Commits · 0d8a9e20650c26cff76f6a7ad9f562548ec94255 · lvzhengyang / riscv-gcc-1

15 Jun, 2015 4 commits

Use dg-additional-options for -std={gnu99,c99} · 0d8a9e20

2015-06-15  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
	-std={gnu99,c99}.
	* testsuite/libgomp.c/for-1.c: Same.
	* testsuite/libgomp.c/for-2.c: Same.
	* testsuite/libgomp.c/for-3.c: Same.
	* testsuite/libgomp.c/pr35625.c: Same.
	* testsuite/libgomp.c/pr39154.c: Same.
	* testsuite/libgomp.c/simd-16.c: Same.
	* testsuite/libgomp.c/simd-17.c: Same.

From-SVN: r224479

committed Jun 15, 2015

0d8a9e20 Browse Files

re PR fortran/44672 ([F08] ALLOCATE with SOURCE and no array-spec) · 1792349b

gcc/testsuite/ChangeLog:

2015-06-15  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/44672
	PR fortran/45440
	PR fortran/57307
	* gfortran.dg/allocate_with_source_3.f90: Removed check for
	unimplemented error.
	* gfortran.dg/allocate_with_source_7.f08: New test.
	* gfortran.dg/allocate_with_source_8.f08: New test.

gcc/fortran/ChangeLog:

2015-06-15  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/44672
	PR fortran/45440
	PR fortran/57307
	* gfortran.h: Extend gfc_code.ext.alloc to carry a
	flag indicating that the array specification has to be
	taken from expr3.
	* resolve.c (resolve_allocate_expr): Add F2008 notify
	and flag indicating source driven array spec.
	(resolve_allocate_deallocate): Check for source driven
	array spec, when array to allocate has no explicit
	array spec.
	* trans-array.c (gfc_array_init_size): Get lower and
	upper bound from a tree array descriptor, except when
	the source expression is an array-constructor which is
	fixed to be one-based.
	(retrieve_last_ref): Extracted from gfc_array_allocate().
	(gfc_array_allocate): Enable allocate(array, source= 
	array_expression) as specified by F2008:C633.
	(gfc_conv_expr_descriptor): Add class tree expression
	into the saved descriptor for class arrays.
	* trans-array.h: Add temporary array descriptor to
	gfc_array_allocate ().
	* trans-expr.c (gfc_conv_procedure_call): Special handling
	for _copy() routine translation, that comes without an
	interface. Third and fourth argument are now passed by value.
	* trans-stmt.c (gfc_trans_allocate): Get expr3 array
	descriptor for temporary arrays to allow allocate(array,
	source = array_expression) for array without array
	specification.

From-SVN: r224477

committed Jun 15, 2015

1792349b Browse Files

[AArch64] Change %ld to %wd for HOST_WIDE_INT parameter. · cf0c27ef
```
From-SVN: r224476
```
Shiva Chen committed Jun 15, 2015
cf0c27ef Browse Files
Daily bump. · 14c9cbc6
```
From-SVN: r224475
```
GCC Administrator committed Jun 15, 2015
14c9cbc6 Browse Files

14 Jun, 2015 7 commits

re PR ipa/66181 (/usr/include/bits/types.h:134:16: ICE: verify_type failed) · 351d90f4


	PR ipa/66181
	* lto.c (compare_tree_sccs_1): Do not compare TYPE_NO_FORCE_BLK.
	* lto-streamer-out.c (hash_tree): Do not hash TYPE_NO_FORCE_BLK.
	* tree-streamer-out.c (pack_ts_type_common_value_fields): Do not stream
	TYPE_NO_FORCE_BLK.
	* tree-streamer-in.c (unpack_ts_type_common_value_fields): Likewise.

