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Author SHA1 Message Date
Ganesh Gopalasubramanian
f4a4bdbb6c Change AMD cpu names 
From-SVN: r206210
 2013-12-26 08:54:49 +00:00
H.J. Lu
0bb52f2576 Convert leading spaces to tab 
From-SVN: r206209
 2013-12-25 17:49:07 -08:00
H.J. Lu
8d2ae544f1 Remove model 0x3f from Haswell 
* config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from
	Haswell.

From-SVN: r206208
 2013-12-25 17:48:24 -08:00
GCC Administrator
c37025917c Daily bump. 
From-SVN: r206207
 2013-12-26 00:17:22 +00:00
Uros Bizjak
f313cce5c0 driver-i386.c (decode_caches_intel): Add missing entries. 
* config/i386/driver-i386.c (decode_caches_intel): Add missing entries.

From-SVN: r206203
 2013-12-26 01:05:44 +01:00
H.J. Lu
b97de419c2 Remove target_cpu_default/cpu_names 
Add processor names to processor_target_table and use it instead of
target_cpu_default and cpu_names.

	PR target/59587
	* config/i386/i386.c (struct ptt): Add a field for processor
	name.
	(processor_target_table): Sync with processor_type.  Add
	processor names.
	(cpu_names): Removed.
	(ix86_option_override_internal): Default x_ix86_tune_string
	to processor_target_table[TARGET_CPU_DEFAULT].name.
	(ix86_function_specific_print): Assert arch and tune <
	PROCESSOR_max.  Use processor_target_table to print arch and
	tune names.
	* config/i386/i386.h (TARGET_CPU_DEFAULT): Default to
	PROCESSOR_GENERIC.
	(target_cpu_default): Removed.
	(processor_type): Reordered.

From-SVN: r206202
 2013-12-25 14:44:04 -08:00
Uros Bizjak
ce2b81bfce Revert unwanted commit. 
From-SVN: r206201
 2013-12-25 23:24:26 +01:00
Allan Sandfeld Jensen
74924838e8 re PR target/59422 (Support more targets for function multi versioning) 
gcc/

2013-12-25  Allan Sandfeld Jensen  <sandfeld@kde.org>
	    H.J. Lu  <hongjiu.lu@intel.com>

	PR target/59422
	* config/i386/i386.c (get_builtin_code_for_version): Handle
	PROCESSOR_HASWELL, PROCESSOR_SILVERMONT, PROCESSOR_BTVER1,
	PROCESSOR_BTVER2, PROCESSOR_BDVER3 and PROCESSOR_BDVER4.
	Change priority of PROCESSOR_BDVER1 to P_PROC_XOP.
	(fold_builtin_cpu): Add "ivybridge", "haswell", "bonnell",
	"silvermont", "bobcat" and "jaguar" CPU names.  Add "sse4a",
	"fma4", "xop" and "fma" ISA names.

libgcc/

2013-12-25  Allan Sandfeld Jensen  <sandfeld@kde.org>
	    H.J. Lu  <hongjiu.lu@intel.com>

        PR target/59422
        * config/i386/cpuinfo.c (enum processor_types):  Add AMD_BOBCAT
	and AMD_JAGUAR.
	(enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4,
	INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL.
	(enum processor_features): Add  FEATURE_SSE4_A, FEATURE_FMA4,
	FEATURE_XOP and FEATURE_FMA.
	(get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and
	AMDFAM15H_BDVER3.
	(get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL.
        (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A,
	FEATURE_FMA4 and FEATURE_XOP.

testsuite/

2013-12-25  Allan Sandfeld Jensen  <sandfeld@kde.org>

	PR target/59422
	* gcc.target/i386/funcspec-5.c (test_fma, test_xop, test_no_fma,
	test_no_xop, test_arch_corei7, test_arch_corei7_avx,
	test_arch_core_avx2, test_arch_bdver1, test_arch_bdver2,
	test_arch_bdver3, test_tune_corei7, test_tune_corei7_avx,
	test_tune_core_avx2, test_tune_bdver1, test_tune_bdver2 and
	test_tune_bdver3): New function prototypes.

