Commits · 6d64f20c8d50ce563f7b709593ac1229f2146c61 · lvzhengyang / riscv-gcc-1

10 Nov, 2014 16 commits

tree-ssa-operands.c (finalize_ssa_uses): Properly put released operands on the free list. · 6d64f20c

2014-11-10  Richard Biener  <rguenther@suse.de>

	* tree-ssa-operands.c (finalize_ssa_uses): Properly put
	released operands on the free list.

From-SVN: r217291

committed Nov 10, 2014

6d64f20c Browse Files

match.pd: Implement pattern from simplify_mult. · a25454ea

2014-11-10  Richard Biener  <rguenther@suse.de>

	* match.pd: Implement pattern from simplify_mult.
	* tree-ssa-forwprop.c (simplify_mult): Remove.
	(pass_forwprop::execute): Do not call simplify_mult.

From-SVN: r217290

committed Nov 10, 2014

a25454ea Browse Files

re PR tree-optimization/63800 (ICE on valid code at -O3 on x86_64-linux-gnu) · 6be4c4ec

2014-11-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/63800
	* tree-ssa-pre.c (eliminate_push_avail): Push in a way so
	we can restore the previous availability in after_dom_children.
	(eliminate_dom_walker::after_dom_children): Restore
	previous availability.

	* gcc.dg/torture/pr63800.c: New testcase.

From-SVN: r217288

committed Nov 10, 2014

6be4c4ec Browse Files

re PR tree-optimization/63798 (FAIL: gcc.target/powerpc/ppc-fmadd-1.c… · 3090fa55

re PR tree-optimization/63798 (FAIL: gcc.target/powerpc/ppc-fmadd-1.c scan-assembler-not f(add|sub|mul|neg))

2014-11-10  Richard Biener  <rguenther@suse.de>

	PR middle-end/63798
	* expr.c (expand_expr_real_2): When expanding FMA_EXPRs
	properly treat the embedded multiplication as commutative
	when looking for feeding negates.

From-SVN: r217287

committed Nov 10, 2014

3090fa55 Browse Files

* config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define. · 27be769c
```
From-SVN: r217286
```
Joern Rennecke committed Nov 10, 2014
27be769c Browse Files
ICF is disabled for the test because of default char signedness on powerpc64 target. · 7325afd4
```
From-SVN: r217285
```
Martin Liska committed Nov 10, 2014
7325afd4 Browse Files

match.pd: Implement pattern from simplify_conversion_from_bitmask. · ea2042ba

2014-11-10  Richard Biener  <rguenther@suse.de>

	* match.pd: Implement pattern from simplify_conversion_from_bitmask.
	* tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
	(pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.

From-SVN: r217284

committed Nov 10, 2014

ea2042ba Browse Files

align-7.c: Skip for -flto -fno-fat-lto-objects. · bb60d646

	* c-c++-common/ubsan/align-7.c: Skip for -flto -fno-fat-lto-objects.
	* c-c++-common/ubsan/align-8.c: Likewise.
	* g++.dg/ubsan/null-4.C: Likewise.
	* g++.dg/ubsan/null-5.C: Likewise.

From-SVN: r217282

committed Nov 10, 2014

bb60d646 Browse Files

match.pd: Move rest of the conversion combining patterns from tree-ssa-forwprop.c. · 1f00c1b9

2014-11-10  Richard Biener  <rguenther@suse.de>

	* match.pd: Move rest of the conversion combining patterns
	from tree-ssa-forwprop.c.
	* tree-ssa-forwprop.c (combine_conversions): Remove.
	(pass_forwprop::execute): Do not call it.

From-SVN: r217279

committed Nov 10, 2014

1f00c1b9 Browse Files

gimple-low.c (lower_function_body): Clear the location of the first inserted… · 67b69814

gimple-low.c (lower_function_body): Clear the location of the first inserted representative return if...

	* gimple-low.c (lower_function_body): Clear the location of the first
	inserted representative return if it also fills in for the fallthru.

