Commits · f78a6ae44db20145f0d3deecf9a0ff46153b7cb4 · lvzhengyang / riscv-gcc-1

22 Jan, 2015 11 commits

re PR driver/64690 (-freport-bug issue with comments) · f78a6ae4

2015-01-22  Max Ostapenko  <m.ostapenko@partner.samsung.com>

	PR driver/64690
	* gcc.c (insert_comments): New function.
	(try_generate_repro): Call it.
	(append_text): Removed.

From-SVN: r219990

committed Jan 22, 2015

f78a6ae4 Browse Files

ipa-inline.c (can_inline_edge_p): Disable inlining of edges with IL incompatible options. · 0c3068e0

2015-01-22  Richard Biener  <rguenther@suse.de>

	* ipa-inline.c (can_inline_edge_p): Disable inlining of edges
	with IL incompatible options.  Properly honor user optimize
	attributes.

From-SVN: r219989

committed Jan 22, 2015

0c3068e0 Browse Files

re PR libstdc++/64535 (Emergency buffer for exception allocation too small) · cce93c76

2015-01-22  Richard Biener  <rguenther@suse.de>

	PR libstdc++/64535
	* libsupc++/eh_alloc.cc: Include new.
	(bitmask_type): Remove.
	(one_buffer): Likewise.
	(emergency_buffer): Likewise.
	(emergency_used): Likewise.
	(dependents_buffer): Likewise.
	(dependents_used): Likewise.
	(class pool): New custom fixed-size arena, variable size object
	allocator.
	(emergency_pool): New global.
	(__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
	(__cxxabiv1::__cxa_free_exception): Likewise.
	(__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
	(__cxxabiv1::__cxa_free_dependent_exception): Likewise.

	* g++.old-deja/g++.eh/badalloc1.C: Adjust.

From-SVN: r219988

committed Jan 22, 2015

cce93c76 Browse Files

re PR libstdc++/64680 (basic_regex::operator= does not reset flags) · 770acfc9

	PR libstdc++/64680
	* include/bits/regex.h (basic_regex<>::basic_regex,
	basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
	standard interface.
	* testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.

From-SVN: r219987

committed Jan 22, 2015

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re PR libstdc++/64649 (regex_traits::lookup_classname() only works with random access iterators) · 77033d26

	PR libstdc++/64649
	* include/bits/regex.tcc (regex_traits<>::lookup_collatename,
	regex_traits<>::lookup_classname): Correctly narrow input chars.
	* testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.

From-SVN: r219986

committed Jan 22, 2015

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Makefile.am (noinst_PROGRAMS): New variable. · fa3340ec

	* Makefile.am (noinst_PROGRAMS): New variable.
	(libexecsub_PROGRAMS): Remove variable.
	(install-exec-local, uninstall-local): New targets.
	* Makefile.in: Rebuild.

From-SVN: r219985

committed Jan 22, 2015

fa3340ec Browse Files

compiler: Prohibit use of ellipsis operator on multi-valued calls. · d4290eca
```
Fixes golang/go#9525.

From-SVN: r219984
```
Ian Lance Taylor committed Jan 22, 2015
d4290eca Browse Files
Add file I missed. Whoops. · fad513aa
```
From-SVN: r219982
```
Segher Boessenkool committed Jan 22, 2015
fad513aa Browse Files

re PR rtl-optimization/64682 (wrong code at -O2 and -O3 on x86_64-linux-gnu) · c8b90a13

	PR rtl-optimization/64682
	* combine.c (distribute_notes): When moving a death note for
	a register that is set in the new I2, make sure to put it
	before that new I2.

	PR rtl-optimization/64682
	* gcc.c-torture/execute/pr64682.c: New file.