From-SVN: r206200
 2013-12-25 23:22:24 +01:00
GCC Administrator
80d69d3a85 Daily bump. 
From-SVN: r206199
 2013-12-25 00:16:54 +00:00
H.J. Lu
50a1f11183 Check opts->x_ix86_arch_string 
* config/i386/i386.c (ix86_option_override_internal): Check
	opts->x_ix86_arch_string instead of ix86_arch_string.

From-SVN: r206196
 2013-12-24 12:12:47 -08:00
Renlin Li
c75d51aa81 arm-protos.h (vfp_const_double_for_bits): Declare. 
gcc/

2013-12-24  Renlin Li  <Renlin.Li@arm.com>

	* config/arm/arm-protos.h (vfp_const_double_for_bits): Declare.
	* config/arm/constraints.md (Dp): Define new constraint.
	* config/arm/predicates.md (const_double_vcvt_power_of_two): Define
	new predicate.
	* config/arm/arm.c (arm_print_operand): Add print for new fucntion.
	(vfp3_const_double_for_bits): New function.
	* config/arm/vfp.md (combine_vcvtf2i): Define new instruction.

gcc/testsuite/

2013-12-24  Renlin Li  <Renlin.Li@arm.com>

	* gcc.target/arm/fixed_float_conversion.c: New test case.

From-SVN: r206195
 2013-12-24 15:34:30 +00:00
Jason Merrill
8bebb9532b re PR c++/59271 (a.C:16:21: internal compiler error: in strip_typedefs, at cp/tree.c:1315) 
PR c++/59271
	* lambda.c (build_capture_proxy): Use build_cplus_array_type.

From-SVN: r206193
 2013-12-23 23:22:23 -05:00
Jason Merrill
8fc13bad8e re PR c++/59349 (ICE on invalid: Segmentation fault toplev.c:336) 
PR c++/59349
	* parser.c (cp_parser_lambda_introducer): Handle empty init.

From-SVN: r206192
 2013-12-23 23:22:15 -05:00
GCC Administrator
fcccec5672 Daily bump. 
From-SVN: r206191
 2013-12-24 00:16:59 +00:00
Hans-Peter Nilsson
c09c8f7054 re PR target/59203 (config/cris/cris.c:2491: possible typo ?) 
PR target/59203
	* config/cris/cris.c (cris_pic_symbol_type_of): Fix typo,
	checking t1 twice instead of t1 and t2 respectively.

From-SVN: r206188
 2013-12-23 23:12:09 +00:00
Hans-Peter Nilsson
a13a866e54 re PR middle-end/59584 (regressions related to __builtin_stack_restore) 
PR middle-end/59584
	* config/cris/predicates.md (cris_nonsp_register_operand):
	New define_predicate.
	* config/cris/cris.md: Replace register_operand with
	cris_nonsp_register_operand for destinations in all
	define_splits where a register is set more than once.

