Commits · 54e484eb15aa193578144cb1b22532a2f0f28b2f · lvzhengyang / riscv-gcc-1

17 Nov, 2015 16 commits

re PR other/56036 (Wrong indentation in multiple -O options explaination) · 54e484eb

2015-11-17  Sandra Loosemore  <sandra@codesourcery.com>

	PR target/56036
	* doc/invoke.texi (Option Summary): Add -mms-bitfields to x86
	option list.
	(x86 Options): Add -mms-bitfields and -mno-ms-bitfields.  Move
	discussion of the Microsoft structure layout details here from
	its former home in extend.texi.
	* doc/extend.texi (x86 Variable Attributes): Replace detailed
	discussion with pointer to its new location.  Add cross-reference
	to corresponding type attributes.
	(x86 Type Attributes): Add cross-references to command-line options
	and variable attributes.

From-SVN: r230467

committed Nov 17, 2015

54e484eb Browse Files

priority_queue.c: New file. · 3d7bfee0
```
	libgomp/
	* config/nvptx/priority_queue.c: New file.

From-SVN: r230466
```
Cesar Philippidis committed Nov 17, 2015
3d7bfee0 Browse Files

re PR fortran/65751 (Bogus &L in error message) · 83be3fe5

2015-11-17  Dominique d'Humieres <dominiq@lps.ens.fr>

	PR fortran/65751
	* expr.c (gfc_check_pointer_assign): Fix error message.

	* gfortran.dg/unlimited_polymorphic_2.f03: Update test.

From-SVN: r230465

committed Nov 17, 2015

83be3fe5 Browse Files

re PR middle-end/68134 (float64x1_t comparison ICE on aarch64-none-elf) · df94599f

gcc/

	PR middle-end/68134
	* targhooks.c (default_get_mask_mode): Filter out
	scalar modes returned by mode_for_vector.

gcc/testsuite/

	PR middle-end/68134
	* gcc.dg/pr68134.c: New test.

From-SVN: r230463

committed Nov 17, 2015

df94599f Browse Files

[ARM] PR 68143 Properly update memory offsets when expanding setmem · f17b0ebc

	PR target/68143
	* config/arm/arm.c (arm_block_set_unaligned_vect): Keep track of
	offset from dstbase and use it appropriately in
	adjust_automodify_address.
	(arm_block_set_aligned_vect): Likewise.

	* gcc.c-torture/execute/pr68143_1.c: New test.

From-SVN: r230462

committed Nov 17, 2015

f17b0ebc Browse Files

* ChangeLog: Add missing entry. · 8502951b
```
From-SVN: r230460
```
Uros Bizjak committed Nov 17, 2015
8502951b Browse Files

t-visium (MULTILIB_OPTIONS): Add muser-mode. · 3edac97c

	* config/visium/t-visium (MULTILIB_OPTIONS): Add muser-mode.
	(MULTILIB_DIRNAMES): Adjust accordingly.

From-SVN: r230459

committed Nov 17, 2015

3edac97c Browse Files

[Patch AArch64] Add support for Cortex-A35 · 1c72a3ca

gcc/

	* config/aarch64/aarch64-cores.def (cortex-a35): New.
	* config/aarch64/aarch64.c (cortexa35_tunings): New.
	* config/aarch64/aarch64-tune.md: Regenerate.
	* doc/invoke.texi (-mcpu): Add Cortex-A35

From-SVN: r230458

committed Nov 17, 2015

1c72a3ca Browse Files

Fix commit date · 69767645
```
From-SVN: r230457
```
Eric Botcazou committed Nov 17, 2015
69767645 Browse Files

re PR target/68263 (Vector "*mov<mode>_internal" fails to handle misaligned load/store from reload) · 0076c82f

	PR target/68263
	* config/i386/i386.h (BIGGEST_ALIGNMENT): Always define
	to 32 for IAMCU.
	* config/i386/sse.md (*mov<mode>_internal): Always enable
	AVX and SSE unaligned moves for IAMCU.

