Commits · ba6ee9fc83ea84afad140fe6092109fad187544e · lvzhengyang / riscv-gcc-1

10 Apr, 2017 7 commits

re PR tree-optimization/80304 (Wrong result with do concurrent) · ba6ee9fc

2017-04-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/80304
	* tree-ssa-loop-im.c (ref_indep_loop_p_1): Also recurse
	for safelen.

	* gcc.dg/torture/pr80304.c: New testcase.

From-SVN: r246803

committed Apr 10, 2017

ba6ee9fc Browse Files

re PR target/79905 (ICE in canonical types differ for identical types… · 4d1a05f1

re PR target/79905 (ICE in canonical types differ for identical types __vector(4) int and V4i {aka __vector(4) int})

	PR target/79905
	* config/rs6000/rs6000.c (rs6000_vector_type): New.
	(rs6000_init_builtins): Use it.

	PR target/79905
	* g++.dg/torture/pr79905.C: New.

From-SVN: r246802

committed Apr 10, 2017

4d1a05f1 Browse Files

[ARM] Add source mode to coprocessor pattern SETs · 5ad82096
```
	* config/arm/arm.md (<mrc>): Add mode to SET source.
	(<mrrc>): Likewise.

From-SVN: r246801
```
Kyrylo Tkachov committed Apr 10, 2017
5ad82096 Browse Files

re PR tree-optimization/80344 (-Wuninitialized triggering on a ctor on ARM) · cd7fac96

2017-04-10  Richard Biener  <rguenther@suse.de>

	PR middle-end/80344
	* gimplify.c (is_gimple_mem_rhs_or_call): Allow CLOBBERs.

From-SVN: r246800

committed Apr 10, 2017

cd7fac96 Browse Files

Evaluate a SAVE_EXPR before an UBSAN check (PR sanitizer/80350). · 3ee0fb02

2017-04-10  Martin Liska  <mliska@suse.cz>

	PR sanitizer/80350
	* c-ubsan.c (ubsan_instrument_shift): Evaluate RHS before
	doing an UBSAN check.
2017-04-10  Martin Liska  <mliska@suse.cz>

	PR sanitizer/80350
	* c-c++-common/ubsan/pr80350.c: New test.

From-SVN: r246799

committed Apr 10, 2017

3ee0fb02 Browse Files

re PR target/80324 (_mm512_reduce_xxx type instrinsics are missing) · 167a5b77

	PR target/80324
	* config/i386/avx512fintrin.h (_mm512_reduce_add_epi32,
	_mm512_reduce_mul_epi32, _mm512_reduce_and_epi32,
	_mm512_reduce_or_epi32, _mm512_mask_reduce_add_epi32,
	_mm512_mask_reduce_mul_epi32, _mm512_mask_reduce_and_epi32,
	_mm512_mask_reduce_or_epi32, _mm512_reduce_min_epi32,
	_mm512_reduce_max_epi32, _mm512_reduce_min_epu32,
	_mm512_reduce_max_epu32, _mm512_mask_reduce_min_epi32,
	_mm512_mask_reduce_max_epi32, _mm512_mask_reduce_min_epu32,
	_mm512_mask_reduce_max_epu32, _mm512_reduce_add_ps,
	_mm512_reduce_mul_ps, _mm512_mask_reduce_add_ps,
	_mm512_mask_reduce_mul_ps, _mm512_reduce_min_ps, _mm512_reduce_max_ps,
	_mm512_mask_reduce_min_ps, _mm512_mask_reduce_max_ps,
	_mm512_reduce_add_epi64, _mm512_reduce_mul_epi64,
	_mm512_reduce_and_epi64, _mm512_reduce_or_epi64,
	_mm512_mask_reduce_add_epi64, _mm512_mask_reduce_mul_epi64,
	_mm512_mask_reduce_and_epi64, _mm512_mask_reduce_or_epi64,
	_mm512_reduce_min_epi64, _mm512_reduce_max_epi64,
	_mm512_mask_reduce_min_epi64, _mm512_mask_reduce_max_epi64,
	_mm512_reduce_min_epu64, _mm512_reduce_max_epu64,
	_mm512_mask_reduce_min_epu64, _mm512_mask_reduce_max_epu64,
	_mm512_reduce_add_pd, _mm512_reduce_mul_pd, _mm512_mask_reduce_add_pd,
	_mm512_mask_reduce_mul_pd, _mm512_reduce_min_pd, _mm512_reduce_max_pd,
	_mm512_mask_reduce_min_pd, _mm512_mask_reduce_max_pd): New intrinsics.

	* gcc.target/i386/avx512f-reduce-op-1.c: New test.