From-SVN: r206187
 2013-12-23 22:33:52 +00:00
Jason Merrill
2a0da5ad16 * gdbinit.in (input_line, input_filename): Define. 
From-SVN: r206183
 2013-12-23 12:51:03 -05:00
Jason Merrill
1f26ac8748 re PR c++/41090 (Using static label reference in c++ class constructor produces wrong code) 
PR c++/41090
	Add -fdeclone-ctor-dtor.
gcc/cp/
	* optimize.c (can_alias_cdtor, populate_clone_array): Split out
	from maybe_clone_body.
	(maybe_thunk_body): New function.
	(maybe_clone_body): Call it.
	* mangle.c (write_mangled_name): Remove code to suppress
	writing of mangled name for cloned constructor or destructor.
	(write_special_name_constructor): Handle decloned constructor.
	(write_special_name_destructor): Handle decloned destructor.
	* method.c (trivial_fn_p): Handle decloning.
	* semantics.c (expand_or_defer_fn_1): Clone after setting linkage.
gcc/c-family/
	* c.opt: Add -fdeclone-ctor-dtor.
	* c-opts.c (c_common_post_options): Default to on iff -Os.
gcc/
	* cgraph.h (struct cgraph_node): Add calls_comdat_local.
	(symtab_comdat_local_p, symtab_in_same_comdat_p): New.
	* cif-code.def: Add USES_COMDAT_LOCAL.
	* symtab.c (verify_symtab_base): Make sure we don't refer to a
	comdat-local symbol from outside its comdat.
	* cgraph.c (verify_cgraph_node): Likewise.
	* cgraphunit.c (mark_functions_to_output): Don't mark comdat-locals.
	* ipa.c (symtab_remove_unreachable_nodes): Likewise.
	(function_and_variable_visibility): Handle comdat-local fns.
	* ipa-cp.c (determine_versionability): Don't clone comdat-locals.
	* ipa-inline-analysis.c (compute_inline_parameters): Update
	calls_comdat_local.
	* ipa-inline-transform.c (inline_call): Likewise.
	(save_inline_function_body): Don't clear DECL_COMDAT_GROUP.
	* ipa-inline.c (can_inline_edge_p): Check calls_comdat_local.
	* lto-cgraph.c (input_overwrite_node): Read calls_comdat_local.
	(lto_output_node): Write it.
	* symtab.c (symtab_dissolve_same_comdat_group_list): Clear
	DECL_COMDAT_GROUP for comdat-locals.
include/
	* demangle.h (enum gnu_v3_ctor_kinds):
	Added literal gnu_v3_unified_ctor.
	(enum gnu_v3_ctor_kinds):
	Added literal gnu_v3_unified_dtor.
libiberty/
	* cp-demangle.c (cplus_demangle_fill_ctor,cplus_demangle_fill_dtor):
	Handle unified ctor/dtor.
	(d_ctor_dtor_name): Handle unified ctor/dtor.

From-SVN: r206182
 2013-12-23 12:49:47 -05:00
Bingfeng Mei
266d276c4e vect-neg-store-1.c: New test. 
2013-12-23  Bingfeng Mei  <bmei@broadcom.com>

	* gcc.dg/vect/vect-neg-store-1.c: New test.
	* gcc.dg/vect/vect-neg-store-2.c: Ditto.

From-SVN: r206181
 2013-12-23 17:22:30 +00:00
H.J. Lu
7c2539fc5a Move Bonnell and Silvermont entries before generic 
* config/i386/i386.c (processor_target_table): Move Bonnell and
	Silvermont entries before generic.

From-SVN: r206180
 2013-12-23 09:11:00 -08:00
Bingfeng Mei
f234d26028 re PR middle-end/59569 (r206148 causes internal compiler error: in vect_create_destination_var, at tree-vect-data-refs.c:4294) 
2013-12-23  Bingfeng Mei  <bmei@broadcom.com>

	PR middle-end/59569
	* tree-vect-stmts.c (vectorizable_store): Skip permutation for
	consant operand, and add a few missing \n.

	* gcc.c-torture/compile/pr59569-1.c: New test.
	* gcc.c-torture/compile/pr59569-2.c: Ditto.

From-SVN: r206179
 2013-12-23 15:07:58 +00:00
H.J. Lu
d3c1197403 Use proper Intel processor names for -march=/-mtune= 
gcc/

	* config/i386/core2.md: Replace corei7 with nehalem.

	* config/i386/driver-i386.c (host_detect_local_cpu): Use nehalem,
	westmere, sandybridge, ivybridge, haswell, bonnell, silvermont
	for cpu names.

	* config/i386/i386-c.c (ix86_target_macros_internal): Replace
	PROCESSOR_COREI7, PROCESSOR_COREI7_AVX, PROCESSOR_ATOM,
	PROCESSOR_SLM with PROCESSOR_NEHALEM, PROCESSOR_SANDYBRIDGE,
	PROCESSOR_BONNELL, PROCESSOR_SILVERMONT.  Define
	__nehalem/__nehalem__, __sandybridge/__sandybridge__,
	__haswell/__haswell__, __tune_nehalem__, __tune_sandybridge__,
	__tune_haswell__, __bonnell/__bonnell__,
	__silvermont/__silvermont__, __tune_bonnell__,
	__tune_silvermont__.