From-SVN: r230456

committed Nov 17, 2015

0076c82f Browse Files

pr68264.c: Use dg-add-options ieee. · b6eab819
```
	* gcc.dg/torture/pr68264.c: Use dg-add-options ieee.

From-SVN: r230455
```
Uros Bizjak committed Nov 17, 2015
b6eab819 Browse Files

Relax trap assumptions in tree if convert. · f939586a

2015-11-17  Venkataramanan Kumar  <Venkataramanan.Kumar@amd.com>

	* tree-if-conv.c: Include varasm.h
	(ref_DR_map): Define.
	(baseref_DR_map): Like wise
	(struct ifc_dr): Add new tree predicate field.
	(hash_memrefs_baserefs_and_store_DRs_read_written_info): New function.
	(memrefs_read_or_written_unconditionally): Remove.
	(write_memrefs_written_at_least_once): Remove.
	(ifcvt_memrefs_wont_trap): Use hash maps to query
	unconditional read/written information.
	(if_convertible_loop_p_1):  Initialize hash maps and predicates
	before hashing data references and delete hashmaps at the end.

2015-11-17  Venkataramanan Kumar  <Venkataramanan.Kumar@amd.com>

	* gcc.dg/tree-ssa/ifc-8.c: New test.

From-SVN: r230454

committed Nov 17, 2015

f939586a Browse Files

constexpr.c (cxx_eval_builtin_function_call): Use cp_fully_fold to fold… · b925d25d

constexpr.c (cxx_eval_builtin_function_call): Use cp_fully_fold to fold arguments to __builtin_constant_p.

	* constexpr.c (cxx_eval_builtin_function_call): Use cp_fully_fold
	to fold arguments to __builtin_constant_p.

From-SVN: r230453

committed Nov 16, 2015

b925d25d Browse Files

re PR other/56036 (Wrong indentation in multiple -O options explaination) · 10db83d8

2015-11-16  Thomas Preud'homme <thomas.preudhomme@arm.com>

	PR 56036
	* doc/invoke.texi (Optimize Options): Move @end table to the right
	place.

From-SVN: r230452

committed Nov 16, 2015

10db83d8 Browse Files

re PR other/65129 (gcc manual index entry of __builtin_assume_aligned) · 7145c4b7

2015-11-16  Sandra Loosemore  <sandra@codesourcery.com>

	PR 65129
	* doc/extend.texi (__builtin_assume_aligned): Fix formatting of
	return value.

From-SVN: r230451

committed Nov 16, 2015

7145c4b7 Browse Files

Daily bump. · ba2ece71
```
From-SVN: r230448
```
GCC Administrator committed Nov 17, 2015
ba2ece71 Browse Files

16 Nov, 2015 24 commits

* sv.po: Update. · f7f719b8
```
From-SVN: r230442
```
Joseph Myers committed Nov 16, 2015
f7f719b8 Browse Files

vsx.md (VSX_L): Do not include IBM extended double 128-bit types... · 711c065c

2015-11-16  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/vsx.md (VSX_L): Do not include IBM extended double
	128-bit types, just types that fit in a single vector.
	* config/rs6000/rs6000.md (FMOVE128_GPR): Likewise.

From-SVN: r230440

committed Nov 16, 2015

711c065c Browse Files

inline asm and multi-alternative constraints · 4f237f2e

	* doc/md.texi ('#' and '*' constraint modifiers): Do not include these
	in the user documentation.
	(define_peephole2, define_split): Similarly.

From-SVN: r230439

committed Nov 16, 2015

4f237f2e Browse Files

re PR libstdc++/67440 (pretty-printing of a const set<foo> fails) · 46d825c5

	PR libstdc++/67440
	* python/libstdcxx/v6/printers.py (find_type): Handle "const" in
	type name.
	* testsuite/libstdc++-prettyprinters/debug.cc: Add test for
	const set<int>.
	* testsuite/libstdc++-prettyprinters/simple.cc: Ditto.
	* testsuite/libstdc++-prettyprinters/simple11.cc: Ditto.

