Commits · 956d3e61a029d40846994b99b7b2b12986ccb047 · lvzhengyang / riscv-gcc-1

21 Feb, 2017 17 commits

re PR target/79633 (ICE in gimple_call_arg, at gimple.h:3163) · 956d3e61

	PR target/79633
	* tree-chkp-opt.c (chkp_optimize_string_function_calls): Use
	is_gimple_call instead of comparing gimple_code with GIMPLE_CALL.
	Use gimple_call_builtin_p.

	* gcc.target/i386/mpx/pr79633.c: New test.

From-SVN: r245634

committed Feb 21, 2017

956d3e61 Browse Files

re PR target/79570 (ICE in sel-sched-ir.c:4534 in pr69956.c) · d4cbfca4

	PR target/79570
	* sel-sched.c (moveup_expr_cached): Don't call sel_bb_head
	on temporarily removed DEBUG_INSNs.

	* gcc.dg/pr79570.c: New test.

From-SVN: r245633

committed Feb 21, 2017

d4cbfca4 Browse Files

re PR c++/79641 (ICE with const variable and attribute) · 00bc9de3

	PR c++/79641
	* c-attribs.c (handle_mode_attribute): Use build_qualified_type to
	preserve quals.

	* c-c++-common/pr79641.c: New test.

From-SVN: r245632

committed Feb 21, 2017

00bc9de3 Browse Files

re PR middle-end/79649 (Memset pattern in named address space crashes compiler… · d002d099

re PR middle-end/79649 (Memset pattern in named address space crashes compiler or generates wrong code)

	PR tree-optimization/79649
	* tree-loop-distribution.c (classify_partition): Give up on
	non-generic address space loads/stores.

	* gcc.target/i386/pr79649.c: New test.

From-SVN: r245631

committed Feb 21, 2017

d002d099 Browse Files

loop.texi (Loop manipulation): Remove nonexistent tree_ssa_loop_version from the documentation. · 5daaf2d5

	* doc/loop.texi (Loop manipulation): Remove nonexistent
	tree_ssa_loop_version from the documentation.
	* cfgloopmanip.c (loop_version): Document CONDITION_BB argument.

From-SVN: r245630

committed Feb 21, 2017

5daaf2d5 Browse Files

re PR target/79494 (ICE in maybe_record_trace_start, at dwarf2cfi.c:2330) · 2f3ec56d

	PR target/79494
	* config/i386/i386.c (ix86_expand_split_stack_prologue): Call
	make_reg_eh_region_note_nothrow_nononlocal on call_insn.
	* config/rs6000/rs6000.c: Include except.h.
	(rs6000_expand_split_stack_prologue): Call
	make_reg_eh_region_note_nothrow_nononlocal on the call insn.

	* gcc.dg/pr79494.c: New test.

From-SVN: r245629

committed Feb 21, 2017

2f3ec56d Browse Files

[PR 79579] Avoid segfault on NULL ipa_edge_args_vector · 03108bad

2017-02-21  Martin Jambor  <mjambor@suse.cz>

	PR lto/79579
	* ipa-prop.c (ipa_prop_write_jump_functions): Bail out if no edges
	have been analyzed.

From-SVN: r245628

committed Feb 21, 2017

03108bad Browse Files

[PATCH] Properly deprecate -fipa-cp-alignment · 78117646

2017-02-21  Martin Jambor  <mjambor@suse.cz>

	* common.opt (-fipa-cp-alignment): Mark as ignored and preserved
	for backward compatibility only.
	* doc/invoke.texi (Option Summary): Remove all references to
	-fipa-cp-alignment.

From-SVN: r245627

committed Feb 21, 2017

78117646 Browse Files

Revert r245598 · 549a6181

gcc/
	PR target/78660
	Revert:
	2017-02-20  Matthew Fortune  <matthew.fortune@imgtec.com>

	* lra-constraints.c (curr_insn_transform): Handle
	WORD_REGISTER_OPERATIONS requirements when reloading SUBREGs.

From-SVN: r245626

committed Feb 21, 2017

549a6181 Browse Files

Add -Wno-psabi to diagnostic-test-expressions-1.c options · e6655a5f

Without this the test fails on 32-bit PowerPC.


gcc/testsuite/
	* gcc.dg/plugin/diagnostic-test-expressions-1.c: Add -Wno-psabi
	to dg-options.

