Commits · 739e7bbf1bcd96174b51012936bf9fd5e2b0d82d · lvzhengyang / riscv-gcc-1

05 Dec, 2012 11 commits

2012-12-05  Thomas Quinot  <quinot@adacore.com>

	* err_vars.ads: Fix minor typo in comment.

2012-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_attr.adb (Analyze_Attribute): Do not analyze the attribute
	arguments when processing Loop_Entry. Rewrite the analysis of
	attribute Loop_Entry to handle an optional loop name.
	(Convert_To_Indexed_Component): New routine.
	(Eval_Attribute): Remove ??? comment and explain
	why Loop_Entry does not need to be evaluated.

From-SVN: r194189

committed Dec 05, 2012

739e7bbf Browse Files

re PR tree-optimization/50222 (ICE with -O{1,2} -funswitch-loops -ftree-loop-distribution) · 698ef65e
```
2012-12-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/50222
	* gcc.dg/torture/pr50222.c: New testcase.

From-SVN: r194188
```
Richard Biener committed Dec 05, 2012
698ef65e Browse Files

passes.c (pass_init_dump_file): Only open a clean graph dump file if the dump… · 68fbd81b

passes.c (pass_init_dump_file): Only open a clean graph dump file if the dump was not already initialized.

	* passes.c (pass_init_dump_file): Only open a clean graph dump file if
	the dump was not already initialized.

	Revert:
	2012-12-03  Steven Bosscher  <steven@gcc.gnu.org>
	* passes.c (finish_optimization_passes): Don't finish graph dumps here.
	(pass_fini_dump_file): Wrap in TV_DUMP.  Finish graph dumps.
	(execute_one_pass): Don't set up graph dumps here.

From-SVN: r194186

committed Dec 05, 2012

68fbd81b Browse Files

syscall: Fix splice syscall. · 03a6c305
```
From-SVN: r194185
```
Ian Lance Taylor committed Dec 05, 2012
03a6c305 Browse Files

re PR lto/55525 (ICE: tree check: expected array_type, have pointer_type in… · 08d8c745

re PR lto/55525 (ICE: tree check: expected array_type, have pointer_type in array_ref_low_bound, at expr.c:6768)

2012-12-05  Richard Biener  <rguenther@suse.de>

	PR lto/55525
	* gimple-streamer-in.c (input_gimple_stmt): Fixup ARRAY_REFs as well.

	* gcc.dg/lto/pr55525_0.c: New testcase.
	* gcc.dg/lto/pr55525_1.c: Likewise.

From-SVN: r194183

committed Dec 05, 2012

08d8c745 Browse Files

validate_failures.py: also ignore .git · 7fb1e592

2012-12-01  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* testsuite-management/validate_failures.py
	(IsInterestingResult): Only strip line a second time if we did split.
	Rephrase return statement while at it.
	(CollectSumFiles): Also ignore .git directory.

From-SVN: r194182

committed Dec 05, 2012

7fb1e592 Browse Files

godump.c (find_dummy_types): Output a dummy type if we couldn't output the real type. · 3eb9e389
```
	* godump.c (find_dummy_types): Output a dummy type if we couldn't
	output the real type.

From-SVN: r194181
```
Ian Lance Taylor committed Dec 05, 2012
3eb9e389 Browse Files
compiler: Accept trailing comma after expression in type conversion. · b56ba885
```
From-SVN: r194176
```
Ian Lance Taylor committed Dec 05, 2012
b56ba885 Browse Files
compiler: Make sure we produce an error for a call to a non-function. · d59a4c82
```
Fixes issue 19.

From-SVN: r194174
```
Ian Lance Taylor committed Dec 05, 2012
d59a4c82 Browse Files
compiler: Check for negative or inverted arguments to make. · 54d04de7
```
From-SVN: r194173
```
Ian Lance Taylor committed Dec 05, 2012
54d04de7 Browse Files
Daily bump. · e9bfc606
```
From-SVN: r194172
```
GCC Administrator committed Dec 05, 2012
e9bfc606 Browse Files