	* config/i386/i386.c (m_COREI7): Renamed to ...
	(m_NEHALEM): This.
	(m_COREI7_AVX): Renamed to ...
	(m_SANDYBRIDGE): This.
	(m_ATOM): Renamed to ...
	(m_BONNELL): This.
	(m_SLM): Renamed to ...
	(m_SILVERMONT): This.
	(m_CORE_ALL): Updated.
	(cpu_names): Add "nehalem", "westmere", "sandybridge",
	"ivybridge", "haswell", "broadwell", "bonnell", "silvermont".
	(PTA_CORE2): New.
	(PTA_NEHALEM): Likewise.
	(PTA_WESTMERE): Likewise.
	(PTA_SANDYBRIDGE): Likewise.
	(PTA_IVYBRIDGE): Likewise.
	(PTA_HASWELL): Likewise.
	(PTA_BROADWELL): Likewise.
	(PTA_BONNELL): Likewise.
	(PTA_SILVERMONT): Likewise.
	(ix86_option_override_internal): Use new PTA_XXX.  Add nehalem,
	westmere, sandybridge, ivybridge, haswell, bonnell, silvermont.
	(ix86_lea_outperforms): Updated.
	(ix86_issue_rate): Likewise.
	(ix86_adjust_cost): Likewise.
	(ia32_multipass_dfa_lookahead): Likewise.
	(do_reorder_for_imul): Likewise.
	(swap_top_of_ready_list): Likewise.
	(ix86_sched_reorder): Likewise.
	(ix86_sched_init_global): Likewise.
	(get_builtin_code_for_version): Likewise.
	(processor_model): Replace M_INTEL_ATOM, M_INTEL_SLM with
	M_INTEL_BONNELL, M_INTEL_SILVERMONT.
	(arch_names_table): Updated.

	* config/i386/i386.h (TARGET_COREI7): Removed.
	(TARGET_COREI7_AVX): Likewise.
	(TARGET_ATOM): Likewise.
	(TARGET_SLM): Likewise.
	(TARGET_NEHALEM): New.
	(TARGET_SANDYBRIDGE): Likewise.
	(TARGET_BONNELL): Likewise.
	(TARGET_SILVERMONT): Likewise.
	(target_cpu_default): Add TARGET_CPU_DEFAULT_core_avx2,
	TARGET_CPU_DEFAULT_nehalem, TARGET_CPU_DEFAULT_westmere,
	TARGET_CPU_DEFAULT_sandybridge, TARGET_CPU_DEFAULT_ivybridge,
	TARGET_CPU_DEFAULT_broadwell, TARGET_CPU_DEFAULT_bonnell,
	TARGET_CPU_DEFAULT_silvermont.  Move TARGET_CPU_DEFAULT_haswell
	before TARGET_CPU_DEFAULT_broadwell.
	(processor_type): Replace PROCESSOR_COREI7, PROCESSOR_COREI7_AVX,
	PROCESSOR_ATOM, PROCESSOR_SLM with PROCESSOR_NEHALEM,
	PROCESSOR_SANDYBRIDGE, PROCESSOR_BONNELL, PROCESSOR_SILVERMONT.

	* config/i386/i386.md (cpu): Replace corei7 with nehalem.

	* config/i386/x86-tune.def: Updated.

	* doc/invoke.texi: Replace corei7, corei7-avx, core-avx-i,
	core-avx2, atom, slm with nehalem, sandybridge, ivybridge,
	haswell, bonnel, silvermont.  Add westmere.

libgcc/

	* config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM,
	INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT.
	(get_intel_cpu): Updated.

