2014-11-21  Steve Ellcey  <sellcey@imgtec.com>

	* config/linux/mips/futex.h (SYS_futex): Define if not already done.

From-SVN: r217952

	PR c++/63942
	* name-lookup.c (supplement_binding_1): Override a mangling alias.
	* mangle.c (implicit_alias_p, remove_implicit_alias): New.
	(mangle_decl): Avoid creating conflicting alias with
	-fabi-compat-version=0, too.
	* cp-tree.h: Adjust.

From-SVN: r217950

	PR c++/63849
	* mangle.c (decl_mangling_context): Use template_type_parameter_p.

From-SVN: r217949

	PR c++/63588
	* pt.c (uses_template_parms): Handle null argument.

From-SVN: r217948

2014-11-21  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/63897
	* lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
	argument.
	(process_bb_lives): Rename dead_insn_p on remove_p
	and global_live_info_p on dead_insn_p.  Calculate local live info
	unconditionally.  Remove last argument in calls mark_regno_live and
	mark_regno_dead.  Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
	(lra_create_live_ranges): Rename to lra_create_live_ranges_1.
	Return bool.  Rename global_live_info_p on dead_insn_p.  Return
	flag of live info change.
	(lra_create_live_ranges): New.

From-SVN: r217947

	PR target/63848
	PR target/63975
	* internal-fn.c (expand_arith_overflow_result_store,
	expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
	do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
	adjust arguments to those functions.  Use unsignedp = true for
	EQ, NE, GEU, LEU, LTU and GTU comparisons.

From-SVN: r217946

	PR tree-optimization/64006
	* tree-vrp.c (stmt_interesting_for_vrp): Return true
	for {ADD,SUB,MUL}_OVERFLOW internal calls.
	(vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
	internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
	immediate uses would change their value ranges and return
	SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
	if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
	interesting for vrp.

	* gcc.c-torture/execute/pr64006.c: New test.

From-SVN: r217945

From-SVN: r217944

	* go.test/go-test.exp (go-set-goarch): Add case for ppc64le goarch
	value for go testing.

From-SVN: r217942

ppc64 for BE
ppc64le for LE
issue 8654

From-SVN: r217941

2014-11-21  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/63965
	* config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
	Altivec & -16 mask if the type is not valid for Altivec registers.
	(rs6000_secondary_reload_memory): Add support for ((reg + const) +
	reg) that occurs during push_reload processing.

	* config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
	alternative for moving constant vectors which are easy altivec
	constants to GPRs.  Set the length attribute each of the
	alternatives.

From-SVN: r217940

gcc/

	* configure.ac: When checking for MIPS .module support ensure that
	o32 FPXX is supported to avoid a second configure check.
	* configure: Regenerate.

From-SVN: r217939

  gcc/
    * config/aarch64/iterators.md (VS): New mode iterator.
    (vsi2qi): New mode attribute.
    (VSI2QI): Likewise.
    * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
    * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
    * config/aarch64/aarch64-builtins.c
    (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.

  gcc/testsuite/
    * gcc.target/aarch64/vect_ctz_1.c: New testcase.

From-SVN: r217938

Libtool needs to pass PIC option -shared when creating shared object to
link regular object files with slim-lto archive.

	PR bootstrap/63784
	* libtool.m4: Add $pic_flag with -shared.

boehm-gc/

	PR bootstrap/63784
	* configure: Regenerated.

gcc/

	PR bootstrap/63784
	* configure: Regenerated.

libatomic/

	PR bootstrap/63784
	* configure: Regenerated.

libbacktrace/

	PR bootstrap/63784
	* configure: Regenerated.

libcc1/

	PR bootstrap/63784
	* configure: Regenerated.

libcilkrts/

	PR bootstrap/63784
	* configure: Regenerated.

libffi/

	PR bootstrap/63784
	* configure: Regenerated.

libgfortran/

	PR bootstrap/63784
	* configure: Regenerated.

libgomp/

	PR bootstrap/63784
	* configure: Regenerated.

libitm/

	PR bootstrap/63784
	* configure: Regenerated.

