Commits · cdc65c28a6ac260232f578d236630aaf1504e8f5 · lvzhengyang / riscv-gcc-1

07 Sep, 2016 1 commit
- Daily bump. · cdc65c28
```
From-SVN: r240022
```
  GCC Administrator committed Sep 07, 2016
  cdc65c28 Browse Files
06 Sep, 2016 11 commits

Fix dates on changelog · 0076b5dc
```
From-SVN: r240019
```
Jerry DeLisle committed Sep 06, 2016
0076b5dc Browse Files

re PR libfortran/77393 (Revision r237735 changed the behavior of F0.0) · 5dcf68f5

2016-09-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/77393
	* io/write_float.def (build_float_string): Recognize when the
	result will not fit in the user provided, star fill, and exit
	early.

	* gfortran.dg/fmt_f0_2.f90: Update test.
	* gfortran.dg/fmt_f0_3.f90: New test.

From-SVN: r240018

committed Sep 06, 2016

5dcf68f5 Browse Files

re PR debug/77389 (FAIL: g++.dg/debug/dwarf2/template-params-12f.C -std=gnu++11… · 6ac7322b

re PR debug/77389 (FAIL: g++.dg/debug/dwarf2/template-params-12f.C  -std=gnu++11  scan-assembler-times DIE \\\\([^\\n]*\\\\) DW_TAG_template_value_param ...)

2016-09-07  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR debug/77389
	* g++.dg/debug/dwarf2/template-params-12g.C: Pass -gno-strict-dwarf
	in dg-options.

	PR debug/57519
	* g++.dg/debug/dwarf2/imported-decl-2.C: Likewise.

From-SVN: r240015

committed Sep 07, 2016

6ac7322b Browse Files

re PR target/69255 (ICE on x86_64-linux-gnu in "emit_move_insn") · 8eb9e049

	PR target/69255
	* config/i386/i386.c (ix86_expand_builtin): For builtin with
	unsupported or unknown ISA, use expand_call.

	* gcc.target/i386/pr69255-1.c: New test.
	* gcc.target/i386/pr69255-2.c: New test.
	* gcc.target/i386/pr69255-3.c: New test.

From-SVN: r240014

committed Sep 06, 2016

8eb9e049 Browse Files

PR c/77336 - -Wsuggest-attribute=format warning overly simplistic · a42e7952

gcc/c-family/ChangeLog:

	PR c/77336
	* c-format.c (check_function_format): Avoid issuing warnings for
	functions unless they call format functions with non-constant
	format strings.

gcc/testsuite/ChangeLog:

	PR c/77336
	* gcc.dg/format/miss-7.c: New test.

From-SVN: r240013

committed Sep 06, 2016

a42e7952 Browse Files

c_by_val_1.f: Correct the call to c_to_c and c_to_c8. · e6cb85d4
```
	* gfortran.dg/c_by_val_1.f: Correct the call to c_to_c and c_to_c8.

From-SVN: r240009
```
Uros Bizjak committed Sep 06, 2016
e6cb85d4 Browse Files

Detect whether target can use -fprofile-update=atomic · 7fe76f6a

	PR gcov-profile/77378
	PR gcov-profile/77466
	* libgcov-profiler.c: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{4,8} to
	conditionaly enable/disable *_atomic functions.
	PR gcov-profile/77378
	PR gcov-profile/77466
	* tree-profile.c (tree_profiling): Detect whether target can use
	-fprofile-update=atomic.
	PR gcov-profile/77378
	PR gcov-profile/77466
	* gcc.dg/profile-update-warning.c: New test.

From-SVN: r240008

committed Sep 06, 2016

7fe76f6a Browse Files

re PR tree-optimization/77479 (Compile time hog w/ -O2 (-Os)) · 209b636e

2016-09-06  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/77479
	* tree-vrp.c (update_value_range): Extend overflow handling to
	VARYING.

	* gcc.dg/torture/pr77479.c: New testcase.

From-SVN: r240007

committed Sep 06, 2016

209b636e Browse Files

re PR tree-optimization/77450 (ICE: in verify_ssa, at tree-ssa.c:1016 on very… · b772a565

re PR tree-optimization/77450 (ICE: in verify_ssa, at tree-ssa.c:1016 on very simple code with vectors)

2016-09-06  Richard Biener  <rguenther@suse.de>

	PR c/77450
	c-family/
	* c-common.c (c_common_mark_addressable_vec): Handle
	COMPOUND_LITERAL_EXPR.