From-SVN: r219981

committed Jan 22, 2015

c8b90a13 Browse Files

Daily bump. · a393438f
```
From-SVN: r219980
```
GCC Administrator committed Jan 22, 2015
a393438f Browse Files
rs6000.c (rs6000_file_start): Use rs6000_isa_flags not TARGET_DEFAULT. · 1c2fd8c7
```
        * config/rs6000/rs6000.c (rs6000_file_start): Use rs6000_isa_flags
        not TARGET_DEFAULT.

From-SVN: r219977
```
David Edelsohn committed Jan 21, 2015
1c2fd8c7 Browse Files

21 Jan, 2015 29 commits

runtime: Add the Go language version information to the Version output. · 66320347
```
From-SVN: r219976
```
Ian Lance Taylor committed Jan 21, 2015
66320347 Browse Files

re PR debug/64511 (ICE at -O3 with -g enabled on x86_64-linux-gnu) · 98f51044

	PR debug/64511
	* simplify-rtx.c (simplify_relational_operation_1): Don't try to
	optimize (eq/ne (and (side_effects) (const_int 0)) (const_int 0))
	into (eq/ne (and (not (side_effects)) (const_int 0)) (const_int 0)).

	* gcc.dg/pr64511.c: New test.

From-SVN: r219974

committed Jan 21, 2015

98f51044 Browse Files

re PR c++/64603 (bogus error "no matching function for call to ..." with templates) · b85a3242
```
	PR c++/64603
	* constexpr.c (cxx_eval_constant_expression): Only shortcut
	constant CONSTRUCTORs.

From-SVN: r219973
```
Jason Merrill committed Jan 21, 2015
b85a3242 Browse Files
re PR sanitizer/64706 (-fsanitize=vptr is not documented) · d2632e47
```
	PR sanitizer/64706
	* doc/invoke.texi (-fsanitize=vptr): Document.

From-SVN: r219971
```
Jakub Jelinek committed Jan 21, 2015
d2632e47 Browse Files

re PR rtl-optimization/62078 (ICE: verify_flow_info failed: missing… · 6c5ed3f1

re PR rtl-optimization/62078 (ICE: verify_flow_info failed: missing REG_EH_REGION note at the end of bb 2 with -fdelete-dead-exceptions)

	PR rtl-optimization/62078
	* dse.c: Include cfgcleanup.h.
	(rest_of_handle_dse): For -fnon-call-exceptions, if DSE removed
	anything call purge_all_dead_edges and cleanup_cfg at the end
	of the pass.

	* g++.dg/opt/pr62078.C: New test.

From-SVN: r219970

committed Jan 21, 2015

6c5ed3f1 Browse Files

re PR c/63307 (Cilk+ breaks -fcompare-debug bootstrap) · 31be63ab

	PR c/63307
	* cilk.c (fill_decls_vec): Only put decls into vector v.                                                                                   
	(compare_decls): Fix up formatting.

	* c-c++-common/cilk-plus/CK/pr63307.c: New test.

2015-01-21  Igor Zamyatin  <igor.zamyatin@intel.com>

	PR c/63307
	* cilk.c: Include vec.h.
	(struct cilk_decls): New structure.
	(wrapper_parm_cb): Split this function to...
	(fill_decls_vec): ...this...
	(create_parm_list): ...and this.
	(compare_decls): New function.
	(for_local_cb): Remove.
	(wrapper_local_cb): Ditto.
	(build_wrapper_type): For now first traverse and fill vector of
	declarations then sort it and then deal with sorted vector.
	(cilk_outline): Ditto.
	(declare_one_free_variable): Ditto.

From-SVN: r219969

committed Jan 21, 2015

31be63ab Browse Files

re PR sanitizer/64435 (Bootstrap failure in libsanitizer on AArch64 with Linux kernel <= 3.15) · 8b08ef25

	PR sanitizer/64435
	* sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
	upstream r226637.
	* sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
	* sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.