04 Dec, 2012 28 commits

Makefile.am (${host_builddir}/c++config.h): Replace [<space><tab>] by [<tab><space>]. · b788b998
```
* include/Makefile.am (${host_builddir}/c++config.h): Replace
[<space><tab>] by [<tab><space>].
* include/Makefile.in: Regenerate.

From-SVN: r194169
```
Andreas Schwab committed Dec 04, 2012
b788b998 Browse Files
re PR bootstrap/55571 (PR48076 fix broke bootstrap on armv5tel-linux-gnueabi) · 066161a2
```
PR bootstrap/55571

        * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.

From-SVN: r194159
```
Richard Henderson committed Dec 04, 2012
066161a2 Browse Files

rtl.h (print_insn_with_notes): Remove prototype. · 2c895bd1

	* rtl.h (print_insn_with_notes): Remove prototype.
	(rtl_dump_bb_for_graph): New prototype.
	* sched-vis.c (print_insn_with_notes): Make static again.  Fix
	printing of notes.
	(rtl_dump_bb_for_graph): New function.
	* cfghooks.h (struct cfg_hooks) <dump_bb_for_graph>: New hook.
	(dump_bb_for_graph): New prototype.
	* cfghooks.c (dump_bb_for_graph): New function.
	* tree-cfg.c (gimple_cfg_hooks): Register gimple_dump_bb_for_graph
	as dump_bb_for_graph hook implementation for GIMPLE.
	* cfgrtl.c (rtl_cfg_hooks): Likewise for rtl_dump_bb_for_graph.
	(cfg_layout_rtl_cfg_hooks): Likewise.
	* graph.c (draw_cfg_node): Don't include sbitmap.h, rtl.h, tree.h,
	gimple.h, and gimple-pretty-print.h.
	(draw_cfg_node, draw_cfg_node_succ_edges): Use the uniqe function
	definition number instead of the function declaration UID.
	(print_graph_cfg): Take a struct function instead of a tree.
	Use the dump_bb_for_graph hook to dump the basic block content.
	* graph.h (print_graph_cfg): Update prototype.
	* passes.c (execute_function_dump): Update print_graph_cfg call.
	* Makefile.in (graph.o): Fixup dependencies.

From-SVN: r194157

committed Dec 04, 2012

2c895bd1 Browse Files

quad_3.f90: Really fix an if condition. · 66686181

2012-12-04  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/quad_3.f90: Really fix an if condition.

From-SVN: r194156

committed Dec 04, 2012

66686181 Browse Files

quad_3.f90: Fix a condition, which wrongly required ordered/lazy evaluation. · b863acb7

2012-12-04  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/quad_3.f90: Fix a condition,
        which wrongly required ordered/lazy evaluation.

From-SVN: r194155

committed Dec 04, 2012

b863acb7 Browse Files

Makefile.am: Fix regexp broken by previous commit. · 1b5be39f
```
	* include/Makefile.am: Fix regexp broken by previous commit.
	* include/Makefile.in: Likewise.

From-SVN: r194152
```
Steven Bosscher committed Dec 04, 2012
1b5be39f Browse Files

AArch64: Define FP_TRAPPING_EXCEPTIONS. · 25626181

2012-12-04  Marcus Shawcroft <marcus.shawcroft@arm.com>

        * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
	(FP_EX_SHIFT): Define.
	(FP_TRAPPING_EXCEPTIONS): Define.

From-SVN: r194151

committed Dec 04, 2012

25626181 Browse Files

libatomic: Detect and build for ARM architecture armv8-a. · 408d2995
```
2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/arm/arm-config.h (__ARM_ARCH_8A__): New.

From-SVN: r194150
```
Marcus Shawcroft committed Dec 04, 2012
408d2995 Browse Files

AArch64: Fix ICE due to missing TYPE_STUB_DECL on builtin va_list. · 665c56c6

2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/aarch64/aarch64.c (aarch64_build_builtin_va_list): Set
	TYPE_STUB_DECL.

From-SVN: r194147

committed Dec 04, 2012

665c56c6 Browse Files

aarch64: Refactor aarch64 sfp-machine.h · 868395e8

2012-12-04  Marcus Shawcroft <marcus.shawcroft@arm.com>

	* config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
	(FP_ROUNDMODE): Use FP_RND_MASK.
	* config/aarch64/sfp-exceptions.c: New.
	* config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
	Use __sfp_handle_exceptions.

