Commits · 55ebe5ab1411369f3043dd817fccddd9606eb6c7 · lvzhengyang / riscv-gcc-1

17 Dec, 2012 5 commits

arm.md (type): Add "simple_alu_shift" to attribute "type". · 55ebe5ab

gcc/

2012-12-17  Greta Yorsh  <Greta.Yorsh@arm.com>

        * config/arm/arm.md (type): Add "simple_alu_shift" to attribute "type".
        (core_cycles): Update for simple_alu_shift.
        (thumb1_zero_extendhisi2,arm_zero_extendhisi2_v6): Use simple_alu_shift
        instead of a CPU-speicific condition for "type" attribute.
        (thumb1_zero_extendqisi2_v6,arm_zero_extendqisi2_v6): Likewise.
        (thumb1_extendhisi2,arm_extendhisi2_v6,arm_extendqisi_v6): Likewise.
        (thumb1_extendqisi2): Likewise.
        * config/arm/thumb2.md (thumb2_extendqisi_v6): Likewise.
        (thumb2_zero_extendhisi2_v6,thumb2_zero_extendqisi2_v6) Likewise.
        * config/arm/arm1020e.md (alu_shift_op): Use simple_alu_shift.
        * config/arm/arm1026ejs.md (alu_shift_op): Likewise.
        * config/arm/arm1136jfs.md (11_alu_shift_op): Likewise.
        * config/arm/arm926ejs.md (9_alu_op): Likewise.
        * config/arm/cortex-a15.md (cortex_a15_alu_shift): Likewise.
        * config/arm/cortex-a5.md (cortex_a5_alu_shift): Likewise.
        * config/arm/cortex-a8.md (cortex_a8_alu_shift,cortex_a8_mov): Likewise.
        * config/arm/cortex-a9.md (cortex_a9_dp,cortex_a9_dp_shift): Likewise.
        * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
        * config/arm/cortex-r4.md (cortex_r4_alu_shift): Likewise.
        * config/arm/fa526.md (526_alu_shift_op): Likewise.
        * config/arm/fa606te.md (fa606te_core): Likewise.
        * config/arm/fa626te.md (626te_alu_shift_op): Likewise.
        * config/arm/fa726te.md (726te_alu_shift_op): Likewise.
        * config/arm/fmp626.md (mp626_alu_shift_op): Likewise.

From-SVN: r194557

committed Dec 17, 2012

55ebe5ab Browse Files

target-supports.exp (add_options_for_arm_v8_neon): Add -march=armv8-a. · e9b16cc9

2012-12-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* lib/target-supports.exp (add_options_for_arm_v8_neon):
	Add -march=armv8-a.

From-SVN: r194556

committed Dec 17, 2012

e9b16cc9 Browse Files

re PR target/54781 (ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1124) · ef7a9fb8

2012-12-17  Richard Biener  <rguenther@suse.de>

	PR middle-end/54781
	* alias.c (ao_ref_from_mem): More appropriately constrain the
	base object we feed to the tree oracle.  Remove dead code.

From-SVN: r194554

committed Dec 17, 2012

ef7a9fb8 Browse Files

[AARCH64] Enable support for TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES. · 3b357264

gcc/

	* config/aarch64/aarch64.c
	(aarch64_autovectorize_vector_sizes): New.
	(TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define.

gcc/testsuite/

	* lib/target-supports.exp
	(check_effective_target_vect_multiple_sizes): Enable for AArch64.


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

From-SVN: r194552

committed Dec 17, 2012

3b357264 Browse Files

Daily bump. · d6f60037
```
From-SVN: r194546
```
GCC Administrator committed Dec 17, 2012
d6f60037 Browse Files

16 Dec, 2012 9 commits

thread.cc (execute_native_thread_routine): Do not swallow __forced_unwind exceptions. · 5f2862cf

	* src/c++11/thread.cc (execute_native_thread_routine): Do not swallow
	__forced_unwind exceptions.
	* testsuite/30_threads/thread/native_handle/cancel.cc: New.

