Commits · 39e150e85f8059df69b1cc4fff2567d682b6da9f · lvzhengyang / riscv-gcc-1

12 Jun, 2015 1 commit

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 18 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
* match.pd ((x & y) ^ (x | y)): Don't check for single_use. · 2d6f2dce
```
From-SVN: r224390
```
Marek Polacek committed Jun 11, 2015
2d6f2dce Browse Files
Fix misplaced ChangeLog entries · a0349665
```
From-SVN: r224387
```
Pierre-Marie de Rodat committed Jun 11, 2015
a0349665 Browse Files

re PR bootstrap/66252 (bootstrap comparison failures on sparc-linux) · ca3e6775

	PR bootstrap/66252
	* config/sparc/sparc.c (hard_regno_mode_classes): Add ??? comment.
	* config/sparc/sparc.md (zero_extendsidi2_insn_sp32): Use single order.
	(*addx_extend_sp32): Fix pasto.
	(*subx_extend): Rename into...
	(*subx_extend_sp32): ...this.
	(*adddi3_extend_sp32): Add earlyclobber.
	(*subdi3_insn_sp32): Likewise.
	(*subdi3_extend_sp32): Likewise.
	(*and_not_di_sp32): Likewise.
	(*or_not_di_sp32): Likewise.
	(*xor_not_di_sp32): Likewise.
	(*negdi2_sp32): Likewise.
	(*one_cmpldi2_sp32): Likewise.

From-SVN: r224384

committed Jun 11, 2015

ca3e6775 Browse Files

re PR fortran/66079 (memory leak with source allocation in internal subprogram) · 26e46e4b

2015-06-11  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/66079
	* trans-expr.c (gfc_conv_procedure_call): Allocatable scalar
	function results must be freed and nullified after use. Create
	a temporary to hold the result to prevent duplicate calls.
	* trans-stmt.c (gfc_trans_allocate): Rename temporary variable
	as 'source'. Deallocate allocatable components of non-variable
	'source's.

2015-06-11  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/66079
	* gfortran.dg/allocatable_scalar_13.f90: New test

From-SVN: r224383

committed Jun 11, 2015

26e46e4b Browse Files

re PR c++/66445 (ICE with lambda in stmt expression in a template) · 133bc698
```
	PR c++/66445
	* constexpr.c (potential_constant_expression_1): Handle a
	DECL_EXPR of TYPE_DECL.

From-SVN: r224382
```
Jason Merrill committed Jun 11, 2015
133bc698 Browse Files

re PR c++/66450 ([C++11][constexpr] Issues when delegating implicit copy… · acb2970c

re PR c++/66450 ([C++11][constexpr] Issues when delegating implicit copy constructor in constexpr function)

	PR c++/66450
	* constexpr.c (cxx_eval_store_expression): Avoid messing up outer
	ctx->ctor.

From-SVN: r224381

committed Jun 11, 2015

acb2970c Browse Files

Restore DW_AT_abstract_origin for cross-unit call sites · 881a5e60

PR debug/66503

gcc/ChangeLog:
	* debug.h (struct gcc_debug_hooks): Add a
	register_main_translation_unit hook.
	* debug.c (do_nothing_debug_hooks): Provide a function for this
	new hook.
	* dbxout.c (dbx_debug_hooks): Likewise.
	* sdbout.c (sdb_debug_hooks): Likewise.
	* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
	* dwarf2out.c (main_translation_unit): New global variable.
	(dwarf2out_register_main_translation_unit): New function
	implementing the new hook.
	(dwarf2_debug_hooks): Assign
	dwarf2out_register_main_translation_unit to this new hook.
	(dwarf2out_init): Associate any main translation unit to
	comp_unit_die ().
	* c/c-decl.c (pop_scope): Register the main translation unit
	through the new debug hook.
	* cp/decl.c (cxx_init_decl_processing): Likewise.

gcc/ada/ChangeLog:
	* gcc-interface/utils.c (get_global_context): Register the main
	translation unit through the new debug hook.

gcc/fortran/ChangeLog:
	* f95-lang.c (gfc_create_decls): Register the main translation
	unit through the new debug hook.