libjava/

	PR bootstrap/63784
	* configure: Regenerated.

libjava/classpath/

	PR bootstrap/63784
	* configure: Regenerated.

libobjc/

	PR bootstrap/63784
	* configure: Regenerated.

libquadmath/

	PR bootstrap/63784
	* configure: Regenerated.

libsanitizer/

	PR bootstrap/63784
	* configure: Regenerated.

libssp/

	PR bootstrap/63784
	* configure: Regenerated.

libstdc++-v3/

	PR bootstrap/63784
	* configure: Regenerated.

libvtv/

	PR bootstrap/63784
	* configure: Regenerated.

lto-plugin/

	PR bootstrap/63784
	* configure: Regenerated.

From-SVN: r217937

	* config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.

	* gcc.target/aarch64/simd/vsqrt_f64_1.c

From-SVN: r217936

gcc/

	* common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
	OPTION_MASK_ISA_PCOMMIT_SET): New.
	(ix86_handle_option): Handle OPT_mpcommit.
	* config.gcc: Add pcommitintrin.h
	* config/i386/pcommitintrin.h: New file.
	* config/i386/cpuid.h (bit_PCOMMIT): Define.
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
	* config/i386/i386-c.c (ix86_target_macros_internal): Define
	__PCOMMIT__.
	* config/i386/i386.c (ix86_target_string): Add -mpcommit.
	(PTA_PCOMMIT): Define.
	(ix86_option_override_internal): Handle new option.
	(ix86_valid_target_attribute_inner_p): Add pcommit.
	(ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
	(bdesc_special_args): Add __builtin_ia32_pcommit.
	* config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
	* config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
	(pcommit): New instruction.
	* config/i386/i386.opt: Add mpcommit.
	* config/i386/x86intrin.h: Include pcommitintrin.h.

gcc/testsuite/

	* g++.dg/other/i386-2.C: Add -mpcommit.
	* g++.dg/other/i386-3.C: Ditto.
	* gcc.target/i386/pcommit-1.c: New test.
	* gcc.target/i386/sse-12.c: Add new options.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.

From-SVN: r217935

For C and C++ add the language standard version in use to lang_hooks.name.
Change users of lang_hook.name to check with new functions lang_GNU_C or
lang_GNU_CXX. In dwarf2out.c output the DW_LANG_C version from the
lang_hooks.name and merge any LTO TRANSLATION_UNIT_LANGUAGE found. Adds
two testcases to dwarf2.exp to check the right DWARF DW_AT_language is set
on the compile_unit depending on the -std=c89 or -std=c99 setting.

gcc/c-family/ChangeLog

	PR debug/38757
	* c-opts.c (set_std_c89): Set lang_hooks.name.
	(set_std_c99): Likewise.
	(set_std_c11): Likewise.
	(set_std_cxx98): Likewise.
	(set_std_cxx11): Likewise.
	(set_std_cxx14): Likewise.
	(set_std_cxx1z): Likewise.

gcc/ChangeLog

	PR debug/38757
	* config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
	* config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
	(darwin_override_options): Likewise.
	* config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
	Likewise.
	* config/rs6000/rs6000.c (rs6000_output_function_epilogue):
	Likewise.
	* dbxout.c (get_lang_number): Likewise.
	(dbxout_type): Likewise.
	(dbxout_symbol_location): Likewise.
	* dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
	also for DW_LANG_{C,C99,ObjC}.
	(highest_c_language): New function.
	(gen_compile_unit_die): Call highest_c_language to merge LTO
	TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
	determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
	* fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
	* langhooks.h (struct lang_hooks): Add version comment to name.
	(lang_GNU_C): New function declaration.
	(lang_GNU_CXX): Likewise.
	* langhooks.c (lang_GNU_C): New function.
	(lang_GNU_CXX): Likewise.
	* vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.

gcc/testsuite/ChangeLog

	PR debug/38757
	* gcc.dg/debug/dwarf2/lang-c89.c: New test.
	* gcc.dg/debug/dwarf2/lang-c99.c: Likewise.