From-SVN: r219968

committed Jan 21, 2015

8b08ef25 Browse Files

re PR c++/64647 ([C++14] std::__max_element contains code not allowed in constexpr function) · f1eac182
```
	PR c++/64647
	* constexpr.c (ensure_literal_type_for_constexpr_object): Don't
	give a hard error in a template instantiation.

From-SVN: r219965
```
Jason Merrill committed Jan 21, 2015
f1eac182 Browse Files
re PR c++/64629 (-Wformat-security warns with const char *const vars) · 6875457f
```
	PR c++/64629
	* c-format.c (check_format_arg): Call decl_constant_value.

From-SVN: r219964
```
Jason Merrill committed Jan 21, 2015
6875457f Browse Files

re PR fortran/57023 (Not packing arrays with changing variable used for size) · 4195393b

2015-01-21  Thomas Koenig  <tkoenig@netcologne.de>

	PR fortran/57023
	* dependency.c (callback_dummy_intent_not_int):  New function.
	(dummy_intent_not_in):  New function.
	(gfc_full_array_ref_p):  Use dummy_intent_not_in.

2015-01-21  Thomas Koenig  <tkoenig@netcologne.de>

	PR fortran/57023
	* gfortran.dg/internal_pack_15.f90:  New test.

From-SVN: r219963

committed Jan 21, 2015

4195393b Browse Files

ipa-utils.c (ipa_merge_profiles): Avoid ICE on mismatch in indirect edges. · 173148bb
```
	* ipa-utils.c (ipa_merge_profiles): Avoid ICE on mismatch in indirect
	edges.

From-SVN: r219962
```
Jan Hubicka committed Jan 21, 2015
173148bb Browse Files

gimplify.c (gimplify_function_tree): Check the no_sanitize_thread decl attribute. · 2f3c4b69

gcc/ChangeLog:
2015-01-21  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * gimplify.c (gimplify_function_tree): Check the no_sanitize_thread
        decl attribute.

gcc/testsuite/ChangeLog
2015-01-21  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * gcc/testsuite/c-c++-common/tsan/step.c: New testcase.

From-SVN: r219961

committed Jan 21, 2015

2f3c4b69 Browse Files

aarch64.h (CANNOT_CHANGE_MODE_CLASS): Removed. · b6b782b9

gcc/
2015-01-21  David Sherwood  <david.sherwood@arm.com>
	    Tejas Belagod <Tejas.Belagod@arm.com>

	* config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Removed.
	* config/aarch64/aarch64.c (aarch64_cannot_change_mode_class): Removed.
	* config/aarch64/aarch64-protos.h (aarch64_cannot_change_mode_class):
	Removed.

Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>

From-SVN: r219960

committed Jan 21, 2015

b6b782b9 Browse Files

gcc/ · 668046d1

2015-01-21  David Sherwood  <david.sherwood@arm.com>
	    Tejas Belagod <Tejas.Belagod@arm.com>

	* config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_rglist)
	(aarch64_reverse_mask): New decls.
	* config/aarch64/iterators.md (UNSPEC_REV_REGLIST): New enum.
	(insn_count): New mode_attr.
	* config/aarch64/aarch64-simd.md (vec_store_lanesoi, vec_store_lanesci)
	(vec_store_lanesxi, vec_load_lanesoi, vec_load_lanesci)
	(vec_load_lanesxi): Made ABI compliant for Big Endian targets.
	(aarch64_rev_reglist, aarch64_simd_ld2, aarch64_simd_ld3)
	(aarch64_simd_ld4, aarch64_simd_st2, aarch64_simd_st3)
	(aarch64_simd_st4): New patterns.
	* config/aarch64/aarch64.c (aarch64_simd_attr_length_rglist)
	(aarch64_reverse_mask): New functions.

Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>

From-SVN: r219959

committed Jan 21, 2015

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aarch64-protos.h (aarch64_simd_disambiguate_copy): Declare. · 2d8c6dc1

gcc/
	* config/aarch64/aarch64-protos.h (aarch64_simd_disambiguate_copy):
	Declare.
	* config/aarch64/aarch64.c (aarch64_classify_address): Allow extra
	addressing modes for BE.
	(aarch64_print_operand): Add 'R' specifier.
	(aarch64_simd_disambiguate_copy): Delete.
	(aarch64_simd_emit_reg_reg_move): New function.
	* config/aarch64/aarch64-simd.md: Use aarch64_simd_emit_reg_reg_move
	in define_splits for structural moves.
	(mov<mode>): Use less restrictive predicates.
	(*aarch64_mov<mode>): Simplify and only allow for LE.
	(*aarch64_be_movoi, *aarch64_be_movci, *aarch64_be_movxi): New.

From-SVN: r219958

committed Jan 21, 2015

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rtlanal.c (subreg_get_info): Exit early for simple and common cases. · 9ab41c76

gcc/
2015-01-25  Alan Hayward  <alan.hayward@arm.com>

	* rtlanal.c (subreg_get_info): Exit early for simple and common
	cases.

From-SVN: r219957

committed Jan 21, 2015

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Avoid misaligned atomic operations · 122a5d60

 Andrew Waterman <waterman@cs.berkeley.edu>

 * fop_n.c (libat_fetch_op): Align address to word boundary.
 (libat_op_fetch): Likewise.

From-SVN: r219954

committed Jan 21, 2015

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* config/abi/pre/gnu.ver: Use [jmy] for size_t parameters. · f81f49c1
```
From-SVN: r219953
```
Jonathan Wakely committed Jan 21, 2015
f81f49c1 Browse Files
* testsuite/29_atomics/atomic/64658.cc: Test stored value. · deff1f41
```
From-SVN: r219952
```
Jonathan Wakely committed Jan 21, 2015
deff1f41 Browse Files
re PR target/64669 (aarch64-linux profiledbootstrap failure) · 4005b96a
```
PR target/64669

 * ccmp.c (used_in_cond_stmt_p): Remove.
 (expand_ccmp_expr): Don't use it.

From-SVN: r219951
```
Richard Henderson committed Jan 21, 2015
4005b96a Browse Files

[ARM/AArch64][testsuite] Add vqdmull_n tests. · 6fdbf713

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vqdmull_n.c: New file.

From-SVN: r219950

committed Jan 21, 2015

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[ARM/AArch64][testsuite] Add vqdmull_lane tests. · 9b84f8f5

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vqdmull_lane.c: New file.

From-SVN: r219949

committed Jan 21, 2015

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[ARM/AArch64][testsuite] Add vqdmull tests. · 993cb720

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vqdmull.c: New file.

From-SVN: r219948

committed Jan 21, 2015

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[ARM/AArch64][testsuite] Add vqdmulh_n tests. · c6c3bdce

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vqdmulh_n.c: New file.

From-SVN: r219947

committed Jan 21, 2015

c6c3bdce Browse Files

[ARM/AArch64][testsuite] Add vqdmulh_lane tests. · 49258482

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vqdmulh_lane.c: New file.

From-SVN: r219946

committed Jan 21, 2015

49258482 Browse Files

[ARM/AArch64][testsuite] Add vqdmulh tests. · 77566bc7

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vqdmulh.c: New file.

From-SVN: r219945

committed Jan 21, 2015

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[ARM/AArch64][testsuite] Add vmull_n tests. · 94b9215c

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vmull_n.c: New file.

From-SVN: r219944

committed Jan 21, 2015

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[ARM/AArch64][testsuite] Add vmull_lane tests. · 43da1074

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vmull_lane.c: New file.

From-SVN: r219943

committed Jan 21, 2015

43da1074 Browse Files

[ARM/AArch64][testsuite] Add vmull tests. · e5584668

2015-01-21  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vmull.c: New file.

From-SVN: r219942

committed Jan 21, 2015

e5584668 Browse Files