From-SVN: r224371

committed Jun 11, 2015

881a5e60 Browse Files

match.pd ((x & y) ^ (x | y) -> x ^ y): New pattern. · f13c4673
```
	* match.pd ((x & y) ^ (x | y) -> x ^ y): New pattern.

	* gcc.dg/fold-xor-3.c: New test.

From-SVN: r224370
```
Marek Polacek committed Jun 11, 2015
f13c4673 Browse Files
* match.pd: Use single_use throughout. · 6e28e516
```
From-SVN: r224368
```
Marek Polacek committed Jun 11, 2015
6e28e516 Browse Files

[ARM] Restrict MAX_CONDITIONAL_EXECUTE when -mrestrict-it is in place · 06b8f7ac

	* config/arm/arm.c (arm_option_params_internal): When optimising
	for speed set max_insns_skipped when arm_restrict_it.

	* gcc.target/arm/short-it-ifcvt-1.c: New test.
	* gcc.target/arm/short-it-ifcvt-2.c: Likewise.

From-SVN: r224367

committed Jun 11, 2015

06b8f7ac Browse Files

s/recogniwed/recognized · 41927df0
```
From-SVN: r224366
```
Christian Bruel committed Jun 11, 2015
41927df0 Browse Files

Add ARM/thumb pragma target · c84f825c

	PR target/52144
	* config/arm/arm-c.c (arm_cpu_cpp_builtins): Conditionally define
	 macros in ...
	(arm_cpu_builtins): New function.
	(arm_pragma_target_parse): Call arm_cpu_builtins.
	* config/arm/arm-protos.h (arm_cpu_builtins): Declare.
	(arm_register_target_pragmas): Likewise.
	* config/arm/arm.h (REGISTER_TARGET_PRAGMAS):
	 Call arm_register_target_pragmas.
	* config/arm/arm-c.c (arm_register_target_pragmas): New function.
	(arm_pragma_target_parse): Likewise.

	PR target/52144
	* gcc.target/arm/pragma_attribute.c: New test.

From-SVN: r224365

committed Jun 11, 2015

c84f825c Browse Files

Daily bump. · 1e5df998
```
From-SVN: r224363
```
GCC Administrator committed Jun 11, 2015
1e5df998 Browse Files

10 Jun, 2015 16 commits

sh.md (tstsi_t): Add '?' modifier to 'r' alternative of the 2nd operand to fix failures for... · 0fbeccea

* config/sh/sh.md (tstsi_t): Add '?' modifier to 'r' alternative of
  the 2nd operand to fix failures for gcc.target/sh/pr49263-2.c with -mlra.

From-SVN: r224349

committed Jun 10, 2015

0fbeccea Browse Files

mangle-regparm.C (dg-optiond): Add -save-temps. · 5c8302fa
```
	* g++.dg/abi/mangle-regparm.C (dg-optiond): Add -save-temps.

From-SVN: r224341
```
Uros Bizjak committed Jun 10, 2015
5c8302fa Browse Files

re PR target/66473 (ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mavx512f) · ea0cf502

	PR target/66473
	* config/i386/i386.c (ix86_expand_vector_set): Use gen_int_mode
	to prepare mask operand for AVX512 modes.

testsuite/ChangeLog:

	PR target/66473
	* gcc.target/i386/pr66473.c: New test.

From-SVN: r224340

committed Jun 10, 2015

ea0cf502 Browse Files

re PR target/66474 (Document the use of %x in powerpc asm statements) · 6a116f14

2015-06-10  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/66474
	* doc/md.texi (Machine Constraints): Document that on the PowerPC
	if you use a constraint that targets a VSX register, you must use
	%x<n> in the template.

From-SVN: r224332

committed Jun 10, 2015

6a116f14 Browse Files

re PR c++/66289 ("error: ambiguous template instantiation" with partial… · 1a4cd2cd

re PR c++/66289 ("error: ambiguous template instantiation" with partial specialization defined in terms of alias template)

	PR c++/66289
	* cp-tree.h (TEMPLATE_DECL_COMPLEX_ALIAS_P): New.
	* pt.c (push_template_decl_real): Set it.
	(dependent_alias_template_spec_p): Use it.
	(dependent_type_p_r): Use dependent_alias_template_spec_p.
	(uses_all_template_parms_data, uses_all_template_parms_r)
	(complex_alias_template_p): New.
	(get_template_parm_index): Handle BOUND_TEMPLATE_TEMPLATE_PARM.