Co-Authored-By: Tocar Ilya <ilya.tocar@intel.com>

From-SVN: r206178
 2013-12-23 05:05:09 -08:00
Marek Polacek
ae8310ec6e re PR c++/59111 ([c++11] ICE on invalid usage of auto in return type) 
PR c++/59111
cp/
	* search.c (lookup_conversions): Return NULL_TREE if !CLASS_TYPE_P.
testsuite/
	* g++.dg/cpp0x/pr59111.C: New test.
	* g++.dg/cpp1y/pr59110.C: New test.

From-SVN: r206177
 2013-12-23 12:14:56 +00:00
Yury Gribov
b654717c8d mklog: Automatically insert comments in trivial cases. 
2013-12-23  Yury Gribov  <y.gribov@samsung.com>

	* mklog: Automatically insert comments in trivial cases.

From-SVN: r206175
 2013-12-23 07:17:52 +00:00
Andrey Belevantsev
c64476f15c re PR rtl-optimization/57422 (ICE: SIGSEGV in dominated_by_p with custom flags) 
PR rtl-optimization/57422
        * sel-sched.c (fill_vec_av_set): Assert that the fence insn
        can always be scheduled in its current form.

From-SVN: r206174
 2013-12-23 10:43:49 +04:00
Andrey Belevantsev
d0381b3719 re PR rtl-optimization/57422 (ICE: SIGSEGV in dominated_by_p with custom flags) 
PR rtl-optimization/57422
        * sel-sched.c (mark_unavailable_hard_regs): Fix typo when calling
        add_to_hard_reg_set.

From-SVN: r206173
 2013-12-23 10:41:22 +04:00
GCC Administrator
cecadda44c Daily bump. 
From-SVN: r206171
 2013-12-23 00:16:53 +00:00
Hans-Peter Nilsson
ca9431f7fe chi2_quality.h: Break out from chi2_quality.cc. 
* testsuite/20_util/hash/chi2_quality.h: Break out from
	chi2_quality.cc.
	* testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Ditto.
	* testsuite/20_util/hash/chi2_q_document_words.cc: Ditto.
	* testsuite/20_util/hash/chi2_q_bit_string_set.cc: Ditto.  Increase
	SAMPLES to 35000 for simulator targets.
	* testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Ditto.
	* testsuite/20_util/hash/chi2_q_uniform_random.cc: Ditto.
	* testsuite/20_util/hash/chi2_quality.cc: Remove.

From-SVN: r206167
 2013-12-22 14:57:53 +00:00
Uros Bizjak
96758521f7 func-2a.c (dg-do): Remove target selector. 
* gcc.target/x86_64/abi/callabi/func-2a.c (dg-do): Remove
	target selector.
	* gcc.target/x86_64/abi/callabi/func-indirect-2a.c (dg-do): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-4a.c (dg-do): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-5a.c (dg-do): Ditto.

From-SVN: r206166
 2013-12-22 13:28:24 +01:00
GCC Administrator
005cdd8aaa Daily bump. 
From-SVN: r206165
 2013-12-22 00:16:56 +00:00
Andreas Tobler
97dd6e4bf3 gcconfig.h: Add FreeBSD powerpc64 defines. 
2013-12-21  Andreas Tobler  <andreast@gcc.gnu.org>

    * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.

From-SVN: r206162
 2013-12-21 21:42:39 +01:00
Sharad Singhai
b1055be00b Makefile.in: Add optinfo.texi. 
2013-12-20  Sharad Singhai  <singhai@google.com>

	* Makefile.in: Add optinfo.texi.
	* doc/invoke.texi: Fix typo.
	* doc/optinfo.texi: New documentation for optimization info.
	* doc/passes.texi: Add new node.

From-SVN: r206161
 2013-12-21 07:42:31 +00:00
GCC Administrator
56ca5680a0 Daily bump. 
From-SVN: r206160
 2013-12-21 00:16:29 +00:00
Trevor Saunders
00f96dc9a9 merge auto_vec and stack_vec 
From-SVN: r206155
 2013-12-20 20:34:33 +00:00
Eric Botcazou
ede34dfceb arm.c (arm_expand_prologue): In a nested APCS frame with arguments to push onto the stack and no varargs... 
* config/arm/arm.c (arm_expand_prologue): In a nested APCS frame with
	arguments to push onto the stack and no varargs, save ip into the last
	stack slot if r3 isn't available on entry.