From-SVN: r230437

committed Nov 16, 2015

46d825c5 Browse Files

lto-streamer-out.c (write_global_references): Adjust integer type. · 83b4db6d
```
	* lto-streamer-out.c (write_global_references): Adjust integer type.
	(lto_output_decl_state_refs): Likewise.

From-SVN: r230436
```
Andris Pavenis committed Nov 16, 2015
83b4db6d Browse Files
re PR c++/68362 (ICE: tree check: expected integer_cst, have nop_expr in get_val, at tree.h:5157) · 0f62c7a0
```
	PR c++/68362
	* c-common.c (check_case_bounds): Fold low and high cases.

	* g++.dg/delayedfold/switch-1.C: New test.

From-SVN: r230435
```
Marek Polacek committed Nov 16, 2015
0f62c7a0 Browse Files

re PR fortran/58027 ("Arithmetic overflow converting ..." in PARAMETER triggers an ICE) · 3e6ab828

2015-11-16  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/58027
	PR fortran/60993
	* expr.c (gfc_check_init_expr): Prevent a redundant check when a
	__convert_* function was inserted into an array constructor.
	(gfc_check_assign_symbol): Check for an initialization expression
	when a __convert_* was inserted.

2015-11-16  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/58027
	PR fortran/60993
	* gfortran.dg/pr58027.f90: New test.

From-SVN: r230433

committed Nov 16, 2015

3e6ab828 Browse Files

c-ada-spec.c (dump_ada_template): Use RECORD_OR_UNION_TYPE_P. · a868811e

	* c-ada-spec.c (dump_ada_template): Use RECORD_OR_UNION_TYPE_P.
	* c-common.c (c_common_get_alias_set): Likewise.
	(handle_visibility_attribute): Likewise.

From-SVN: r230432

committed Nov 16, 2015

a868811e Browse Files

[Patch ARM] Add support for Cortex-A35 · 971f13d7

gcc/

	* config/arm/arm-cores.def (cortex-a35): New.
	* config/arm/arm.c (arm_cortex_a35_tune): New.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Add cortex-a35.
	* config/arm/t-aprofile: Likewise.
	* doc/invoke.texi (-mcpu): Likewise.

From-SVN: r230431

committed Nov 16, 2015

971f13d7 Browse Files

Add missing v8a cpus to the t-aprofile file. · 6480dc9d

gcc/
	* config/arm/t-aprofile (MULTILIB_MATCHES): Add lines for exynos-m1
	and qdf24xx and xgene1 to match -march=armv8-a.

From-SVN: r230430

committed Nov 16, 2015

6480dc9d Browse Files

simplify-rtx: Simplify sign_extend of lshiftrt to zero_extend (PR68330) · 7d006b0d

Since r230164, in PR68330 combine ends up with a sign_extend of an
lshiftrt by some constant, and it does not know to morph that into a
zero_extract (the extend will always extend with zeroes).  I think
it is best to let simplify-rtx always replace such a sign_extend by
a zero_extend, after which everything works as expected.


2015-11-15  Segher Boessenkool  <segher@kernel.crashing.org>

	PR rtl-optimization/68330
	* simplify-rtx.c (simplify_unary_operation_1): Simplify SIGN_EXTEND
	of LSHIFTRT by a non-zero constant integer.

From-SVN: r230429

committed Nov 16, 2015

7d006b0d Browse Files

re PR tree-optimization/68306 (ICE: in vectorizable_store, at tree-vect-stmts.c:5651) · 513ecaea

2015-11-16  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/68306
	* tree-vect-data-refs.c (vect_verify_datarefs_alignment): Fix
	bogus copying from verify_data_ref_alignment and use continue
	instead of return.

From-SVN: r230428

committed Nov 16, 2015

513ecaea Browse Files

re PR target/68277 ([SH]: error: insn does not satisfy its constraints when compiling erlang) · 2fe8dfe8

gcc/
	PR target/68277
	* config/sh/sh.md (addsi3_scr): Handle reg overlap of operands[0] and
	operands[2].
	(*addsi3): Add another insn_and_split variant for reload.

Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>

From-SVN: r230425

committed Nov 16, 2015

2fe8dfe8 Browse Files

re PR middle-end/68117 (error: invalid PHI argument <<< Unknown tree: <invalid tree code> >>>) · 0d334e37

2015-11-16  Richard Biener  <rguenther@suse.de>

	PR middle-end/68117
	* cfgexpand.c (pass_expand::execute): Destroy the edge
	redirection var map before setting RTL CFG hooks.

From-SVN: r230424

committed Nov 16, 2015

0d334e37 Browse Files

[i386]Migrate reduction optabs to reduc_<op>_scal · def4ad19

	* config/i386/sse.md (reduc_splus_v8df): Rename to...
	(reduc_plus_scal_v8df): ...here; reduce to temp and extract scalar.

	(reduc_splus_v4df): Rename to...
	(reduc_plus_scal_v4df): ...here; reduce to temp and extract scalar.

	(reduc_splus_v2df): Rename to...
	(reduc_plus_scal_v2df): ...here; reduce to temp and extract scalar.

	(reduc_splus_v16sf): Rename to...
	(reduc_plus_scal_v16sf): ...here; reduce to temp and extract scalar.

	(reduc_splus_v8sf): Rename to...
	(reduc_plus_scal_v8sf): ...here; reduce to temp and extract scalar.

	(reduc_splus_v4sf): Rename to...
	(reduc_plus_scal_v4sf): ...here; reduce to temp and extract scalar.

	(reduc_<code>_<mode>, all 3 variants): Rename each to...
	(reduc_<code>_scal_<mode>): ...here; reduce to temp and extract scalar.

	(reduc_umin_v8hf): Rename to...
	(reduc_umin_scal_v8hf): ...here; reduce to temp and extract scalar.

From-SVN: r230423

committed Nov 16, 2015

def4ad19 Browse Files

Add __attribute__((__simd__)) to GCC. · fff77217

gcc/
	* omp-low.c (pass_omp_simd_clone::gate): If target allows - call
	without additional conditions.
	* doc/extend.texi (@item simd): New.
gcc/c-family/
	* c-common.c (handle_simd_attribute): New.
	(struct attribute_spec): Add entry for "simd".
	(handle_simd_attribute): New.
gcc/c/
	* c-parser.c (c_finish_omp_declare_simd): Look for
	"simd" attribute as well. Update error message.
gcc/cp/
	* parser.c (cp_parser_late_parsing_cilk_simd_fn_info): Look for
	"simd" attribute as well. Update error message.
gcc/testsuite/
	* c-c++-common/attr-simd.c: New test.
	* c-c++-common/attr-simd-2.c: New test.
	* c-c++-common/attr-simd-3.c: New test.

From-SVN: r230422

committed Nov 16, 2015

fff77217 Browse Files

[AArch64] Fix gcc.target/aarch64/vclz.c · 56b08a58
```
	* gcc.target/aarch64/vclz.c: Correctly place INHIB_OPTIMIZATION.

From-SVN: r230421
```
Alan Lawrence committed Nov 16, 2015
56b08a58 Browse Files

Remove first_pass_instance · 7cf76184

2015-11-16  Tom de Vries  <tom@codesourcery.com>

	* passes.c (first_pass_instance): Remove variable.
	(execute_todo): Remove setting of first_pass_instance.
	* tree-pass.h (first_pass_instance): Remove declaration.

From-SVN: r230420

committed Nov 16, 2015

7cf76184 Browse Files

Remove first_pass_instance from pass_ccp · c06883ac

2015-11-16  Tom de Vries  <tom@codesourcery.com>

	* passes.def: Add arg to pass_ccp pass instantiation.
	* tree-ssa-ccp.c (ccp_finalize): Add param nonzero_p.  Use nonzero_p
	instead of first_pass_instance.
	(do_ssa_ccp): Add and handle param nonzero_p.
	(pass_ccp::pass_ccp): Initialize nonzero_p.
	(pass_ccp::set_pass_param): New member function.  Set nonzero_p.
	(pass_ccp::execute): Call do_ssa_ccp with extra arg.
	(pass_ccp::nonzero_p): New private member.