From-SVN: r194539

committed Dec 16, 2012

5f2862cf Browse Files

re PR middle-end/55709 (Infinite loop in pointer_set_insert compiling cp/pt.c) · 61802098

	PR middle-end/55709
	Forward port from 4.7 branch:
	2012-04-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	PR middle-end/52894
	* varasm.c (process_pending_assemble_externals): Set
	pending_assemble_externals_processed true.
	(assemble_external): Call assemble_external_real if the pending
	assemble externals have been processed.

From-SVN: r194538

committed Dec 16, 2012

61802098 Browse Files

re PR fortran/55197 (Use statement for omp_lib causes ICE) · df0b360e

2012-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55197
        * module.c (gfc_use_module): Free rename list only for
        internally generated intrinsic modules.

2012-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55197
        * gfortran.dg/gomp/use_intrinsic_1.f90: New.

From-SVN: r194537

committed Dec 16, 2012

df0b360e Browse Files

trans-intrinsic.c (conv_intrinsic_move_alloc): Set dynamic type of the FROM… · f6c28ef1

trans-intrinsic.c (conv_intrinsic_move_alloc): Set dynamic type of the FROM variable to the declared type.

2012-12-16  Tobias Burnus  <burnus@net-b.de>

        * trans-intrinsic.c (conv_intrinsic_move_alloc): Set dynamic
        type of the FROM variable to the declared type.

2012-12-16  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/move_alloc_14.f90: New.

From-SVN: r194536

committed Dec 16, 2012

f6c28ef1 Browse Files

Adjust · 2f7d07ff
```
From-SVN: r194533
```
Eric Botcazou committed Dec 16, 2012
2f7d07ff Browse Files

re PR target/55673 (Reversed before/after handling in sparc_emit_membar_for_model) · ba6bdc29

	PR target/55673
	* config/sparc/sparc.c (sparc_emit_membar_for_model): Fix reversed
	handling of before and after cases.
	* config/sparc/sync.md (atomic_store): Fix pasto.

Co-Authored-By: Tomash Brechko <tomash.brechko@gmail.com>

From-SVN: r194531

committed Dec 16, 2012

ba6bdc29 Browse Files

re PR rtl-optimization/55630 (FAIL: g++.dg/pr48660.C -std=c++98 (internal compiler error)) · 1bae867a

	PR rtl-optimization/55630
	* expr.c (expand_assignment): Do not call copy_blkmode_to_reg to move
	BLKmode return values to the return register.

From-SVN: r194530

committed Dec 16, 2012

1bae867a Browse Files

configure.ac (ENABLE_GOLD): Consider *-*-gnu* targets ELF. · 0e76460f
```
	* configure.ac (ENABLE_GOLD): Consider *-*-gnu* targets ELF.
	* configure: Regenerate.

From-SVN: r194529
```
Thomas Schwinge committed Dec 16, 2012
0e76460f Browse Files
Daily bump. · e45dd2bb
```
From-SVN: r194528
```
GCC Administrator committed Dec 16, 2012
e45dd2bb Browse Files

15 Dec, 2012 9 commits

re PR fortran/55638 (Wrongly accepts INTENT + VALUE - and wrongly requires it for PURE) · 25ffd46f

2012-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55638
        * resolve.c (resolve_formal_arglist): Allow VALUE without
        INTENT for ELEMENTAL procedures.

2012-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55638
        * gfortran.dg/elemental_args_check_3.f90: Update dg-error.
        * gfortran.dg/elemental_args_check_7.f90: New.