From-SVN: r194142

committed Dec 04, 2012

868395e8 Browse Files

s390.c (s390_select_ccmode): Enable using CC of x + imm for higher immediates on z9-109 upwards. · 71ce1a34

2012-12-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_select_ccmode): Enable using CC of
          x + imm for higher immediates on z9-109 upwards.

From-SVN: r194141

committed Dec 04, 2012

71ce1a34 Browse Files

config.host: (arm*-*-freebsd*): Remove. · 5005fe22

	* config.host: (arm*-*-freebsd*): Remove.
	(arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
	(arm*-*-elf*): Remove.
	(arm*-*-wince-pe*): Remove.
	* arm/unwind-arm.c (struct fpa_reg): Delete.
	(struct fpa_regs): Delete.
	(phase1_vrs): Remove fpa element.
	(_Unwind_VRS_Get): Remove _UVRSC_FPA.
	(_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
	* arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
	* ieee754-sf.S (floatundisf): Remove FPA support.
	(floatdisf): Likewise.
	* ieee75f-df.S (floatundidf): Likewise.
	(floatdidf): Likewise.

From-SVN: r194138

committed Dec 04, 2012

5005fe22 Browse Files

arm.opt (cirrus-fix-invalid-insns): Delete option. · 37e33ecb

	* arm.opt (cirrus-fix-invalid-insns): Delete option.
	* invoke.texi (cirrus-fix-invalid-insns): Remove documentation.

From-SVN: r194137

committed Dec 04, 2012

37e33ecb Browse Files

tsan.c (instrument_expr): If expr_ptr isn't a gimple val, first store it into a SSA_NAME. · 5c972fb6
```
	* tsan.c (instrument_expr): If expr_ptr isn't a gimple val, first
	store it into a SSA_NAME.

From-SVN: r194135
```
Jakub Jelinek committed Dec 04, 2012
5c972fb6 Browse Files

re PR testsuite/55587 ([ASAN] Testsuite test c-c++-common/asan/memcmp-1.c fails… · dfc84007

re PR testsuite/55587 ([ASAN] Testsuite test c-c++-common/asan/memcmp-1.c fails to link on targets without libasan/libsanitizer)

	PR testsuite/55587
	* lib/asan-dg.exp (asan_init): Return 1 if libasan has been found,
	0 if not.
	* g++.dg/asan/asan.exp: Don't run gcc-dg-runtest if [asan_init]
	returned 0.
	* gcc.dg/asan/asan.exp: Likewise.

From-SVN: r194134

committed Dec 04, 2012

dfc84007 Browse Files

re PR sanitizer/55439 (ThreadSanitizer: handle atomic operations) · c954bddd

	PR sanitizer/55439
	* Makefile.in (tsan.o): Depend on tree-ssa-propagate.h.
	* sanitizer.def: Add __tsan_atomic* builtins.
	* asan.c (initialize_sanitizer_builtins): Adjust to also
	initialize __tsan_atomic* builtins.
	* tsan.c: Include tree-ssa-propagate.h.
	(enum tsan_atomic_action): New enum.
	(tsan_atomic_table): New table.
	(instrument_builtin_call): New function.
	(instrument_gimple): Take pointer to gimple_stmt_iterator
	instead of gimple_stmt_iterator.  Call instrument_builtin_call
	on builtin call stmts.
	(instrument_memory_accesses): Adjust instrument_gimple caller.
	* builtin-types.def (BT_FN_BOOL_VPTR_PTR_I1_INT_INT,
	BT_FN_BOOL_VPTR_PTR_I2_INT_INT, BT_FN_BOOL_VPTR_PTR_I4_INT_INT,
	BT_FN_BOOL_VPTR_PTR_I8_INT_INT, BT_FN_BOOL_VPTR_PTR_I16_INT_INT): New.