	* c-c++-common/vector-subscript-7.c: Adjust.
	* c-c++-common/vector-subscript-8.c: New testcase.

From-SVN: r240006

committed Sep 06, 2016

b772a565 Browse Files

Skip Wno-frame-address test for avr · a8c07037

The avr backend supports __builtin_return_address only for the current 
stack frame. The test expects it to work for caller frames as well and 
therefore fails for avr.

Add avr to the list of targets already excluded with dg-skip-if.

gcc/testsuite/ChangeLog:

2016-09-06  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

	* gcc.dg/Wno-frame-address.c: Skip for avr-*-*.

From-SVN: r240005

committed Sep 06, 2016

a8c07037 Browse Files

Daily bump. · ea04c349
```
From-SVN: r240004
```
GCC Administrator committed Sep 06, 2016
ea04c349 Browse Files

05 Sep, 2016 14 commits

variant: include bits/move.h for std::addressof. · f75d5999

2016-09-05  Tim Shen  <timshen@google.com>

	* include/std/variant: include bits/move.h for std::addressof.

From-SVN: r240001

committed Sep 05, 2016

f75d5999 Browse Files

re PR target/77476 ([AVX-512] illegal kmovb instruction on KNL) · de9188e0

	PR target/77476
	* config/i386/i386.md (isa): Add x64_avx512bw.
	(*zero_extendsidi2): For alternative 11 use x64_avx512bw isa.
	(kmov_isa): New mode attr.
	(zero_extend<mode>di2): Use <kmov_isa> isa for the last alternative.
	(*zero_extend<mode>si2): Likewise.
	(*zero_extendqihi2): Use avx512dq isa for the last alternative.

	* gcc.target/i386/avx512f-pr77476.c: New test.
	* gcc.target/i386/avx512bw-pr77476.c: New test.
	* gcc.target/i386/avx512dq-pr77476.c: New test.

From-SVN: r240000

committed Sep 05, 2016

de9188e0 Browse Files

target-supports.exp (check_effective_target_vect_simd_clones): Update comment to… · c76f7809

target-supports.exp (check_effective_target_vect_simd_clones): Update comment to mention also avx512f.

	* lib/target-supports.exp (check_effective_target_vect_simd_clones):
	Update comment to mention also avx512f.

From-SVN: r239999

committed Sep 05, 2016

c76f7809 Browse Files

re PR sanitizer/77396 (address sanitizer crashes if all static global variables are optimized) · 0ce48391
```
	PR sanitizer/77396
	* asan/asan_globals.cc: Cherry-pick upstream r280657.

	* g++.dg/asan/pr77396-2.C: New test.

From-SVN: r239998
```
Jakub Jelinek committed Sep 05, 2016
0ce48391 Browse Files
ChangeLog formatting fixes. · 3f8257db
```
From-SVN: r239997
```
Jakub Jelinek committed Sep 05, 2016
3f8257db Browse Files

variant (_Variant_storage::_M_storage()): Use std::addressof instead of operator& to take address. · eddca7bd

2016-09-05  Mikhail Strelnikov  <mikhail.strelnikov@gmail.com>

	* include/std/variant (_Variant_storage::_M_storage()): Use std::addressof
	instead of operator& to take address.

From-SVN: r239996

committed Sep 05, 2016

eddca7bd Browse Files

invoke.texi (SPU Options): nops -> NOPs. · 2ba1f597
```
	* doc/invoke.texi (SPU Options): nops -> NOPs.
	(x86 Options): Ditto.

From-SVN: r239995
```
Gerald Pfeifer committed Sep 05, 2016
2ba1f597 Browse Files

re PR middle-end/77475 (unnecessary or misleading context in reporting command line problems) · b3c3ce0a

	PR middle-end/77475
	* toplev.c (process_options): Temporarily set input_location
	to UNKNOWN_LOCATION around targetm.target_option.override () call.