From-SVN: r224331

committed Jun 10, 2015

1a4cd2cd Browse Files

xtensa: implement trap pattern · 768b6664

2015-06-10  Max Filippov  <jcmvbkbc@gmail.com>
gcc/
	* config/xtensa/xtensa.h (TARGET_DEBUG): New definition.
	* config/xtensa/xtensa.md (define_attr "type"): New type "trap".
	(define_insn "trap"): New definition.

From-SVN: r224330

committed Jun 10, 2015

768b6664 Browse Files

tree-vect-slp.c (vect_attempt_slp_rearrange_stmts): Split out from ... · b266b968

2015-06-10  Richard Biener  <rguenther@suse.de>

	* tree-vect-slp.c (vect_attempt_slp_rearrange_stmts): Split
	out from ...
	(vect_supported_load_permutation_p): ... here.  Handle
	supportable permutations in reductions.
	* tree-vect-stmts.c (vectorizable_load): Handle SLP permutations
	for vectorizing strided group loads.

From-SVN: r224324

committed Jun 10, 2015

b266b968 Browse Files

re PR target/66470 (TLS ICE due to ix86_split_long_move) · 8ffd51d2

	PR target/66470
	* config/i386/i386.c (ix86_split_long_move): For collisions
	involving direct tls segment refs, move the UNSPEC_TP possibly
	wrapped in ZERO_EXTEND out of the address for lea, to each of
	the memory loads.

	* gcc.dg/tls/pr66470.c: New test.
	* gcc.target/i386/pr66470.c: New test.

From-SVN: r224319

committed Jun 10, 2015

8ffd51d2 Browse Files

Use dmb ish instead of dmb sy for ARM. · b2095240

2015-06-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* config/arm/sync.md (*memory_barrier): Use dmb ish instead of
	dmb sy. Adjust tabs.

From-SVN: r224317

committed Jun 10, 2015

b2095240 Browse Files

Fix build for ENABLE_OFFLOADING in expand_omp_target · 68706112

2015-06-10  Tom de Vries  <tom@codesourcery.com>

	* omp-low.c (expand_omp_target): Remove duplicate declaration of node.

From-SVN: r224316

committed Jun 10, 2015

68706112 Browse Files

Fix BITMAP identifier clash. · 643e0a30

	PR bootstrap/66471
	* mem-stats-traits.h (enum mem_alloc_origin): Add _ORIGIN suffix for
	all enum values in mem_alloc_origin.
	* alloc-pool.c (dump_alloc_pool_statistics): Use newly changed enum
	name.
	* alloc-pool.h (pool_allocator::pool_allocator): Likewise.
	* bitmap.c (bitmap_register): Likewise.
	(dump_bitmap_statistics): Likewise.
	* ggc-common.c (dump_ggc_loc_statistics): Likewise.
	(ggc_record_overhead): Likewise.
	* hash-map.h: Likewise.
	* hash-set.h: Likewise.
	* hash-table.c (void dump_hash_table_loc_statistics): Likewise.
	* hash-table.h: Likewise.
	* vec.c (vec_prefix::register_overhead): Likewise.
	(vec_prefix::release_overhead): Likewise.
	(dump_vec_loc_statistics): Likewise.

