Commits · 06b8f7acf3786fafb54e402ebdf794e7ee3caa3e · lvzhengyang / riscv-gcc-1

11 Jun, 2015 4 commits

[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 20 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

Handle location in expand_ifn_va_arg_1 · 86b76c20

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

	* tree-stdarg.c (expand_ifn_va_arg_1): Handle location.

	* gcc.target/i386/vararg-loc.c: New test.

From-SVN: r224288

committed Jun 09, 2015

86b76c20 Browse Files

re PR c++/66387 (ICE in make_decl_rtl with lambda) · 5af874fb

	PR c++/66387
	* semantics.c (process_outer_var_ref): Make sure the value is
	actually constant before returning it.
	* typeck.c (cp_build_array_ref): Allow subscripting non-lvalue
	array.

From-SVN: r224287

committed Jun 09, 2015

5af874fb Browse Files

re PR c++/65815 (brace elision doesn't work in NSDMI) · ebcf592c

/cp
2015-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/65815
	* typeck2.c (digest_nsdmi_init): On aggregates use reshape_init.
	* init.c (expand_default_init): Likewise.

/testsuite
2015-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/65815
	* g++.dg/cpp0x/nsdmi-aggr1.C: New.
	* g++.dg/cpp0x/mem-init-aggr1.C: Likewise.

From-SVN: r224286

committed Jun 09, 2015

ebcf592c Browse Files

re PR bootstrap/66448 (Bootstrap fails on darwin after r224161) · a0e4b207
```
	PR bootstrap/66448
	* toplev.c (check_global_declaration): Don't warn about a clone.

From-SVN: r224285
```
Jason Merrill committed Jun 09, 2015
a0e4b207 Browse Files

re PR tree-optimization/66299 (more optimize opportunity) · f2e609c3

	PR tree-optimization/66299
	* match.pd ((CST1 << A) == CST2 -> A == ctz (CST2) - ctz (CST1)
	((CST1 << A) != CST2 -> A != ctz (CST2) - ctz (CST1)): New
	patterns.

	* gcc.dg/pr66299-1.c: New test.
	* gcc.dg/pr66299-2.c: New test.
	* gcc.dg/pr66299-3.c: New test.

From-SVN: r224283

committed Jun 09, 2015

f2e609c3 Browse Files

re PR c++/66383 (ICE in gimplify_expr on this passed in inline initialization) · 6a9263f7

	PR c++/66383
	* tree.c (replace_placeholders_r): Handle placeholders for an
	outer object.
	* typeck2.c (store_init_value): Only replace_placeholders for
	objects of class type.

From-SVN: r224282

committed Jun 09, 2015

6a9263f7 Browse Files

tree-vect-slp.c (vect_build_slp_tree_1): Remove bailout on gaps. · fe2bef71

2015-06-09  Richard Biener  <rguenther@suse.de>

	* tree-vect-slp.c (vect_build_slp_tree_1): Remove bailout on gaps.
	(vect_analyze_slp_instance): Instead do not falsely drop
	load permutations.

From-SVN: r224281

committed Jun 09, 2015

fe2bef71 Browse Files

[Patch testsuite obvious] g++.dg/ext/pr57735.C should not run if the · 12d03fc7

 testsuite is explicitly passing -mfloat-abi=hard

gcc/testsuite/

2015-06-09  James Greenhalgh  <james.greenhalgh@arm.com>

	* g++.dg/ext/pr57735.C: Do not override -mfloat-abi directives
	passed by the testsuite driver.

From-SVN: r224280

committed Jun 09, 2015

12d03fc7 Browse Files

re PR tree-optimization/66423 (a % (1 << b) no longer gets folded to a & (1 << b) for unsigned a) · 4ab1e111

2015-06-09  Richard Biener  <rguenther@suse.de>

	PR middle-end/66423
	* match.pd: Handle A % (unsigned)(1 << B).

	* gcc.dg/fold-modpow2.c: New testcase.

From-SVN: r224279

committed Jun 09, 2015

4ab1e111 Browse Files

varasm.c (output_object_block_htab): Remove. · 9aa5f7ec

	* varasm.c (output_object_block_htab): Remove.
	(output_object_block_compare): New.
	(output_object_blocks): Sort named object_blocks before outputting
	them.

From-SVN: r224274

committed Jun 09, 2015

9aa5f7ec Browse Files

re PR libstdc++/66030 ([5.1.0] std::codecvt_byname missing from libstdc++ DLL) · 8602ca0a
```
	PR libstdc++/66030
	* config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols
	for mingw32.

From-SVN: r224273
```
Jonathan Wakely committed Jun 09, 2015
8602ca0a Browse Files

misc.c: Remove duplicate include directives. · ed51d0c5

	* gcc-interface/misc.c: Remove duplicate include directives.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.

From-SVN: r224272

committed Jun 09, 2015

ed51d0c5 Browse Files

re PR tree-optimization/66419 (FAIL: gcc.target/aarch64/aapcs64/va_arg-6.c execution, -O3 -g) · 5b5826c4

2015-06-09  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66419
	* tree-vect-slp.c (vect_supported_load_permutation_p): Properly
	consider GROUP_GAP when detecting a perfect subchain.

	* gcc.dg/vect/bb-slp-37.c: New testcase.

From-SVN: r224271

committed Jun 09, 2015

5b5826c4 Browse Files

rl78.c (rl78_select_section): When -mes0 is active place read only data in the .frodata section. · 0a210a19
```
	* config/rl78/rl78.c (rl78_select_section): When -mes0 is active
	place read only data in the .frodata section.

From-SVN: r224270
```
Nick Clifton committed Jun 09, 2015
0a210a19 Browse Files

[GCC, ARM] armv8 linux toolchain asan testcase fail due to stl missing conditional code · 99e9cec8

On behalf of Shiva Chen

2015-06-09  Shiva Chen  <shiva0217@gmail.com>

	* sync.md (atomic_load<mode>): Add conditional code for lda/ldr
	(atomic_store<mode>): Likewise.

2015-06-09  Shiva Chen  <shiva0217@gmail.com>

	* gcc.target/arm/stl-cond.c: New test.

From-SVN: r224269

committed Jun 09, 2015

99e9cec8 Browse Files