From-SVN: r217278

committed Nov 10, 2014

67b69814 Browse Files

tree-if-conv.c (add_to_predicate_list): Check unconditionally that bb is always… · bf42631e

tree-if-conv.c (add_to_predicate_list): Check unconditionally that bb is always executed to early exit.

gcc/

	* tree-if-conv.c (add_to_predicate_list): Check unconditionally
	that bb is always executed to early exit. Use predicate of
	cd-equivalent block for join blocks if it exists.
	(if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
	(tree_if_conversion): Free post-dominance information.

gcc/testsuite/

	* gcc.dg/tree-ssa/ifc-cd.c: New test.

From-SVN: r217277

committed Nov 10, 2014

bf42631e Browse Files

DR 799 · 6d1301f2

	DR 799
	* typeck.c (build_reinterpret_cast_1): reinterpret_cast to the
	same scalar type is an rvalue.

From-SVN: r217276

committed Nov 10, 2014

6d1301f2 Browse Files

DR 2007 · e1926435

	DR 2007
	* call.c (build_new_op_1): Don't do non-class lookup for =, -> or [].

From-SVN: r217275

committed Nov 10, 2014

e1926435 Browse Files

avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8. · 9ab4c07a

	* config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
	* config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
	(_mm_mask_cvtusepi32_storeu_epi16)
	(_mm_mask_cvtsepi64_storeu_epi32): Return void.

From-SVN: r217274

committed Nov 09, 2014

9ab4c07a Browse Files

PR 47007 and 61847 Locale failures in libgfortran. · 9cbecd06

2014-11-10  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/47007
	PR libfortran/61847
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* configure.ac (AC_CHECK_HEADERS_ONCE): Check for xlocale.h.
	(AC_CHECK_FUNCS_ONCE): Check for newlocale, freelocale, uselocale,
	strerror_l.
	* io/io.h (locale.h): Include.
	(xlocale.h): Include if present.
	(c_locale): New variable.
	(old_locale): New variable.
	(old_locale_ctr): New variable.
	(old_locale_lock): New variable.
	(st_parameter_dt): Add old_locale member.
	* io/transfer.c (data_transfer_init): Set locale to "C" if doing
	formatted transfer.
	(finalize_transfer): Reset locale to previous.
	* io/unit.c (c_locale): New variable.
	(old_locale): New variable.
	(old_locale_ctr): New variable.
	(old_locale_lock): New variable.
	(init_units): Init c_locale, init old_locale_lock.
	(close_units): Free c_locale.
	* runtime/error.c (locale.h): Include.
	(xlocale.h): Include if present.
	(gf_strerror): Use strerror_l if available. Reset locale to
	LC_GLOBAL_LOCALE for strerror_r branch.

2014-11-10  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/47007
	PR libfortran/61847
	* gfortran.texi: Add note about locale issues to thread-safety
	section.

From-SVN: r217273

committed Nov 10, 2014

9cbecd06 Browse Files

Daily bump. · f8df4b4e
```
From-SVN: r217272
```
GCC Administrator committed Nov 10, 2014
f8df4b4e Browse Files

09 Nov, 2014 7 commits

Correct ChangeLog · 29588bc0
```
From-SVN: r217268
```
H.J. Lu committed Nov 09, 2014
29588bc0 Browse Files

Fix buffer overflow in avx256-unaligned-{load|store}-7.c · 233e9daf

	* testsuite/63305
	* gcc.target/i386/avx256-unaligned-load-7.c (avx_test): Fix
	buffer overflow.
	* gcc.target/i386/avx256-unaligned-store-7.c (avx_test): Likewise.