From-SVN: r224471

committed Jun 14, 2015

351d90f4 Browse Files

rtl.h (classify_insn): Declare. · 3beaff21

gcc/
	* rtl.h (classify_insn): Declare.
	* emit-rtl.c (classify_insn): Move to...
	* rtl.c: ...here and add generator support.
	* gensupport.h (get_emit_function, needs_barrier_p): Declare.
	* gensupport.c (get_emit_function, needs_barrier_p): New functions.
	* genemit.c (gen_emit_seq): New function.
	(gen_expand, gen_split): Use it.

From-SVN: r224470

committed Jun 14, 2015

3beaff21 Browse Files

* sv.po: Update. · b25b4ed2
```
From-SVN: r224468
```
Joseph Myers committed Jun 14, 2015
b25b4ed2 Browse Files

crontab: Disable snapshots from the 4.8 branch. · c61e2d36

2015-06-14  Richard Biener  <rguenther@suse.de>

	* crontab: Disable snapshots from the 4.8 branch.

From-SVN: r224466

committed Jun 14, 2015

c61e2d36 Browse Files

re PR middle-end/66325 (ICE in gcc.c-torture/execute/930408-1.c, verify_type… · 8cbababc

re PR middle-end/66325 (ICE in gcc.c-torture/execute/930408-1.c, verify_type fails with --enable-checking=yes on arm-none-eabi)



	PR middle-end/66325
	* c-decl.c (start_enum): Set TYPE_PACKED consistently among type
	variants.

From-SVN: r224463

committed Jun 14, 2015

8cbababc Browse Files

intrinsic.texi: Change \leq to < in descrition of imaginary part in argument to log. · 56476ab8

2015-06-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* intrinsic.texi:  Change \leq to < in descrition of imaginary
	part in argument to log.

From-SVN: r224462

committed Jun 14, 2015

56476ab8 Browse Files

Daily bump. · eb284655
```
From-SVN: r224461
```
GCC Administrator committed Jun 14, 2015
eb284655 Browse Files

13 Jun, 2015 8 commits

Fix comment documenting make_vector_stat · 34a6a466

	* tree.c (make_vector_stat): Fix comment to state that the
	function returns a VECTOR_CST.

From-SVN: r224457

committed Jun 13, 2015

34a6a466 Browse Files

Remove stale commentary in cp/call.c · 6feffb3a
```
	* call.c: Remove comment documenting the long-deleted
	function build_method_call.

From-SVN: r224456
```
Patrick Palka committed Jun 13, 2015
6feffb3a Browse Files

Emit -Waddress warnings for comparing address of reference against NULL · 076fecad

gcc/c-family/ChangeLog:

	PR c++/65168
	* c-common.c (c_common_truthvalue_conversion): Warn when
	converting an address of a reference to a truth value.

gcc/cp/ChangeLog:

	PR c++/65168
	* typeck.c (cp_build_binary_op): Warn when comparing an address
	of a reference against NULL.

gcc/testsuite/ChangeLog:

	PR c++/65168
	g++.dg/warn/Walways-true-3.C: New test.

From-SVN: r224455

committed Jun 13, 2015

076fecad Browse Files

gensupport.h (add_implicit_parallel): Declare. · 313d38e3

gcc/
	* gensupport.h (add_implicit_parallel): Declare.
	* genrecog.c (add_implicit_parallel): Move to...
	* gensupport.c (add_implicit_parallel): ...here.
	(process_one_cond_exec): Use it.
	* genemit.c (gen_insn): Likewise.

From-SVN: r224454

committed Jun 13, 2015

313d38e3 Browse Files

Add gcc.dg/parloops-exit-first-loop-alt-4.c · a6860be9

2015-06-13  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/parloops-exit-first-loop-alt-4.c: New test.

	* testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.

From-SVN: r224453

committed Jun 13, 2015

a6860be9 Browse Files

Update parloops-exit-first-loop-alt{,-2,-3}.c · ab3306d2

2015-06-13  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
	(N): Define.
	(main): Use N instead of hardcoded constants.