From-SVN: r194525

committed Dec 16, 2012

25ffd46f Browse Files

* lib/scanasm.exp (get_ada_spec_filename): Use procedural form. · 25293279
```
From-SVN: r194524
```
Eric Botcazou committed Dec 15, 2012
25293279 Browse Files
re PR ada/52735 (ICE in gnat_to_gnu_entity at gcc-interface/decl.c:4156) · 8ffcc234
```
	PR ada/52735
	* gnat.dg/nested_generic1.adb: New test.
	* gnat.dg/nested_generic1_pkg.ad[sb]: New helper.

From-SVN: r194523
```
Eric Botcazou committed Dec 15, 2012
8ffcc234 Browse Files
re PR ada/53766 (ICE in build_binary_op on Max_Size_In_Storage_Elements with -gnatp) · 4e8661cd
```
	PR ada/53766
	* gnat.dg/controlled7.ad[sb]: New test.

From-SVN: r194521
```
Eric Botcazou committed Dec 15, 2012
4e8661cd Browse Files

re PR ada/53996 (format string issue in gcc-interface/utils.c) · c3d79c60

	PR ada/53996
	* gcc-interface/utils.c (gnat_type_for_size): Use %u in lieu of %d.

Co-Authored-By: Martin Ettl <ettl.martin@gmx.de>

From-SVN: r194520

committed Dec 15, 2012

c3d79c60 Browse Files

re PR libmudflap/53952 (FAIL: libmudflap.c++/pass55-frag.cxx ( -O[123]) execution test) · e88ebf86

PR libmudflap/53952
* expr.c (mem_ref_refers_to_non_mem_p): Factor out
implementation into...
(addr_expr_of_non_mem_decl_p_1): ... this new function.
(addr_expr_of_non_mem_decl_p): New.
* tree.h (addr_expr_of_non_mem_decl_p): Declare.
* tree-mudflap.c (mf_xform_derefs_1): Don't change MEM_REFs
and TARGET_MEM_REFs that have an ADDR_EXPR of a non-mem DECL
as base operand.

From-SVN: r194519

committed Dec 15, 2012

e88ebf86 Browse Files

* mf-hooks1.c (free): Return on NULL before any logging. · 5a6fe810
```
From-SVN: r194518
```
Alexandre Oliva committed Dec 15, 2012
5a6fe810 Browse Files
re PR c++/55685 (ICE: canonical types differ for identical types) · 1c959721
```
	PR c++/55685
	* pt.c (tsubst_copy_and_build): Don't use SIZEOF_EXPR_TYPE_P in
	templates.

From-SVN: r194517
```
Jason Merrill committed Dec 14, 2012
1c959721 Browse Files
Daily bump. · 71d1d77c
```
From-SVN: r194515
```
GCC Administrator committed Dec 15, 2012
71d1d77c Browse Files

14 Dec, 2012 9 commits

re PR regression/55688 (FAIL: g++.dg/other/pr55650.C) · 3e481c7f

2012-12-14  Steve Ellcey  <sellcey@mips.com>

	PR regression/55688
	* g++.dg/other/pr55650.C: Add dg-require-profiling.

From-SVN: r194512

committed Dec 14, 2012

3e481c7f Browse Files

3.cc: Shrink memory usage under simulator. · 2993114d

2012-12-14  Steve Ellcey  <sellcey@mips.com>

	* testsuite/21_strings/basic_string/append/wchar_t/3.cc: Shrink
	memory usage under simulator.
	* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Ditto.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
	Ditto.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
	Ditto.

From-SVN: r194510

committed Dec 14, 2012

2993114d Browse Files

re PR c++/42315 (ICE with invalid array initializer) · 8b299be6
```
	PR c++/42315
	* decl.c (maybe_deduce_size_from_array_init): Don't change the
	variable type.

From-SVN: r194509
```
Jason Merrill committed Dec 14, 2012
8b299be6 Browse Files
* optabs.c (expand_atomic_store): Elide redundant model test. · 5e3b173a
```
From-SVN: r194504
```
Yvan Roux committed Dec 14, 2012
5e3b173a Browse Files

re PR gcov-profile/55674 (>20% size increase of lto/pgo binaries since r193747) · ebd3e642

2012-12-14  Teresa Johnson  <tejohnson@google.com>

        PR gcov-profile/55674
	* lto-cgraph.c (merge_profile_summaries): Set min correctly the
        first time we merge into a histogram entry.