From-SVN: r217267

committed Nov 09, 2014

233e9daf Browse Files

* config/avr/predicates.md (low_io_address_operand): Fix typo. · 5966ff9f
```
From-SVN: r217266
```
Joern Rennecke committed Nov 09, 2014
5966ff9f Browse Files

re PR rtl-optimization/63620 (RELOAD lost SET_GOT dependency on Darwin) · 8160cd3e

2014-11-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/63620
	* lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
	name.  Move to lra.c.  Make it external.
	(substitute_pseudo_within_insn): Ditto.
	(inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
	the new names.
	(undo_optional_reloads): Ditto.
	* lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
	New prototypes.
	(lra_substitute_pseudo_within_insn): Ditto.
	* lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
	(mark_regno_live): Add parameter.  Update bb_gen_pseudos.
	(mark_regno_dead): Add parameter.  Update bb_gen_pseudos and
	bb_killed_pseudos.
	(struct bb_data, bb_data_t, bb_data): New.
	(get_bb_data, get_bb_data_by_index): Ditto.
	(all_hard_regs_bitmap): New.
	(live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
	(initiate_live_solver, finish_live_solver): New.
	(process_bb_lives): Change return type.  Add code updating local
	live data and removing dead insns.  Pass new argument to
	mark_regno_live and mark_regno_dead.  Check changing bb pseudo
	life info.  Return the result.
	(lra_create_live_ranges): Add code to do global pseudo live
	analysis.
	(lra_live_ranges_init): Call initiate_live_solver.
	(lra_live_ranges_finish): Call finish_live_solver.
	* lra.c (lra_dump_bitmap_with_title): New.
	(lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
	from lra-constraints.c.

From-SVN: r217265

committed Nov 09, 2014

8160cd3e Browse Files

* gcc.target/powerpc/pr51623.c: Fix implicit declarations. · 205e9268
```
From-SVN: r217264
```
Andreas Schwab committed Nov 09, 2014
205e9268 Browse Files

match.pd: Add patterns convering two conversions in a row from fold-const.c. · 1e51d0a2

2014-11-09  Richard Biener  <rguenther@suse.de>

	* match.pd: Add patterns convering two conversions in a row
	from fold-const.c.
	* fold-const.c (fold_unary_loc): Remove them here.
	* tree-ssa-forwprop.c (combine_conversions): Likewise.
	* genmatch.c (dt_node::gen_kids): Check whether we may
	follow SSA use-def chains.

	* g++.dg/cpp0x/constexpr-reinterpret1.C: XFAIL.
	* gcc.dg/tree-ssa/pr21031.c: XFAIL.

From-SVN: r217260

committed Nov 09, 2014

1e51d0a2 Browse Files

Daily bump. · 8dcd07fe
```
From-SVN: r217259
```
GCC Administrator committed Nov 09, 2014
8dcd07fe Browse Files

08 Nov, 2014 7 commits

aarch64.c: Include rtl-iter.h. · e7de8563

gcc/
	* config/aarch64/aarch64.c: Include rtl-iter.h.
	(aarch64_tls_operand_p_1): Delete.
	(aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.

From-SVN: r217256

committed Nov 08, 2014

e7de8563 Browse Files

arm.c (arm_note_pic_base): Delete. · f959dcbb

gcc/
	* config/arm/arm.c (arm_note_pic_base): Delete.
	(arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.

From-SVN: r217255

committed Nov 08, 2014

f959dcbb Browse Files

arm.c: Include rtl-iter.h. · 8ee963a2

gcc/
	* config/arm/arm.c: Include rtl-iter.h.
	(arm_tls_referenced_p_1): Delete.
	(arm_tls_referenced_p): Use FOR_EACH_SUBRTX.

From-SVN: r217254

committed Nov 08, 2014

8ee963a2 Browse Files

aarch-common.c: Include rtl-iter.h. · d9aa82f1

gcc/
	* config/arm/aarch-common.c: Include rtl-iter.h.
	(search_term, arm_find_sub_rtx_with_search_term): Delete.
	(arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
	(arm_get_set_operands): Pass the insn pattern rather than the
	insn itself.
	(arm_no_early_store_addr_dep): Likewise.