From-SVN: r239994

committed Sep 05, 2016

b3c3ce0a Browse Files

* sv.po: Update. · 4b13952a
```
From-SVN: r239992
```
Joseph Myers committed Sep 05, 2016
4b13952a Browse Files

re PR target/77452 (ICE: in plus_constant, at explow.c:87 with… · 8a27cf73

re PR target/77452 (ICE: in plus_constant, at explow.c:87 with -fno-split-wide-types -mavx512f --param=max-combine-insns=2)

	PR rtl-optimization/77452
	* explow.c (plus_constant) <case MEM>: Extract scalar constant from
	inner-mode reference to a CONST_VECTOR constant in the constant pool.

testsuite/ChangeLog:

	PR rtl-optimization/77452
	* gcc.target/i386/pr77452.c: New test.

From-SVN: r239989

committed Sep 05, 2016

8a27cf73 Browse Files

re PR c/77423 (-Wlogical-not-parentheses false positive for bitwise expression with _Bool operands) · 25ff5dd3

	PR c/77423
	* doc/invoke.texi: Update -Wlogical-not-parentheses documentation.

	* c-common.c (bool_promoted_to_int_p): New function.
	(expr_has_boolean_operands_p): New function.
	(warn_logical_not_parentheses): Return if expr_has_boolean_operands_p.
	(maybe_warn_bool_compare): Use bool_promoted_to_int_p.

	* c-c++-common/Wlogical-not-parentheses-3.c: New test.

From-SVN: r239988

committed Sep 05, 2016

25ff5dd3 Browse Files

re PR other/77421 (Bugs found in GCC with the help of PVS-Studio) · c5cb7968

	PR other/77421
	* gensupport.c (alter_output_for_subst_insn): Remove redundant
	*insn_out == '*' test.  Don't copy unnecessary to yet another
	memory buffer, and don't leak it.

From-SVN: r239987

committed Sep 05, 2016

c5cb7968 Browse Files

re PR rtl-optimization/77425 (Pointer test follows dereference in sched-int.h) · 61f46d0e
```
	PR rtl-optimization/77425
	* ipa-devirt.c (get_odr_type): Set val->id unconditionally.

From-SVN: r239986
```
Jakub Jelinek committed Sep 05, 2016
61f46d0e Browse Files
Daily bump. · 6f1eb999
```
From-SVN: r239985
```
GCC Administrator committed Sep 05, 2016
6f1eb999 Browse Files

04 Sep, 2016 9 commits

re PR fortran/77391 (gfortran allows CHARACTER(LEN=:),PARAMETER::… · f2bc4e48

re PR fortran/77391 (gfortran allows CHARACTER(LEN=:),PARAMETER:: STRING='constant'   buts does not report it as an extension)

2016-09-04  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/77391
	* resolve.c (deferred_requirements): New function to check F2008:C402.
	(resolve_fl_variable,resolve_fl_parameter): Use it.
 
2016-09-04  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/77391
	* gfortran.dg/pr77391.f90: New test.

From-SVN: r239982

committed Sep 04, 2016

f2bc4e48 Browse Files

re PR web/50642 (onlinedocs formated text too small to read) · aa9cdb97
```
	PR documentation/50642 
	* update_web_docs_svn (CSS): Introduce.
	Have generated files refer to it.

From-SVN: r239981
```
Gerald Pfeifer committed Sep 04, 2016
aa9cdb97 Browse Files
update_web_docs_svn (CSS): Introduce. · b8c0f3c1
```
	* update_web_docs_svn (CSS): Introduce.
	Have generated files refer to it.

From-SVN: r239980
```
Gerald Pfeifer committed Sep 04, 2016
b8c0f3c1 Browse Files

re PR fortran/77460 (ICE when summing an overflowing array) · e85921ee

2016-09-04  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/77460
	* simplify.c (simplify_transformation_to_scalar):  On error, result
	may be NULL, simply return.

2016-09-04  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/77460
	* gfortran.dg/pr77460.f90: New test.

From-SVN: r239979

committed Sep 04, 2016

e85921ee Browse Files

ffi.c (ffi_struct_type): Put type declaration on separate line. · 5961d13d

	* src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
	(ffi_prep_args_pa32): Likewise.
	(ffi_size_stack_pa32): Likewise.
	(ffi_prep_cif_machdep): Likewise.
	(ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
	and update call to ffi_call_pa32.
	(ffi_call, ffi_call_go, ffi_prep_go_closure): New.
	(ffi_closure_inner_pa32): Update to handle go closures.
	* src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
	* src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
	chain register (%ret1).
	(ffi_closure_pa32): Set closure type argument to zero.
	(ffi_go_closure_pa32): New function.  Add unwind data for it.
	* src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
	* testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
	hppa.