	* gcc.dg/parloops-exit-first-loop-alt-2.c: Add comment.
	(main): Remove superfluous attributes.
	* gcc.dg/parloops-exit-first-loop-alt-3.c: Same.
	* gcc.dg/parloops-exit-first-loop-alt.c: Same.

From-SVN: r224452

committed Jun 13, 2015

ab3306d2 Browse Files

re PR bootstrap/66448 (Bootstrap fails on darwin after r224161) · 522b7b88


gcc:
	PR bootstrap/66448
	* passes.c (rest_of_decl_compilation): Do not register globals for
	early debug if they are declared in built-ins.

From-SVN: r224451

committed Jun 13, 2015

522b7b88 Browse Files

Daily bump. · fc1a3257
```
From-SVN: r224450
```
GCC Administrator committed Jun 13, 2015
fc1a3257 Browse Files

12 Jun, 2015 16 commits

re PR c++/65719 (Link error with constexpr variable template) · 350562a7
```
	PR c++/65719
	* pt.c (tsubst_decl) [VAR_DECL]: Mark namespace-scope
	variables as DECL_NOT_REALLY_EXTERN.

From-SVN: r224442
```
Jason Merrill committed Jun 12, 2015
350562a7 Browse Files
* dwarf2out.c (check_die): Protect with ENABLE_CHECKING. · df649a1c
```
From-SVN: r224431
```
Aldy Hernandez committed Jun 12, 2015
df649a1c Browse Files

[ifcvt][obvious] Use std::swap instead of manually swapping · d8204b12

	* ifcvt.c (noce_try_store_flag_constants): Use std::swap instead of
	manually swapping.
	(noce_try_cmove_arith): Likewise.
	(noce_get_alt_condition): Likewise.

From-SVN: r224429

committed Jun 12, 2015

d8204b12 Browse Files

* include/precompiled/stdc++.h: Include <codecvt> and <shared_mutex>. · 7388ee9e
```
From-SVN: r224425
```
Jonathan Wakely committed Jun 12, 2015
7388ee9e Browse Files
Fix whitespace in changelog. · f0b587aa
```
From-SVN: r224416
```
Jonathan Wakely committed Jun 12, 2015
f0b587aa Browse Files
re PR libstdc++/66464 (codecvt_utf16 max_length returning incorrect value) · 6a3d0bb3
```
	PR libstdc++/66464
	* src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
	Return 4 not 3.

From-SVN: r224415
```
Jonathan Wakely committed Jun 12, 2015
6a3d0bb3 Browse Files

gcc/ · 500a08b2

2015-06-12  Venkataramanan Kumar  <venkataramanan.kumar@amd.com>

        * common/config/i386/i386-common.c
        (OPTION_MASK_ISA_MWAITX_SET): New.
        (ix86_handle_option): Handle mwaitx.
        * config.gcc (i[34567]86-*-*): Add mwaitxintrin.h,
        (x86_64-*-*): Likewise.
        * config/i386/mwaitxintrin.h: New header.
        * config/i386/cpuid.h (bit_MWAITX):  Define.
        * config/i386/driver-i386.c (host_detect_local_cpu): Detect
        MWAITX support.
        * config/i386/i386.opt (mwaitx): New.
        * config/i386/i386-builtin-types.def
        (VOID_FTYPE_UNSIGNED_ UNSIGNED_UNSIGNED): New function type.
        * config/i386/i386-c.c: Define __MWAITX__ if needed.
        * config/i386/i386.c (ix86_target_string): Define -mmwaitx option.
        (PTA_MWAITX): New.
        (ix86_option_override_internal): Handle new option.
        (processor_alias_table): Added PTA_MWAITX.
        (ix86_valid_target_attribute_inner_p): Add OPT_mmwaitx.
        (ix86_builtins): Add IX86_BUILTIN_MWAITX, IX86_BUILTIN_MONITORX.
        (ix86_expand_builtin): Handle IX86_BUILTIN_MWAITX and
        IX86_BUILTIN_MONITORX  built-ins.
        * config/i386/i386.h (TARGET_MWAITX): New.
        * config/i386/i386.md (unspecv): Add UNSPEC_MWAITX and
        UNSPEC_MONITORX.
        (mwaitx):  New pattern.
        (monitorx_<mode>): New pattern.
        * config/i386/x86intrin.h: Include mwaitxintrin.h.
        * doc/extend.texi: Document monitorx and mwaitx builtins.
        * doc/invoke.texi: Document -mmwaitx option.