From-SVN: r194502

committed Dec 14, 2012

ebd3e642 Browse Files

compiler: Better error message for invalid shift operations. · d720b70f
```
From-SVN: r194501
```
Ian Lance Taylor committed Dec 14, 2012
d720b70f Browse Files

re PR tree-optimization/55684 (ICE in remove_redundant_iv_tests, at tree-ssa-loop-ivcanon.c:559) · 13ea799b

2012-12-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/55684
	* tree-ssa-loop-ivcanon.c (remove_redundant_iv_tests): Handle
	gracefully the case where we cannot compute the number of
	iterations at an exit.

	* gcc.dg/torture/pr55684.c: New testcase.

From-SVN: r194499

committed Dec 14, 2012

13ea799b Browse Files

re PR tree-optimization/55687 (ICE in hide_evolution_in_other_loops_than_loop, at tree-chrec.c:716) · 105e8c06

2012-12-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/55687
	* tree-chrec.h (no_evolution_in_loop_p): Properly use
	tree_contains_chrecs.

	* gcc.dg/torture/pr55687.c: New testcase.

From-SVN: r194498

committed Dec 14, 2012

105e8c06 Browse Files

Daily bump. · 6d9d886c
```
From-SVN: r194495
```
GCC Administrator committed Dec 14, 2012
6d9d886c Browse Files

13 Dec, 2012 8 commits

compiler: Accept trailing comma after varargs parameter. · a1a9c31a
```
Also fix handling of interfaces seen only in a function or
method declaration.

From-SVN: r194492
```
Ian Lance Taylor committed Dec 13, 2012
a1a9c31a Browse Files
re PR middle-end/55492 (__atomic_load doesn't match ACQUIRE memory model) · 80928237
```
PR middle-end/55492

        * optabs.c (expand_atomic_load): Emit acquire barrier after the load.

From-SVN: r194490
```
Richard Henderson committed Dec 13, 2012
80928237 Browse Files

18654.cc: Shrink memory usage under simulator. · 01f4c821

2012-12-13  Steve Ellcey  <sellcey@mips.com>

	* testsuite/21_strings/basic_string/capacity/char/18654.cc: Shrink
	memory usage under simulator.
	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Ditto.
	* testsuite/22_locale/collate/transform/char/28277.cc: Ditto.
	* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Ditto.

From-SVN: r194488

committed Dec 13, 2012

01f4c821 Browse Files

alpha: Consider barriers when placing nops after sibcalls · e1df0477

        * config/alpha/alpha.c (alpha_pad_function_end): Consider barriers
        when looking for NOTE_INSN_CALL_ARG_LOCATION.

From-SVN: r194484

committed Dec 13, 2012

e1df0477 Browse Files

re PR middle-end/53476 (FAIL: gcc.dg/attr-weakref-1.c) · 3deafb32

2012-12-13  Richard Biener  <rguenther@suse.de>

	PR middle-end/53476
	* varpool.c (varpool_remove_unreferenced_decls): Revert to 4.7
	behavior.

From-SVN: r194481

committed Dec 13, 2012

3deafb32 Browse Files

re PR c++/55652 (ICE (segfault) with templates and structs) · 8e9f20cf

	PR c++/55652
	* typeck2.c (merge_exception_specifiers): Don't call operand_equal_p
	if noex is NULL.

	* g++.dg/cpp0x/noexcept19.C: New test.

From-SVN: r194479

committed Dec 13, 2012

8e9f20cf Browse Files

unspecs.md: Add copyright notice. · 5944e3a8

2012-12-13  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/unspecs.md: Add copyright notice.

From-SVN: r194478

committed Dec 13, 2012

5944e3a8 Browse Files

tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid -Wsign-compare warning. · a8f986e9
```
	* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid
	-Wsign-compare warning.

From-SVN: r194476
```
Jakub Jelinek committed Dec 13, 2012
a8f986e9 Browse Files