From-SVN: r239978

committed Sep 04, 2016

5961d13d Browse Files

re PR fortran/71902 (Unneeded temporary on reallocatable character assignment) · d6598cf7

2016-09-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/71902
	* frontend-passes.c (realloc_string_callback): Also check for the
	lhs being deferred.  Name temporary variable "realloc_string".

2016-09-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/71902
	* gfortran.dg/dependency_47.f90:  New test.
	* gfortran.dg/dependency_49.f90:  New test.

From-SVN: r239977

committed Sep 04, 2016

d6598cf7 Browse Files

inclhack.def (hpux_longjmp): Adjust select regular expression. · abb62d32
```
	* inclhack.def (hpux_longjmp): Adjust select regular expression.
	* fixincl.x: Regenerate.

From-SVN: r239976
```
John David Anglin committed Sep 04, 2016
abb62d32 Browse Files

Revert "Replace error_at with assert in build_va_arg" · 21234eb5

2016-09-04  Tom de Vries  <tom@codesourcery.com>

	revert:
	2016-08-29  Tom de Vries  <tom@codesourcery.com>

	* c-common.c (build_va_arg): Replace first argument type error
	with assert.

From-SVN: r239975

committed Sep 04, 2016

21234eb5 Browse Files

Daily bump. · bcfbf31b
```
From-SVN: r239974
```
GCC Administrator committed Sep 04, 2016
bcfbf31b Browse Files

03 Sep, 2016 3 commits
- ubsan.c (ubsan_use_new_style_p): Fix check for empty string. · 2994b5cc
```
gcc/
	* ubsan.c (ubsan_use_new_style_p): Fix check for empty string.

From-SVN: r239971
```
  Kirill Yukhin committed Sep 03, 2016
  2994b5cc Browse Files
- re PR c/65467 ([libgomp] sorry, unimplemented: '_Atomic' with OpenMP) · b5d50659
```
	PR c/65467
	* gcc.dg/gomp/_Atomic-4.c: Require vect_simd_clones effective target.

From-SVN: r239970
```
  Jakub Jelinek committed Sep 03, 2016
  b5d50659 Browse Files
- Daily bump. · f8d3207d
```
From-SVN: r239969
```
  GCC Administrator committed Sep 03, 2016
  f8d3207d Browse Files
02 Sep, 2016 2 commits

avx512f-klogic-2.c: Fix operand calculation order. · 7b826676
```
gcc/testsuite/
 	* gcc.target/i386/avx512f-klogic-2.c: Fix operand calculation order.

From-SVN: r239966
```
Kirill Yukhin committed Sep 02, 2016
7b826676 Browse Files

Add -fdiagnostics-generate-patch · 717ebe91

gcc/ChangeLog:
	* common.opt (fdiagnostics-generate-patch): New option.
	* diagnostic.c: Include "edit-context.h".
	(diagnostic_initialize): Initialize context->edit_context_ptr.
	(diagnostic_finish): Delete context->edit_context_ptr.
	(diagnostic_report_diagnostic): Add fix-it hints from the
	diagnostic to context->edit_context_ptr, if any.
	* diagnostic.h (class edit_context): Add forward decl.
	(struct diagnostic_context): Add field "edit_context_ptr".
	* doc/invoke.texi (Diagnostic Message Formatting Options): Add
	-fdiagnostics-generate-patch.
	(-fdiagnostics-generate-patch): New item.
	* toplev.c: Include "edit-context.h".
	(process_options): Set global_dc->edit_context_ptr to a new
	edit_context if the options need one.
	(toplev::main): Handle -fdiagnostics-generate-patch by using
	global_dc->edit_context_ptr.

gcc/testsuite/ChangeLog:
	* gcc.dg/plugin/diagnostic-test-show-locus-generate-patch.c: New
	test case.
	* gcc.dg/plugin/plugin.exp (plugin_test_list): Add
	diagnostic-test-show-locus-generate-patch.c to the sources
	for diagnostic_plugin_test_show_locus.c.

From-SVN: r239965

committed Sep 02, 2016

717ebe91 Browse Files