From-SVN: r245625

committed Feb 21, 2017

e6655a5f Browse Files

Fix typo in -masm-dialect option values. · a156b0f1

2017-02-21  Martin Liska  <mliska@suse.cz>

	* config/i386/i386.opt: Replace -masm-dialect with -masm.

From-SVN: r245624

committed Feb 21, 2017

a156b0f1 Browse Files

[PR translation/79638] "%ntid.y" confuses gcc.pot generation · 3c5b4c6d
```
	gcc/
	* config/nvptx/nvptx.c (ENTRY_TEMPLATE): Single out "%ntid.y".

From-SVN: r245623
```
Thomas Schwinge committed Feb 21, 2017
3c5b4c6d Browse Files
Skip gcc.dg/gimplefe-26.c on non-c99 runtime targets · 319633cd
```
	* gcc.dg/gimplefe-26.c: Require c99_runtime.

From-SVN: r245622
```
Kyrylo Tkachov committed Feb 21, 2017
319633cd Browse Files

re PR ada/67205 (eliminate No_Implicit_Dynamic_Code restriction violations) · 0cacdbfe

	PR ada/67205
	* config/arm/arm.c (TARGET_CUSTOM_FUNCTION_DESCRIPTORS): Define.
	(arm_function_ok_for_sibcall): Return false for an indirect call by
	descriptor if all the argument registers are used.
	(arm_relayout_function): Use FUNCTION_ALIGNMENT macro to adjust the
	alignment of the function.

From-SVN: r245621

committed Feb 21, 2017

0cacdbfe Browse Files

re PR tree-optimization/61441 (ARM aarch64 fails to quiet signaling NaN) · 4cd2eefc

	PR tree-optimization/61441
	* simplify-rtx.c (simplify_const_unary_operation): For
	-fsignaling-nans and sNaN operand, return NULL_RTX rather than
	the sNaN unmodified.

From-SVN: r245620

committed Feb 21, 2017

4cd2eefc Browse Files

re PR go/79642 (space instead of tab in lang.opt) · db03bf50
```
	PR go/79642
	* lang.opt (-fgo-relative-import-path): Change space to tab.

From-SVN: r245619
```
Ian Lance Taylor committed Feb 21, 2017
db03bf50 Browse Files
Daily bump. · 39fd4d71
```
From-SVN: r245618
```
GCC Administrator committed Feb 21, 2017
39fd4d71 Browse Files

20 Feb, 2017 23 commits

* de.po: Update. · 2102a5f1
```
From-SVN: r245615
```
Joseph Myers committed Feb 20, 2017
2102a5f1 Browse Files
* de.po, fr.po, sv.po: Update. · 508e7b66
```
From-SVN: r245614
```
Joseph Myers committed Feb 20, 2017
508e7b66 Browse Files

Makefile.in (BUILD_SYSTEM_HEADER_DIR): New make variabe. · 2b754e4d

2017-02-20  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * Makefile.in (BUILD_SYSTEM_HEADER_DIR): New make variabe.
        (LIMITS_H_TEST, if_multiarch, stmp-fixinc): Use BUILD_SYSTEM_HEADER_DIR
        instead of SYSTEM_HEADER_DIR.

From-SVN: r245613

committed Feb 20, 2017

2b754e4d Browse Files

PR c++/78139 - destructor needed by new-expression · 0e53a276
```
	* call.c (build_special_member_call): Use tf_no_cleanup.

From-SVN: r245612
```
Jason Merrill committed Feb 20, 2017
0e53a276 Browse Files

strncmp-2.c: Portability fixes. · f05df2ac

2017-02-14  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>

        * gcc.dg/strncmp-2.c: Portability fixes.

From-SVN: r245608

committed Feb 20, 2017

f05df2ac Browse Files

re PR target/78056 (build failure on Power7) · 027a9dd5

gcc/testsuite/ChangeLog:

2017-02-20  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR target/78056
	* gcc.target/powerpc/pr78056-8.c: Remove.

From-SVN: r245607

committed Feb 20, 2017

027a9dd5 Browse Files

invoke.texi (use-after-scope-direct-emission-threshold): Fix typos and grammar,… · 21a9328c

invoke.texi (use-after-scope-direct-emission-threshold): Fix typos and grammar, use active voice, and clarify.

	* doc/invoke.texi (use-after-scope-direct-emission-threshold):
	Fix typos and grammar, use active voice, and clarify.