From-SVN: r217253

committed Nov 08, 2014

d9aa82f1 Browse Files

arm.c (arm_set_return_address): Mark the store as frame related, if any. · d1b0433b

	* config/arm/arm.c (arm_set_return_address): Mark the store as frame
	related, if any.
	(thumb_set_return_address): Likewise.

From-SVN: r217251

committed Nov 08, 2014

d1b0433b Browse Files

DR 1558 · 31cb2db0

	DR 1558
	* pt.c (dependent_alias_template_spec_p): New.
	(dependent_type_p_r): Handle dependent alias template specialization.
	(template_args_equal): A dependent alias template specializations
	is not equal to its underlying type as a template argument.
	* tree.c (strip_typedefs): Don't strip a dependent alias
	template-id.

From-SVN: r217250

committed Nov 08, 2014

31cb2db0 Browse Files

Daily bump. · 967064a1
```
From-SVN: r217245
```
GCC Administrator committed Nov 08, 2014
967064a1 Browse Files

07 Nov, 2014 10 commits

20141107-1.c: New testcase. · 9a8f1fe4

2014-11-07  Andrew Pinski  <apinski@cavium.com>

	* gcc.c-torture/execute/20141107-1.c: New testcase.

From-SVN: r217242

committed Nov 07, 2014

9a8f1fe4 Browse Files

parser.c (cp_parser_unqualified_id): Handle __func__ here. · 04af98c6
```
	* parser.c (cp_parser_unqualified_id): Handle __func__ here.
	(cp_parser_primary_expression): Not here.

From-SVN: r217241
```
Jason Merrill committed Nov 07, 2014
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Fix typo and line wrap in ChangeLog · 15babd13
```
From-SVN: r217240
```
Jeff Law committed Nov 07, 2014
15babd13 Browse Files

re PR tree-optimization/61515 (Extremely long compile time for generated code) · f38ce936

	PR tree-optimization/61515
	* tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding stack
	rather than looking at ever SSA_NAME's value.

From-SVN: r217239

committed Nov 07, 2014

f38ce936 Browse Files

re PR tree-optimization/63605 (wrong code at -O3 on x86_64-linux-gnu) · 382ad5ce

2014-11-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/63605
	* fold-const.c (fold_binary_loc): Properly use element_precision
	for types that may not be scalar.

	* gcc.dg/vect/pr63605.c: New testcase.

From-SVN: r217238

committed Nov 07, 2014

382ad5ce Browse Files

re PR target/63534 (Bootstrap failure on x86_64/i686-linux) · 64df2971

PR target/63534

gcc/
        * config/i386/i386.md (builtin_setjmp_receiver): Use
        pic_offset_table_rtx for PIC register.
        (nonlocal_goto_receiver): Delete.

From-SVN: r217237

committed Nov 07, 2014

64df2971 Browse Files

* g++.dg/pr61289-2.C: Renamed from pr61289-2.c. · 82910dd6
```
From-SVN: r217234
```
Jeff Law committed Nov 07, 2014
82910dd6 Browse Files

config.gcc (sparc-*-rtems*): Clean away unused t-elf. · 9c281312

2014-11-07  Daniel Hellstrom  <daniel@gaisler.com>

	* config.gcc (sparc-*-rtems*): Clean away unused t-elf.
	* config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.

From-SVN: r217231

committed Nov 07, 2014

9c281312 Browse Files

[PATCH] gnu11 cleanup for gcc.target/arm/lp1243022.c · 40d06e32

  gcc/testsuite/
    * gcc.target/arm/lp1243022.c (xhci_test_trb_in_td): Add return type.
    (xhci_check_trb_in_td_math): Likewise.

From-SVN: r217230

committed Nov 07, 2014

40d06e32 Browse Files

re PR c++/63366 (C++ __complex is not equivalent to __complex double) · 1dc090e2
```
	PR c++/63366
	* decl.c (grokdeclarator): Fix __complex meaning __complex double.

From-SVN: r217229
```
Thomas Preud'homme committed Nov 07, 2014
1dc090e2 Browse Files