From-SVN: r217934

gcc/
	* common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
	OPTION_MASK_ISA_CLWB_SET): New.
	(ix86_handle_option): Handle OPT_mclwb.
	* config.gcc: Add clwbintrin.h.
	* config/i386/clwbintrin.h: New file.
	* config/i386/cpuid.h (bit_CLWB): Define.
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb. 
	* config/i386/i386-c.c (ix86_target_macros_internal): Define
	__CLWB__.
	* config/i386/i386.c (ix86_target_string): Add -mclwb.
	(PTA_CLWB): Define.
	(ix86_option_override_internal): Handle new option.
	(ix86_valid_target_attribute_inner_p): Add clwb.
	(ix86_builtins): Add IX86_BUILTIN_CLWB.
	(ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
	(ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
	* config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
	* config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
	(clwb): New instruction.
	* config/i386/i386.opt: Add mclwb.
	* config/i386/x86intrin.h: Include clwbintrin.h.

gcc/testsuite/

	* g++.dg/other/i386-2.C: Add -mclwb.
	* g++.dg/other/i386-3.C: Ditto.
	* gcc.target/i386/clwb-1.c: New test.
	* gcc.target/i386/sse-12.c: Add new options.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.

From-SVN: r217933

gcc/

	* common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
	OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
	(ix86_handle_option): Handle OPT_mavx512vbmi.
	* config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
	* config/i386/avx512vbmiintrin.h: New file.
	* config/i386/avx512vbmivlintrin.h: Ditto.
	* config/i386/cpuid.h (bit_AVX512VBMI): New.
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
	* config/i386/i386-c.c (ix86_target_macros_internal): Define
	__AVX512VBMI__.
	* config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
	(PTA_AVX512VBMI): Define.
	(ix86_option_override_internal): Handle new options.
	(ix86_valid_target_attribute_inner_p): Add avx512vbmi,
	(ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
	IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
	IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
	IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
	IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
	IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
	IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
	IX86_BUILTIN_VPERMI2VARQI128.
	(bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
	__builtin_ia32_vpmultishiftqb256_mask,
	__builtin_ia32_vpmultishiftqb128_mask,
	__builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
	__builtin_ia32_vpermt2varqi512_maskz,
	__builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
	__builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
	__builtin_ia32_vpermt2varqi256_maskz,
	__builtin_ia32_vpermt2varqi128_mask,
	__builtin_ia32_vpermt2varqi128_maskz,
	__builtin_ia32_vpermi2varqi256_mask,
	__builtin_ia32_vpermi2varqi128_mask.
	(ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
	* config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
	* config/i386/i386.opt: Add mavx512vbmi.
	* config/i386/immintrin.h: Include avx512vbmiintrin.h,
	avx512vbmivlintrin.h.
	* config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
	(VI1_AVX512VL): New iterator.
	(<avx512>_permvar<mode><mask_name>): Use it.
	(<avx512>_vpermi2var<mode>3_maskz): Ditto.
	(<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
	(<avx512>_vpermi2var<mode>3_mask): Ditto.
	(<avx512>_vpermt2var<mode>3_maskz): Ditto.
	(<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
	(<avx512>_vpermt2var<mode>3_mask): Ditto.
	(vpmultishiftqb<mode><mask_name>): Ditto.

gcc/testsuite/

	* g++.dg/other/i386-2.C: Add -mavx512vbmi.
	* g++.dg/other/i386-3.C: Ditto.
	* gcc.target/i386/avx512f-helper.h: Add avx512vbmi-check.h.
	* gcc.target/i386/avx512vbmi-check.h: Ditto.
	* gcc.target/i386/avx512vbmi-vpermb-1.c: Ditto.
	* gcc.target/i386/avx512vbmi-vpermb-2.c: Ditto.
	* gcc.target/i386/avx512vbmi-vpermi2b-1.c: Ditto.
	* gcc.target/i386/avx512vbmi-vpermi2b-2.c: Ditto.
	* gcc.target/i386/avx512vbmi-vpermt2b-1.c: Ditto.
	* gcc.target/i386/avx512vbmi-vpermt2b-2.c: Ditto.
	* gcc.target/i386/avx512vbmi-vpmultishiftqb-1.c: Ditto.
	* gcc.target/i386/avx512vbmi-vpmultishiftqb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpermb-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpermi2b-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpermt2b-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddhuq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddluq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmultishiftqb-2.c: Ditto.
	* gcc.target/i386/i386.exp (check_effective_target_avx512vbmi): New.
	* gcc.target/i386/sse-12.c: Add new options.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.