From-SVN: r246798

committed Apr 10, 2017

167a5b77 Browse Files

Daily bump. · ab9ead30
```
From-SVN: r246797
```
GCC Administrator committed Apr 10, 2017
ab9ead30 Browse Files

09 Apr, 2017 3 commits
- PR c++/80356 - ICE with reference to function template argument. · 3f4334cb
```
	PR c++/79294
	* pt.c (convert_nontype_argument_function): Adjust type even with a
	value-dependent argument.

From-SVN: r246794
```
  Jason Merrill committed Apr 09, 2017
  3f4334cb Browse Files
- PR c++/80267 - ICE with nested capture of reference · c60faeee
```
	PR c++/60992
	* pt.c (tsubst_copy): Handle lookup finding a capture proxy.

From-SVN: r246793
```
  Jason Merrill committed Apr 09, 2017
  c60faeee Browse Files
- Daily bump. · 310ce882
```
From-SVN: r246792
```
  GCC Administrator committed Apr 09, 2017
  310ce882 Browse Files
08 Apr, 2017 5 commits
- re PR rtl-optimization/70478 ([LRA] S/390: Performance regression - superfluous stack frame) · 8d2696f9
```
2017-04-08  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/70478
	* lra-constraints.c: Reverse the last patch.

From-SVN: r246789
```
  Vladimir Makarov committed Apr 08, 2017
  8d2696f9 Browse Files
- aarch64-freebsd.h: Define MCOUNT_NAME. · 8cfd4a90
```
2017-04-08  Andreas Tobler  <andreast@gcc.gnu.org>

    * config/aarch64/aarch64-freebsd.h: Define MCOUNT_NAME.
    Add comment for WCHAR_T.

From-SVN: r246786
```
  Andreas Tobler committed Apr 08, 2017
  8cfd4a90 Browse Files
- Revert r246759. · d691b7e4
```
From-SVN: r246785
```
  Martin Liska committed Apr 08, 2017
  d691b7e4 Browse Files
- re PR rtl-optimization/80358 (ICE (cc1 killed) building glib with -O3 on powerpc64le-linux-gnu) · 27ba97a6
```
2017-04-08  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>

	PR target/80358
	* config/rs6000/rs6000.c (expand_block_compare): Fix boundary check.

From-SVN: r246784
```
  Aaron Sawdey committed Apr 08, 2017
  27ba97a6 Browse Files
- Daily bump. · 38f540cb
```
From-SVN: r246783
```
  GCC Administrator committed Apr 08, 2017
  38f540cb Browse Files
07 Apr, 2017 19 commits

rs6000.c (vec_load_pendulum): Rename... · cfe75a22

	* rs6000/rs6000.c (vec_load_pendulum): Rename...
	(vec_pairing): ...to this.
	(power9_sched_reorder2): Rewrite code for pairing vector/vecload insns.
	(rs6000_sched_init): Adjust for name change.
	(struct rs6000_sched_context): Likewise.
	(rs6000_init_sched_context): Likewise.
	(rs6000_set_sched_context): Likewise.

From-SVN: r246776

committed Apr 07, 2017

cfe75a22 Browse Files

avx512f-vgetmantps-2.c: Add -mfpmath=sse to dg-options. · c98b0016

	* gcc.target/i386/avx512f-vgetmantps-2.c: Add -mfpmath=sse to
	dg-options.
	* gcc.target/i386/avx512f-vgetmantpd-2.c: Likewise.

From-SVN: r246775

committed Apr 07, 2017

c98b0016 Browse Files

re PR target/80322 (convert intrinsics missing) · dcb2c527

	PR target/80322
	PR target/80323
	PR target/80325
	PR target/80326
	* config/i386/avxintrin.h (_mm256_cvtsd_f64, _mm256_cvtss_f32): New
	intrinsics.
	* config/i386/avx512fintrin.h (_mm512_int2mask, _mm512_mask2int,
	_mm512_abs_ps, _mm512_mask_abs_ps, _mm512_abs_pd, _mm512_mask_abs_pd,
	_mm512_cvtsd_f64, _mm512_cvtss_f32): Likewise.

	* gcc.target/i386/avx512f-undefined-1.c: New test.
	* gcc.target/i386/avx512f-cvtsd-1.c: New test.
	* gcc.target/i386/avx-cvtsd-1.c: New test.
	* gcc.target/i386/avx512f-cvtss-1.c: New test.
	* gcc.target/i386/avx512f-abspd-1.c: New test.
	* gcc.target/i386/avx-cvtss-1.c: New test.
	* gcc.target/i386/avx512f-absps-1.c: New test.
	* gcc.target/i386/avx512f-int2mask-1.c: New test.
	* gcc.target/i386/avx512f-mask2int-1.c: New test.