From-SVN: r206154
 2013-12-20 16:46:37 +00:00
Jakub Jelinek
abdd0cfa93 re PR c++/59255 (Segmentation fault with std::function and -fprofile-use) 
PR c++/59255
	* g++.dg/tree-prof/pr59255.C: New test.

From-SVN: r206152
 2013-12-20 17:32:21 +01:00
Kyrylo Tkachov
392356899b neon.ml (crypto_intrinsics): Add vceq_64 and vtst_p64. 
[gcc/]
2013-12-20  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/neon.ml (crypto_intrinsics): Add vceq_64 and vtst_p64.
	* config/arm/arm_neon.h: Regenerate.
	* config/arm/neon-docgen.ml: Add vceq_p64 and vtst_p64.
	* doc/arm-neon-intrinsics.texi: Regenerate.


[gcc/testsuite/]
2013-12-20  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/arm/neon-vceq_p64.c: New test.
	* gcc.target/arm/neon-vtst_p64.c: Likewise.

From-SVN: r206151
 2013-12-20 16:10:43 +00:00
Vladimir Makarov
1fc017b632 arm.h (THUMB_SECONDARY_OUTPUT_RELOAD_CLASS): Return NO_REGS for LRA. 
2013-12-20  Vladimir Makarov  <vmakarov@redhat.com>

        * config/arm/arm.h (THUMB_SECONDARY_OUTPUT_RELOAD_CLASS): Return NO_REGS
        for LRA.

From-SVN: r206150
 2013-12-20 14:37:53 +00:00
Kyrylo Tkachov
706f749ad8 arm_acle.h: Add underscores before variables. 
2013-12-20  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm_acle.h: Add underscores before variables.

From-SVN: r206149
 2013-12-20 13:55:41 +00:00
Bingfeng Mei
09dfa4951a re PR tree-optimization/59544 (Vectorizing store with negative step) 
2013-12-20  Bingfeng Mei  <bmei@broadcom.com>

	PR tree-optimization/59544
	* tree-vect-stmts.c (perm_mask_for_reverse): Move before
	vectorizable_store. 
	(vectorizable_store): Handle negative step.

	* gcc.target/i386/pr59544.c: New test.

From-SVN: r206148
 2013-12-20 13:46:01 +00:00
Jakub Jelinek
fc4f394b22 re PR tree-optimization/59413 (wrong code at -Os on x86_64-linux-gnu in both 32-bit and 64-bit modes) 
PR tree-optimization/59413
	* gcc.c-torture/execute/pr59413.c: New test.

From-SVN: r206147
 2013-12-20 14:07:10 +01:00
Bernhard Reutner-Fischer
5502f40be2 fixincludes: use $(FI) instead of fixincl@EXEEXT@ 
2013-12-20  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	Makefile.in: Use $(FI) instead of fixincl@EXEEXT@.

From-SVN: r206146
 2013-12-20 13:07:52 +01:00
Tocar Ilya
19ac6899d5 config.gcc: Support march=broadwell. 
* config.gcc: Support march=broadwell.
        * config/i386/driver-i386.c (host_detect_local_cpu): Detect Broadwell.
        * config/i386/i386.c (ix86_option_override_internal): Add broadwell.
        * doc/invoke.texi: Document march=broadwell.

From-SVN: r206144
 2013-12-20 09:11:48 +00:00
Jakub Jelinek
ac0ff9f273 ubsan.c: Include tree-ssanames.h, asan.h and gimplify-me.h. 
* ubsan.c: Include tree-ssanames.h, asan.h and gimplify-me.h.
	(ubsan_type_descriptor): Handle BOOLEAN_TYPE and ENUMERAL_TYPE
	like INTEGER_TYPE.
	(instrument_bool_enum_load): New function.
	(ubsan_pass): Call it.
	(gate_ubsan): Also enable for SANITIZE_BOOL or SANITIZE_ENUM.
	* asan.c (create_cond_insert_point): No longer static.
	* asan.h (create_cond_insert_point): Declare.
	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE): New
	built-in.
	* opts.c (common_handle_option): Handle -fsanitize=bool and
	-fsanitize=enum.
	* builtins.c (fold_builtin_memory_op): When sanitizing bool
	and enum loads, don't use enum or bool types for memcpy folding.
	* flag-types.h (SANITIZE_BOOL, SANITIZE_ENUM): New.
	(SANITIZE_UNDEFINED): Or these in.