From-SVN: r217932

	PR rtl-optimization/63952
	* optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
	* config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
	Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.

From-SVN: r217929

gcc/
	* common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
	OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
	(ix86_handle_option): Handle OPT_mavx512ifma.
	* config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
	* config/i386/avx512ifmaintrin.h: New file.
	* config/i386/avx512ifmaivlntrin.h: Ditto.
	* config/i386/cpuid.h (bit_AVX512IFMA): New.
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect
	avx512ifma.
	* config/i386/i386-c.c (ix86_target_macros_internal): Define
	__AVX512IFMA__.
	* config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
	(PTA_AVX512IFMA): Define.
	(ix86_option_override_internal): Handle new options.
	(ix86_valid_target_attribute_inner_p): Add avx512ifma.
	(ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
	IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
	IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
	IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
	IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
	IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
	IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
	(bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
	__builtin_ia32_vpmadd52luq512_maskz,
	__builtin_ia32_vpmadd52huq512_mask,
	__builtin_ia32_vpmadd52huq512_maskx,
	__builtin_ia32_vpmadd52luq256_mask,
	__builtin_ia32_vpmadd52luq256_maskz,
	__builtin_ia32_vpmadd52huq256_mask,
	__builtin_ia32_vpmadd52huq256_maskz,
	__builtin_ia32_vpmadd52luq128_mask,
	__builtin_ia32_vpmadd52luq128_maskz,
	__builtin_ia32_vpmadd52huq128_mask,
	__builtin_ia32_vpmadd52huq128_maskz,
	* config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
	* config/i386/i386.opt: Add mavx512ifma.
	* config/i386/immintrin.h: Include avx512ifmaintrin.h,
	avx512ifmavlintrin.h.
	* config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
	UNSPEC_VPMADD52HUQ.
	(VPMADD52): New iterator.
	(vpmadd52type): New attribute.
	(vpamdd52huq<mode>_maskz): New.
	(vpamdd52luq<mode>_maskz): Ditto.
	(vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
	(vpamdd52<vpmadd52type><mode>_mask): Ditto.

gcc/testsuite/

	* g++.dg/other/i386-2.C: Add -mavx512ifma.
	* g++.dg/other/i386-3.C: Ditto.
	* gcc.target/i386/avx512f-helper.h: Add avx512ifma-check.h.
	* gcc.target/i386/avx512ifma-check.h: New.
	* gcc.target/i386/avx512ifma-vpmaddhuq-1.c: Ditto.
	* gcc.target/i386/avx512ifma-vpmaddhuq-2.c: Ditto.
	* gcc.target/i386/avx512ifma-vpmaddluq-1.c: Ditto.
	* gcc.target/i386/avx512ifma-vpmaddluq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddhuq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddluq-2.c: Ditto.
	* gcc.target/i386/i386.exp (check_effective_target_avx512ifma): New.
	* gcc.target/i386/sse-12.c: Add new options.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.

2014-11-21  Georg-Johann Lay  <avr@gjlay.de>

From-SVN: r217928

	https://gcc.gnu.org/ml/gcc-patches/2014-09/msg01509.html
	2014-09-22  Alan Lawrence  <alan.lawrence@arm.com>
	gcc/:
        	* fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.

From-SVN: r217927

with a nop.

gcc/
	* config/mips/mips.c (mips_process_sync_loop): Place a 
	nop in the delay slot of the branch likely instruction.
	(mips_output_sync_loop): Ensure mips_branch_likely is 
	set before calling mips_output_sync_loop.
	(mips_sync_loop_insns): Likewise.