From-SVN: r246774

committed Apr 07, 2017

dcb2c527 Browse Files

aarch64-freebsd.h: Define WCHAR_TYPE. · ecd5b37e

2017-04-07  Andreas Tobler  <andreast@gcc.gnu.org>

    * config/aarch64/aarch64-freebsd.h: Define WCHAR_TYPE.

From-SVN: r246773

committed Apr 07, 2017

ecd5b37e Browse Files

re PR c++/80095 (ICE with this pointer in NSDMI) · 2166aeb3

	PR c++/80095
	* call.c (build_over_call): Don't check cxx_dialect.
	* cp-gimplify.c (cp_gimplify_init_expr): Don't check cxx_dialect nor
	whether SUB is a CONSTRUCTOR.
	* init.c (build_new_1): Don't check cxx_dialect.
	* tree.c (replace_placeholders): Add a function comment.  Return if
	not in C++14, or if the object isn't a (member of a) class.
	* typeck2.c (store_init_value): Don't check cxx_dialect nor whether
	TYPE is CLASS_TYPE_P.

	* g++.dg/cpp1y/nsdmi-aggr8.C: New test.

From-SVN: r246772

committed Apr 07, 2017

2166aeb3 Browse Files

re PR sanitizer/80348 (UBSAN: compile time crash in ubsan_instrument_division) · 1ef532f4

	PR sanitizer/80348
	* typeck.c (cp_build_binary_op): Convert COP[01] to ORIG_TYPE.

	* g++.dg/ubsan/div-by-zero-2.C: New test.

From-SVN: r246770

committed Apr 07, 2017

1ef532f4 Browse Files

Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of target makefile fragment. · 29d8aae6

	* Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of
	target makefile fragment.
	* config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS.

From-SVN: r246766

committed Apr 07, 2017

29d8aae6 Browse Files

re PR rtl-optimization/70703 (Regression in register usage on x86) · 7879aabe

2017-04-07  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/70703
	* ira-color.c (update_conflict_hard_regno_costs): Use
	int64_t instead of HOST_WIDE_INT.

From-SVN: r246765

committed Apr 07, 2017

7879aabe Browse Files

re PR rtl-optimization/70478 ([LRA] S/390: Performance regression - superfluous stack frame) · 057da7af

2017-04-07  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/70478
	* lra-constraints.c (process_alt_operands): Disfavor alternative
	insn memory operands.

2017-04-07  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/70478
	* gcc.target/s390/pr70478.c: New.

From-SVN: r246764

committed Apr 07, 2017

057da7af Browse Files

iq2000.c (final_prescan_insn): Do not separate a CALL and NOTE_INSN_CALL_ARG_LOCATION. · e3d10432
```
	* config/iq2000/iq2000.c (final_prescan_insn): Do not separate a
	CALL and NOTE_INSN_CALL_ARG_LOCATION.

From-SVN: r246761
```
Jeff Law committed Apr 07, 2017
e3d10432 Browse Files

Error message on target attribute on aarch64 target (PR target/79889). · 3b6cb9e3

2017-04-07  Martin Liska  <mliska@suse.cz>

	PR target/79889
	* g++.dg/ext/mv8.C: Add aarch64* targets.
2017-04-07  Martin Liska  <mliska@suse.cz>

	PR target/79889
	* config/aarch64/aarch64.c (aarch64_process_target_attr):
	Show error message instead of an ICE.

From-SVN: r246760

committed Apr 07, 2017

3b6cb9e3 Browse Files

Add function part to a same comdat group (PR ipa/80212). · 70cd23c0

2017-04-07  Martin Liska  <mliska@suse.cz>

	PR ipa/80212
	* g++.dg/ipa/pr80212.C: New test.
2017-04-07  Martin Liska  <mliska@suse.cz>

	PR ipa/80212
	* ipa-split.c (split_function): Add function part to a same comdat
	group.

From-SVN: r246759

committed Apr 07, 2017

70cd23c0 Browse Files

[testsuite] Require c99_runtime for pr79800.c · fe6bb25f

2017-04-07  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/testsuite/
    * gcc.dg/tree-ssa/pr79800.c: Require c99_runtime.

From-SVN: r246758

committed Apr 07, 2017

fe6bb25f Browse Files

re PR tree-optimization/80334 (Segfault when taking address of copy of unaligned struct) · bf7b869a

2017-04-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/80334
	* g++.dg/torture/pr80334.C: Use __BIGGEST_ALIGNMENT__ for
	alignas on stack.

From-SVN: r246757

committed Apr 07, 2017

bf7b869a Browse Files

re PR middle-end/80341 (gcc miscompiles division of signed char) · 2d143ba8

2017-04-07  Richard Biener  <rguenther@suse.de>

	PR middle-end/80341
	* tree.c (get_unwidened): Also handle ! for_type case for
	INTEGER_CSTs.
	* convert.c (do_narrow): Split out from ...
	(convert_to_integer_1): ... here.  Do not pass final truncation
	type to get_unwidened for TRUNC_DIV_EXPR.