From-SVN: r230419

committed Nov 16, 2015

c06883ac Browse Files

Remove first_pass_instance from pass_object_sizes · 813ccd83

2015-11-16  Tom de Vries  <tom@codesourcery.com>

	* passes.def: Add arg to pass_object_sizes pass instantiation.
	* tree-object-size.c (pass_object_sizes::pass_object_sizes): Initialize
	insert_min_max_p.
	(pass_object_sizes::set_pass_param): New member function.  Set
	insert_min_max_p.
	(pass_object_sizes::insert_min_max_p): New private member.
	(pass_object_sizes::execute): Use insert_min_max_p instead of
	first_pass_instance.

From-SVN: r230418

committed Nov 16, 2015

813ccd83 Browse Files

Remove first_pass_instance from pass_dominator · 5ce8d99a

2015-11-16  Tom de Vries  <tom@codesourcery.com>

	* passes.def: Add arg to pass_dominator pass instantiation.
	* tree-pass.h (first_pass_instance): Remove pass_dominator-related bit
	of comment.
	* tree-ssa-dom.c (pass_dominator::pass_dominator): Initialize
	may_peel_loop_headers_p.
	(pass_dominator::set_pass_param): New member function.  Set
	may_peel_loop_headers_p.
	(pass_dominator::may_peel_loop_headers_p): New private member.
	(pass_dominator::execute): Use may_peel_loop_headers_p instead of
	first_pass_instance.

From-SVN: r230417

committed Nov 16, 2015

5ce8d99a Browse Files

Remove first_pass_instance from pass_reassoc · 2162bfe1

2015-11-16  Tom de Vries  <tom@codesourcery.com>

	* passes.def: Add arg to pass_reassoc pass instantiation.
	* tree-ssa-reassoc.c (reassoc_insert_powi_p): New static variable.
	(acceptable_pow_call, reassociate_bb): Use reassoc_insert_powi_p instead
	of first_pass_instance.
	(execute_reassoc): Add and handle insert_powi_p parameter.
	(pass_reassoc::insert_powi_p): New private member.
	(pass_reassoc::pass_reassoc): Initialize insert_powi_p.
	(pass_reassoc::set_pass_param): New member function.  Set insert_powi_p.
	(pass_reassoc::execute): Call execute_reassoc with extra arg.

From-SVN: r230416

committed Nov 16, 2015

2162bfe1 Browse Files

Remove first_pass_instance from pass_vrp · b0c77505

2015-11-16  Tom de Vries  <tom@codesourcery.com>

	* gdbhooks.py (class PassNames): Handle extra arg NEXT_PASS argument.
	* gen-pass-instances.awk (handle_line): Same.
	* pass_manager.h (class pass_manager): Define and undefine
	NEXT_PASS_WITH_ARG.
	* passes.c (opt_pass::set_pass_param): New function.
	(pass_manager::pass_manager): Define and undefine NEXT_PASS_WITH_ARG.
	* passes.def: Add extra arg to NEXT_PASS (pass_vrp).
	* tree-pass.h (gimple_opt::set_pass_param): Declare.
	* tree-vrp.c (vrp_finalize, execute_vrp): Add and handle
	warn_array_bounds_p parameter.
	(pass_vrp::pass_vrp): Initialize warn_array_bounds_p.
	(pass_vrp::set_pass_param): New function.
	(pass_vrp::execute): Add warn_array_bounds_p arg to execute_vrp call.
	(pass_vrp::warn_array_bounds_p): New private member.

From-SVN: r230415

committed Nov 16, 2015

b0c77505 Browse Files

sparc.c (sparc_emit_probe_stack_range): Adjust. · 632b0921

	* config/sparc/sparc.c (sparc_emit_probe_stack_range): Adjust.
	(output_probe_stack_range): Rotate the loop and simplify.

From-SVN: r230414

committed Nov 16, 2015

632b0921 Browse Files