	* c-c++-common/ubsan/load-bool-enum.c: New test.

From-SVN: r206143
 2013-12-20 10:05:04 +01:00
Chung-Ju Wu
634bdae96b nds32.h (NDS32_MODE_TYPE_ALIGN): New macro. 
2013-12-20  Chung-Ju Wu  <jasonwucj@gmail.com>

	* config/nds32/nds32.h (NDS32_MODE_TYPE_ALIGN): New macro.
	(NDS32_AVAILABLE_REGNUM_FOR_ARG): Use more accurate alignment checking
	to determine available register number.
	* config/nds32/nds32.c (nds32_needs_double_word_align): Use new
	macro NDS32_MODE_TYPE_ALIGN.
	(nds32_function_arg): Refine code layout.

From-SVN: r206142
 2013-12-20 09:02:58 +00:00
Jeff Law
7920b6d673 invoke.texi: (dump-rtl-ree): Fix typo and clarify ree handles both zero and sign extension. 
* doc/invoke.texi: (dump-rtl-ree): Fix typo and clarify ree
        handles both zero and sign extension.

From-SVN: r206139
 2013-12-19 21:33:34 -07:00
GCC Administrator
7c3d74a1c4 Daily bump. 
From-SVN: r206138
 2013-12-20 00:16:43 +00:00
Teresa Johnson
b55bf1206f re PR gcov-profile/59542 (ICE: verify_flow_info failed during Firefox build with 'gold') 
2013-12-19  Teresa Johnson  <tejohnson@google.com>

	PR gcov-profile/59542
	* bb-reorder.c (duplicate_computed_gotos): Invoke fixup_partitions
	if we have made any changes.

From-SVN: r206135
 2013-12-19 22:11:25 +00:00
Jakub Jelinek
e15eb172b0 re PR other/59545 (Signed integer overflow issues) 
PR other/59545
	* genattrtab.c (struct attr_hash): Change hashcode type to unsigned.
	(attr_hash_add_rtx, attr_hash_add_string): Change hashcode parameter
	to unsigned.
	(attr_rtx_1): Change hashcode variable to unsigned.
	(attr_string): Likewise.  Perform first multiplication in unsigned
	type.
	* ifcvt.c (noce_try_store_flag_constants): Avoid signed integer
	overflows.
	* double-int.c (neg_double): Likewise.
	* stor-layout.c (set_min_and_max_values_for_integral_type): Likewise.
	* combine.c (force_to_mode): Likewise.
	* postreload.c (move2add_use_add2_insn, move2add_use_add3_insn,
	reload_cse_move2add, move2add_note_store): Likewise.
	* simplify-rtx.c (simplify_const_unary_operation,
	simplify_const_binary_operation): Likewise.
	* ipa-split.c (find_split_points): Initialize first.can_split
	and first.non_ssa_vars.
	* gengtype-state.c (read_state_files_list): Fix up check.
	* genautomata.c (reserv_sets_hash_value): Use portable rotation
	idiom.
java/
	* class.c (hashUtf8String): Compute hash in unsigned type.
	* javaop.h (WORD_TO_INT): Avoid signed integer overflow.

From-SVN: r206134
 2013-12-19 22:27:51 +01:00
Kyrylo Tkachov
d8d79c1df2 neon-docgen.ml: Add crypto intrinsics documentation. 
2013-12-19  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/neon-docgen.ml: Add crypto intrinsics documentation.
	* doc/arm-neon-intrinsics.texi: Regenerate.

From-SVN: r206132
 2013-12-19 18:30:18 +00:00