	* gcc.dg/torture/pr80341.c: New testcase.

From-SVN: r246756

committed Apr 07, 2017

2d143ba8 Browse Files

tree-affine.c (wide_int_ext_for_comb): Take type rather than aff_tree. · 5291ab73

2017-04-07  Richard Biener  <rguenther@suse.de>

	* tree-affine.c (wide_int_ext_for_comb): Take type rather
	than aff_tree.
	(aff_combination_const): Adjust.
	(aff_combination_scale): Likewise.
	(aff_combination_add_elt): Likewise.
	(aff_combination_add_cst): Likewise.
	(aff_combination_convert): Likewise.
	(add_elt_to_tree): Likewise.  Remove unused argument.
	(aff_combination_to_tree): Adjust calls to add_elt_to_tree.

From-SVN: r246755

committed Apr 07, 2017

5291ab73 Browse Files

ARM: Introduce ARM_DEFAULT_SHORT_ENUMS · 1ca92bdc

Allow targets to define the default for the short enums option.

gcc/

	* config/arm/arm.h (ARM_DEFAULT_SHORT_ENUMS): Provide default
	definition.
	* config/arm/arm.c (arm_default_short_enums): Use
	ARM_DEFAULT_SHORT_ENUMS.
	* config/arm/rtems.h (ARM_DEFAULT_SHORT_ENUMS): Define.

From-SVN: r246753

committed Apr 07, 2017

1ca92bdc Browse Files

[RS6000] Out-of-line register save functions can't be used from crtend.o · 2bdf7fc6
```
	PR target/45053
	* config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2.

From-SVN: r246749
```
Alan Modra committed Apr 07, 2017
2bdf7fc6 Browse Files
Daily bump. · ba7865c1
```
From-SVN: r246748
```
GCC Administrator committed Apr 07, 2017
ba7865c1 Browse Files

06 Apr, 2017 6 commits

re PR debug/80234 (ICE in splice_child_die at dwarfout.c:5265) · ed3cd38d

	PR debug/80234
	* dwarf2out.c (gen_member_die): Handle C++17 inline static data
	members with redundant out-of-class redeclaration.

	* g++.dg/debug/dwarf2/pr80234-1.C: New test.
	* g++.dg/debug/dwarf2/pr80234-2.C: New test.

From-SVN: r246743

committed Apr 06, 2017

ed3cd38d Browse Files

re PR target/80286 (AVX2 _mm_cvtsi128_si32 doesn't return a proper 32bits int) · 926e7478

	PR target/80286
	* config/i386/sse.md (*vec_extractv4si_0_zext_sse4): New pattern.
	* config/i386/i386.md (*zero_extendsidi2):
	Add (?*x,*x) and (?*v,*v) alternatives.

From-SVN: r246741

committed Apr 06, 2017

926e7478 Browse Files

re PR target/79733 (ICE in int_mode_for_mode, at stor-layout.c:406) · e5f56581

	PR target/79733
	* config/i386/i386.c (ix86_expand_builtin)
	<case IX86_BUILTIN_K{,OR}TEST{C,Z}{8,16,32,64}>: Determine insn operand
	mode from insn data. Convert operands to insn operand mode.
	Copy operands that don't satisfy insn predicate to a register.

testsuite/ChangeLog:

	PR target/79733
	* gcc.target/i386/pr79733.c: New test.

From-SVN: r246739

committed Apr 06, 2017

e5f56581 Browse Files

re PR target/80298 (<x86intrin.h> incompatible with -mno-sse) · a5211c80
```
	PR target/80298
	* gcc.target/i386/pr80298-1.c: New test.
	* gcc.target/i386/pr80298-2.c: Ditto.

From-SVN: r246737
```
Uros Bizjak committed Apr 06, 2017
a5211c80 Browse Files

x-aix: Increase memory limit for genautomata on AIX. · 04dc9e45

2017-04-06  Sam Thursfield  <sam.thursfield@codethink.co.uk>

	* config/rs6000/x-aix: Increase memory limit for genautomata on AIX.
	Update comments.

From-SVN: r246735

committed Apr 06, 2017

04dc9e45 Browse Files

[ARM] Compile atomic_loaddi_11 for Cortex-R5 · db086c96

2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com

    gcc/testsuite/
    PR target/80082
    * gcc.target/arm/atomic_loaddi_11.c: Target Cortex-R5 instead of
    ARMv7-R.

From-SVN: r246733

committed Apr 06, 2017

db086c96 Browse Files