From-SVN: r194133

committed Dec 04, 2012

c954bddd Browse Files

Fix up two ChangeLog entries. · 41d37c56
```
From-SVN: r194132
```
Jakub Jelinek committed Dec 04, 2012
41d37c56 Browse Files

aarch64.c (aarch64_simd_vector_alignment, [...]): New. · db0253a4


2012-12-04  Tejas Belagod  <tejas.belagod@arm.com>

        * config/aarch64/aarch64.c (aarch64_simd_vector_alignment,
        aarch64_simd_vector_alignment_reachable): New. 
        (TARGET_VECTOR_ALIGNMENT, TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE):
        Define.

From-SVN: r194126

committed Dec 04, 2012

db0253a4 Browse Files

re PR tree-optimization/55124 (ICE in find_or_generate_expression, at tree-ssa-pre.c:2803) · c3dd8dd7

2012-12-04  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/55124
	* tree-ssa-pre.c (find_or_generate_expression): Instead of
	ICEing when we are not able to generate an expression defer it
	by signalling failure.  Fix possible wrong-code issue by
	not picking random REFERENCE expressions as fallback.
	(create_component_ref_by_pieces_1): Adjust.  Add failure paths.
	(create_expression_by_pieces): Likewise.
	(insert_into_preds_of_block): When expression generation failed
	for one edge make sure to not insert a PHI node.

	* gcc.dg/torture/pr55124.c: New testcase.

From-SVN: r194125

committed Dec 04, 2012

c3dd8dd7 Browse Files

compiler: Give error for constant inverted slice range. · f2b2ead4
```
From-SVN: r194124
```
Ian Lance Taylor committed Dec 04, 2012
f2b2ead4 Browse Files

ia64.c (ia64_compute_frame_size): Allocate the scratch area if the function… · 44bd7f65

ia64.c (ia64_compute_frame_size): Allocate the scratch area if the function allocates dynamic stack space.

	* config/ia64/ia64.c (ia64_compute_frame_size): Allocate the scratch
	area if the function allocates dynamic stack space.
	(ia64_initial_elimination_offset): Adjust offsets to above change.

From-SVN: r194121

committed Dec 04, 2012

44bd7f65 Browse Files

[libsanitizer] Fix PR55521 by switching libsanitizer from mach_override to mac… · 8c4d267c
```
[libsanitizer] Fix PR55521 by switching libsanitizer from mach_override to mac interpose functions on darwin

From-SVN: r194120
```
Kostya Serebryany committed Dec 04, 2012
8c4d267c Browse Files
compiler: Reject invalid nil == nil comparisons. · 3fa057a4
```
From-SVN: r194119
```
Ian Lance Taylor committed Dec 04, 2012
3fa057a4 Browse Files
mksysinfo: Fix TIOCNOTTY and TIOCSCTTY for ARM. · 98fd70c2
```
From Matthias Klose.

From-SVN: r194118
```
Ian Lance Taylor committed Dec 04, 2012
98fd70c2 Browse Files
runtime: Fix build failures with -D_FORTIFY_SOURCE=2. · 4731f878
```
From-SVN: r194116
```
Ian Lance Taylor committed Dec 04, 2012
4731f878 Browse Files
compiler: Fix crash in go/defer of some builtin functions. · 3f7af571
```
From-SVN: r194114
```
Ian Lance Taylor committed Dec 04, 2012
3f7af571 Browse Files
compiler: Don't permit go/defer argument to be parenthesized. · 114d8843
```
Fixes Go repository issue 4468.

From-SVN: r194112
```
Ian Lance Taylor committed Dec 04, 2012
114d8843 Browse Files
Daily bump. · 9394665e
```
From-SVN: r194111
```
GCC Administrator committed Dec 04, 2012
9394665e Browse Files

03 Dec, 2012 1 commit

gcse.c (struct reg_use): Remove unused struct. · dca3da7a

	* gcse.c (struct reg_use): Remove unused struct.
	(gcse_emit_move_after): Do not create REG_EQUAL notes that reference
	the SET_DEST of the instruction the note would be attached to.
	* cse.c (cse_main): Add the DF_NOTE problem.

From-SVN: r194108

committed Dec 03, 2012

dca3da7a Browse Files