gcc/testsuite

2015-06-12  Venkataramanan Kumar  <venkataramanan.kumar@amd.com>

        * gcc.target/i386/monitorx.c: New.
        * gcc.target/i386/sse-12.c: Add -mmwaitx.
        * 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.
        * g++.dg/other/i386-2.C: Ditto.
        * g++.dg/other/i386-3.C: Ditto.

From-SVN: r224414

committed Jun 12, 2015

500a08b2 Browse Files

Use atomics in guard.cc / remove special casing in targets. · 1c6682fa

The PowerPC, AIX, Alpha, IA64  implementations of atomic_word.h are in no
way different from what can be achieved with the generic rewrite in
Patch 1 of this series - delete these.

2015-06-12  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/cpu/alpha/atomic_word.h: Remove.
        * config/cpu/ia64/atomic_word.h: Remove.
        * config/cpu/powerpc/atomic_word.h: Remove.
        * config/os/aix/atomic_word.h: Remove.
        * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
        Use generic definition.

From-SVN: r224413

committed Jun 12, 2015

1c6682fa Browse Files

Use atomics in guard.cc / remove special casing in targets. · dd38693e

The PowerPC, AIX, Alpha, IA64  implementations of atomic_word.h are in no
way different from what can be achieved with the generic rewrite in
Patch 1 of this series - delete these.

2015-06-12  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/cpu/alpha/atomic_word.h: Remove.
        * config/cpu/ia64/atomic_word.h: Remove.
        * config/cpu/powerpc/atomic_word.h: Remove.
        * config/os/aix/atomic_word.h: Remove.
        * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
        Use generic definition.

From-SVN: r224412

committed Jun 12, 2015

dd38693e Browse Files

Use atomics in guard.cc. · 57e6d9be

This provides proper definitions for _GLIBCXX_READ_MEM_BARRIER and
_GLIBCXX_WRITE_MEM_BARRIER, rewrites the guards in terms of proper
atomic extensions and removes internal uses of
_GLIBCXX_READ_MEM_BARRIER and _GLIBCXX_WRITE_MEM_BARRIER and replaces
them with equivalent atomics.

2015-06-12  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/66200
	PR c++/66192
	* * config/cpu/generic/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER): Define
        (_GLIBCXX_WRITE_MEM_BARRIER): Likewise
        * include/bits/shared_ptr_base.h: Use ACQ_REL barrier.
        * include/ext/atomicity.h: Likewise.
        * include/tr1/shared_ptr.h: Likewise.
        * libsupc++/guard.cc (__test_and_acquire): Rewrite with atomics.
        Update comment.
        (__set_and_release): Likewise.
        * testsuite/20_util/shared_ptr/cons/43820_neg.cc (test01): Adjust for
	line numbers.
        * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
        * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
	Likewise.