From-SVN: r224315

committed Jun 10, 2015

643e0a30 Browse Files

Add ARM/thumb attribute target · d5524d52

	PR target/52144

	* config/arm/arm.opt (THUMB, arm_restrict_it, inline_asm_unified): Save.
	* config/arm/arm-protos.h (arm_valid_target_attribute_tree): Declare.
	(arm_reset_previous_fndecl, arm_change_mode_p): Likewise.
	* config/arm/arm.h (SWITCHABLE_TARGET): Define.
	* config/arm/arm.c (arm_reset_previous_fndecl): New functions.
	(arm_valid_target_attribute_tree, arm_change_mode_p): Likewise.
	(arm_valid_target_attribute_p): Likewise.
	(arm_set_current_function, arm_can_inline_p): Likewise.
	(arm_valid_target_attribute_rec): Likewise.
	(arm_previous_fndecl): New variable.
	(TARGET_SET_CURRENT_FUNCTION, TARGET_OPTION_VALID_ATTRIBUTE_P): Define.
	(TARGET_CAN_INLINE_P): Define.
	(arm_asm_trampoline_template): Emit mode.
	(arm_file_start): Don't set unified syntax.
	(arm_declare_function_name): Set unified syntax and mode.
	(arm_option_override): Init target_option_default_node.
	and target_option_current_node.
	* config/arm/arm.md (*call_value_symbol): Set mode when possible.
	(*call_symbol): Likewise.
	* doc/extend.texi: Document ARM/Thumb target attribute.
	* doc/invoke.texi: Likewise.

	* gcc.target/arm/attr_arm.c: New test
	* gcc.target/arm/attr_arm-err.c: New test
	* gcc.target/arm/attr_thumb.c: New test
	* gcc.target/arm/attr_thumb-static.c: New test

From-SVN: r224314

committed Jun 10, 2015

d5524d52 Browse Files

Handle aarch64_guard1.C test · eb071c6b

Sorry about missing this hunk in the original submission, was in my tree but I hadn't spotted this as I was playing between the original AArch64 TARGET_RELAXED_ORDER and this patch.

Applied as obvious.

2015-06-09  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/66200
	PR target/66428
	PR c++/66192
	* g++.dg/abi/aarch64_guard1.C: Adjust test.

From-SVN: r224313

committed Jun 10, 2015

eb071c6b Browse Files

[Patch testsuite obvious] gcc.target/arm/pr65710.c should not unconditionally set -mfloat-abi=soft · 6bc4f75c
```
gcc/testsuite/

	* gcc.target/arm/pr65710.c: Do not override -mfloat-abi directives
	passed by the testsuite driver.

From-SVN: r224312
```
James Greenhalgh committed Jun 10, 2015
6bc4f75c Browse Files
Revert "[PR64164] Drop copyrename, use coalescible partition as base when optimizing." · 0f9f9784
```
This reverts commit c66acc7cedd89bfd22124caec44b8427c9082dac.

Conflicts:
	gcc/ChangeLog
	gcc/testsuite/ChangeLog

From-SVN: r224310
```
Alexandre Oliva committed Jun 10, 2015
0f9f9784 Browse Files
Daily bump. · a79b6a30
```
From-SVN: r224309
```
GCC Administrator committed Jun 10, 2015
a79b6a30 Browse Files

09 Jun, 2015 5 commits

Make-lang.in (jit.install-common): Install headers using INSTALL_DATA. · 83c1b80e

2015-06-09  Matthias Klose  <doko@ubuntu.com>

        * Make-lang.in (jit.install-common): Install headers using INSTALL_DATA.

From-SVN: r224305

committed Jun 09, 2015

83c1b80e Browse Files

Mark offloaded functions as parallelized · c2f57691

2015-06-09  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65460
	* omp-low.c (expand_omp_target): Set parallelized_function on
	cgraph_node for child_fn.

From-SVN: r224303

committed Jun 09, 2015

c2f57691 Browse Files

Mark function parallelized_function before add_new_function · edafad14

2015-06-09  Tom de Vries  <tom@codesourcery.com>

	* omp-low.c (finalize_task_copyfn, expand_omp_taskreg): Mark function
	parallelized_function before add_new_function.

From-SVN: r224302

committed Jun 09, 2015

edafad14 Browse Files

gcc-plugin.h: Move decls to plugin.h and include it. · e677a9d4


	* gcc-plugin.h: Move decls to plugin.h and include it.
	* plugin.h: Relocate decls from gcc-plugin.h
	* ggc-page.c: Include required header files.
	* passes.c: Likewise.
	* cgraphunit.c: Likewise.

From-SVN: r224293

committed Jun 09, 2015

e677a9d4 Browse Files

DR 1467 PR c++/51747 · 34f42d7b

	DR 1467
	PR c++/51747
	* typeck2.c (digest_init_r): Replace previous change with
	gcc_unreachable.

From-SVN: r224289

committed Jun 09, 2015

34f42d7b Browse Files