From-SVN: r217926

From-SVN: r217925

2014-11-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR/target 63673
	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
	the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
	double.

From-SVN: r217924

From-SVN: r217923

gcc/
	Forward-port from 2014-10-30 4_9-branch r216934
	PR target/63633
	* config/avr/avr-protos.h (regmask): New inline function.
	(avr_fix_inputs, avr_emit3_fix_outputs): New protos.
	* config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
	(avr_fix_inputs, avr_emit3_fix_outputs): New functions.
	* config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
	(mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
	(<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
	* config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
	(<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
	(<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
	* config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
	(mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
	(usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
	(fmul, fmuls, fmulsu): Fix operands.  Turn insn into expander as
	needed.

gcc/testsuite/
	Forward-port from 2014-10-30 4_9-branch r216934
	PR target/63633
	* gcc.target/avr/torture/pr63633-ice-mult.c: New test.

From-SVN: r217922

	PR sanitizer/64013
	* sanitizer_common/sanitizer_linux.cc (FileExists): Cherry pick
	upstream r222532.

From-SVN: r217921

	PR debug/63239
	* g++.dg/debug/dwarf2/deleted-member-function.C: Pass
	-gno-strict-dwarf.

From-SVN: r217920

	PR target/61137
	* config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
	(TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.

From-SVN: r217919

	PR debug/63239
	* g++.dg/debug/dwarf2/deleted-member-function.C: Pass
	-gno-strict-dwarf on darwin.

From-SVN: r217918

gcc/

	* config/aarch64/aarch64-simd.md
	(aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
	output mnemonic and operands.
	(aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
	(aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.

From-SVN: r217917

2014-11-21  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/store-motion-fgcse-sm.c: New test.

From-SVN: r217916

2014-11-21  Renlin Li  <Renlin.Li@arm.com>

        * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r217915

	* config/i386/i386.c (ix86_option_override_internal): Increase
	PARAM_MAX_COMPLETELY_PEELED_INSNS.

From-SVN: r217914

gcc/testsuite

	PR target/60451
	* gcc.target/i386/pr60451.c: New.

gcc/
	PR target/60451
	* config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
	(expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
	replace for V16QI, V16HI and V32QI modes.
	(ix86_expand_vec_perm_const_1): Add new expand.

From-SVN: r217913

2014-11-20  Alex Velenko  <Alex.Velenko@arm.com>

	* MAINTAINERS (write-after-approval): Add myself.

From-SVN: r217912

	* config/rl78/rl78-real.md (movqi_from_es): New pattern.
	* config/rl78/rl78.c (struct machine_function): Add uses_es field.
	(rl78_expand_prologue): Save the ES register in interrupt handlers
	that use it.
	(rl78_expand_epilogue): Restore the ES register if necessary.
	(rl78_start_function): Mention if the function uses the ES
	register.
	(rl78_lo16): Record the use of the ES register.
	(transcode_memory_rtx): Likewise.

From-SVN: r217911

	PR tree-optimization/61773
	* tree-ssa-strlen.c (get_string_length): Don't assert
	stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.

	* gcc.dg/pr61773.c: New test.

From-SVN: r217910

	PR target/63764
c-family/
	* c-common.h (convert_vector_to_pointer_for_subscript): Change
	return type to bool.
	* c-common.c: Include gimple-expr.c.
	(convert_vector_to_pointer_for_subscript): Change return type to
	bool.  If *vecp is not lvalue_p and has VECTOR_TYPE, return true
	and copy it into a TARGET_EXPR and use that instead of *vecp
	directly.
c/
	* c-typeck.c (build_array_ref): Adjust
	convert_vector_to_pointer_for_subscript caller.  If it returns true,
	call non_lvalue_loc on the result.
cp/
	* typeck.c (cp_build_array_ref): Adjust
	convert_vector_to_pointer_for_subscript caller.  If it returns true,
	call non_lvalue_loc on the result.
testsuite/
	* c-c++-common/pr63764-1.c: New test.
	* c-c++-common/pr63764-2.c: New test.

From-SVN: r217909