference to a DW_TAG_enumeration.

gcc/
	* dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
	version >= 3 or not strict DWARF.
	* langhooks.h (struct lang_hooks_for_types): Add
	enum_underlying_base_type.
	* langhooks.c (lhd_enum_underlying_base_type): New function.
	* gcc/langhooks.h (struct lang_hooks_for_types): Add
	enum_underlying_base_type.
	* langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
	(LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
	(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.

gcc/cp/
	* cp-lang.c (cxx_enum_underlying_base_type): New function.
	(LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.

From-SVN: r210717
 2014-05-21 15:44:59 +00:00
Jonathan Wakely
ab65e21ab2 c_locale.cc (facet::_S_create_c_locale): Fix warning. 
* config/locale/dragonfly/c_locale.cc (facet::_S_create_c_locale):
	Fix warning.

From-SVN: r210716
 2014-05-21 16:09:50 +01:00
Jonathan Wakely
21e2806a8f re PR libstdc++/61269 (<type_traits> includes <cstdint> inside std namespace) 
PR libstdc++/61269
	* include/std/type_traits: Move include outside namespace std.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r210715
 2014-05-21 16:09:37 +01:00
Cesar Philippidis
19ce781984 re PR target/60179 (target optimization attribute streaming is broken) 
2014-05-21  Cesar Philippidis  <cesar@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	PR lto/60179
 
	gcc/testsuite/
	* lib/scanasm.exp (scan-lto-assembler): New procedure.
	* gcc.target/nios2/custom-fp-lto.c: New test.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r210714
 2014-05-21 10:45:36 -04:00
Richard Biener
95989e5ce5 invoke.texi (-flto-partition=): Document one and none algorithms. 
2014-05-21  Richard Biener  <rguenther@suse.de>

	* doc/invoke.texi (-flto-partition=): Document one and
	none algorithms.

From-SVN: r210713
 2014-05-21 14:24:44 +00:00
Robert Dewar
0688dac826 layout.adb: Minor reformatting. 
2014-05-21  Robert Dewar  <dewar@adacore.com>

	* layout.adb: Minor reformatting.
	* sem_prag.adb (Analyze_Pragma, case Inspection_Point): Call
	dummy procedure ip.

2014-05-21  Robert Dewar  <dewar@adacore.com>

	* restrict.ads (Implementation_Restriction): Add entry for
	No_Fixed_IO.
	* rtsfind.ads: Add entries for Fixed_IO and Decimal_IO in
	Ada.[Wide_[Wide_]Text_IO.
	* s-rident.ads (Restriction_Id): Add entry for No_Fixed_IO.
	* sem_attr.adb (Analyze_Attribute): Disallow fixed point types
	for Img, Image, Value, Wide_Image, Wide_Value, Wide_Wide_Image,
	Wide_Wide_Value if restriction No_Fixed_IO is set.
	* sem_util.adb (Set_Entity_Checks): Check restriction No_Fixed_IO.

From-SVN: r210710
 2014-05-21 15:26:53 +02:00
Arnaud Charlet
ee6208f2d5 [multiple changes] 
2014-05-21  Robert Dewar  <dewar@adacore.com>

	* gnatcmd.adb: Minor error msg changes (no upper case letter
	at start).
	* sem_ch12.adb, sem_ch5.adb, sem_res.adb, sem_util.adb: Minor
	reformatting.

2014-05-21  Robert Dewar  <dewar@adacore.com>

	* debug.adb: Debug flag -gnatd.G inhibits static elab tracing
	via generic formals.
	* sem_elab.adb (Is_Call_Of_Generic_Formal): Return False if
	-gnatd.G is set.

2014-05-21  Thomas Quinot  <quinot@adacore.com>

	* exp_pakd.adb (Revert_Storage_Order): Renamed from Byte_Swap to
	more accurately describe that this subprogram needs to come into
	play also in cases where no byte swapping is involved, because
	it also takes care of some required shifts (left-justification
	of values).

2014-05-21  Thomas Quinot  <quinot@adacore.com>

	* freeze.adb (Check_Component_Storage_Order): Indicate whether
	a Scalar_Storage_Order attribute definition is present for the
	component's type.
	(Freeze_Record_Type): Suppress junk warnings
	about purportedly junk Bit_Order / Scalar_Storage_Order attribute
	definitions.

2014-05-21  Robert Dewar  <dewar@adacore.com>

	* sem_ch8.adb (Analyze_Subprogram_Renaming): Put back call
	to Kill_Elaboration_Checks.

2014-05-21  Gary Dismukes  <dismukes@adacore.com>

	* layout.adb (Assoc_Add): Suppress the optimization of the (E
	- C1) + C2 case, when the expression type is unsigned and C1 <
	C2, to avoid creating a negative literal when folding.

From-SVN: r210709
 2014-05-21 15:25:03 +02:00