From-SVN: r224411

committed Jun 12, 2015

57e6d9be Browse Files

emit-rtl.c (need_atomic_barrier_p): Mask model with MEMMODEL_BASE_MASK. · 40ad260d
```
	* emit-rtl.c (need_atomic_barrier_p): Mask model with
	MEMMODEL_BASE_MASK.  Remove MEMMODEL_SYNC_* cases.

From-SVN: r224410
```
Uros Bizjak committed Jun 12, 2015
40ad260d Browse Files
lto-lang.c (lto_type_for_size): Include intN types. · 44c42705
```
* lto-lang.c (lto_type_for_size): Include intN types.
(lto_type_for_mode): Likewise.

From-SVN: r224408
```
DJ Delorie committed Jun 12, 2015
44c42705 Browse Files
dbxout.c (xcoff_debug_hooks): Provide a function for register_main_translation_unit hook. · 1b926144
```
* dbxout.c (xcoff_debug_hooks): Provide a function for
register_main_translation_unit hook.

From-SVN: r224407
```
David Edelsohn committed Jun 11, 2015
1b926144 Browse Files
Daily bump. · 708146b3
```
From-SVN: r224406
```
GCC Administrator committed Jun 12, 2015
708146b3 Browse Files

re PR sanitizer/65479 (sanitizer stack trace missing frames past #0 on powerpc64) · d99a7b4d

2015-06-11  Martin Sebor  <msebor@redhat.com>

	PR sanitizer/65479
	* dwarf.c (struct line): Add new field idx.
	(line_compare): Use it.
	(add_line): Set it.
	(read_line_info): Reset it.

From-SVN: r224402

committed Jun 11, 2015

d99a7b4d Browse Files

rs6000.c (rs6000_pre_atomic_barrier): Remove SYNC variants cases from switch. · 39e150e8

       * config/rs6000/rs6000.c (rs6000_pre_atomic_barrier): Remove SYNC
        variants cases from switch.
        (rs6000_post_atomic_barrier): Same.
        (rs6000_expand_atomic_compare_and_swap): Use memmodel_base.
        (rs6000_expand_atomic_exchange): Same.
        (rs6000_expand_atomic_op): Same.
        * config/rs6000/sync.md (mem_thread_fence): Use memodel_base. Remove
        SYNC variants cases from switch.
        (atomic_load): Same.
        (atomic_store): Same.

From-SVN: r224401

committed Jun 11, 2015

39e150e8 Browse Files

11 Jun, 2015 5 commits

tuple (__is_tuple_like_impl): Disambiguate array in debug and profile modes. · 7672ab25

	* include/std/tuple (__is_tuple_like_impl): Disambiguate array in
	debug and profile modes.
	* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust tests
	for swap in C++11 and later.

From-SVN: r224397

committed Jun 12, 2015

7672ab25 Browse Files

pa.c (pa_output_global_address): Handle LABEL_REF plus CONST_INT for goto. · 3ab604d5
```
	* config/pa/pa.c (pa_output_global_address): Handle LABEL_REF plus
	CONST_INT for goto.

From-SVN: r224396
```
John David Anglin committed Jun 11, 2015
3ab604d5 Browse Files

stringop-2.c: Fix ifdef __mips. · 91234054

2015-06-11  Steve Ellcey  <sellcey@imgtec.com>

	* gcc.dg/tree-prof/stringop-2.c: Fix ifdef __mips.

From-SVN: r224394

committed Jun 11, 2015

91234054 Browse Files

re PR bootstrap/66448 (Bootstrap fails on darwin after r224161) · 27022459

	PR bootstrap/66448
	* dwarf2out.c (check_die): Check for common duplicate attributes.
	(add_location_or_const_value_attribute): Do not add duplicate
	attributes.
	(gen_formal_parameter_die): Do not add DW_AT_artificial the second
	time around.
	(gen_struct_or_union_type_die): Bail early if TREE_ASM_WRITTEN.
	(gen_type_die_with_usage): Call check_die.
	(dwarf2out_decl): Only call check_die() when ENABLE_CHECKING.

From-SVN: r224393

committed Jun 11, 2015

27022459 Browse Files

dwarf2out.c (prune_unused_types): Handle unused top-level limbo dies. · 1eb231ed
```
	* dwarf2out.c (prune_unused_types): Handle unused top-level limbo
	dies.

From-SVN: r224391
```
Jason Merrill committed Jun 11, 2015
1eb231ed Browse Files