Co-Authored-By: Martin Liska <mliska@suse.cz>

From-SVN: r245606

committed Feb 20, 2017

21a9328c Browse Files

re PR sanitizer/79558 (ICE: Segfault in ubsan_type_descriptor, at ubsan.c:412) · 85ade8d6

	PR sanitizer/79558
	* ubsan.c (ubsan_type_descriptor): Check if TYPE_MAX_VALUE is null.

	* c-c++-common/ubsan/bounds-14.c: New test.

From-SVN: r245605

committed Feb 20, 2017

85ade8d6 Browse Files

re PR middle-end/79537 (ICE in gimplify_expr, at gimplify.c:12009) · 80480cee
```
	PR middle-end/79537
	* gimplify.c (gimplify_expr): Handle unused *&&L;.

	* gcc.dg/comp-goto-4.c: New.

From-SVN: r245604
```
Marek Polacek committed Feb 20, 2017
80480cee Browse Files

re PR fortran/79599 (typo in diagnostic gfc_error ("DTIO dummy argument at %L be a scalar") · b93a9a15

2017-02-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79599
	* interface.c (check_dtio_arg_TKR_intent): Supply 'must'
	missing from error message.

2017-02-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79523
	* interface.c (gfc_find_typebound_dtio_proc): Guard test for
	flavor attribute by checking that symbol is resolved.

From-SVN: r245603

committed Feb 20, 2017

b93a9a15 Browse Files

re PR target/79568 (ICE in extract_insn, at recog.c:2311 for pr70325.c (with -mavx512bw)) · 705d3b77

	PR target/79568
	* config/i386/i386.c (ix86_expand_builtin): Handle
	OPTION_MASK_ISA_AVX512VL and OPTION_MASK_ISA_64BIT in
	ix86_builtins_isa[fcode].isa as a requirement of those
	flags and any other flag in the bitmask.
	(ix86_init_mmx_sse_builtins): Use 0 instead of
	~OPTION_MASK_ISA_64BIT as mask.
	* config/i386/i386-builtin.def (__builtin_ia32_rdtsc,
	__builtin_ia32_rdtscp, __builtin_ia32_pause, __builtin_ia32_bsrsi,
	__builtin_ia32_rdpmc, __builtin_ia32_rolqi, __builtin_ia32_rolhi,
	__builtin_ia32_rorqi, __builtin_ia32_rorhi): Likewise.

	* gcc.target/i386/pr79568-1.c: New test.
	* gcc.target/i386/pr79568-2.c: New test.
	* gcc.target/i386/pr79568-3.c: New test.

From-SVN: r245602

committed Feb 20, 2017

705d3b77 Browse Files

Ensure the mode used to create split registers is suppported · 1b51df94

gcc/
	PR target/78012
	* lra-constraints.c (split_reg): Check requested split mode
	is supported by the register.

From-SVN: r245601

committed Feb 20, 2017

1b51df94 Browse Files

Partial revert of r243782 to restore previous behavior · 77850e96
```
gcc/
	* lra-constraints.c (simplify_operand_subreg): Remove early
	return false.

From-SVN: r245600
```
Matthew Fortune committed Feb 20, 2017
77850e96 Browse Files

Tighten condition for converting SUBREG reloads from OP_OUT to OP_INOUT · 62cdb862

gcc/
	PR target/78660
	* lra-constraints.c (curr_insn_transform): Tighten condition
	for converting SUBREG reloads from OP_OUT to OP_INOUT.

From-SVN: r245599

committed Feb 20, 2017

62cdb862 Browse Files

Handle WORD_REGISTER_OPERATIONS when reloading (subreg (reg)) · 222aafd7

gcc/
	PR target/78660
	* lra-constraints.c (curr_insn_transform): Handle
	WORD_REGISTER_OPERATIONS requirements when reloading SUBREGs.

From-SVN: r245598

committed Feb 20, 2017

222aafd7 Browse Files

re PR fortran/79382 (DTIO ICE) · dc42a736

2017-02-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79382
	* decl.c (access_attr_decl): Test for presence of generic DTIO
	interface and emit error if not present.

2017-02-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79382
	* io/transfer.c (check_dtio_proc): New function.
	(formatted_transfer_scalar_read): Use it.
	(formatted_transfer_scalar_write): ditto.

2017-02-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79382
	* gfortran.dg/dtio_10.f90 : Change test of error message.
	* gfortran.dg/dtio_23.f90 : New test.
	* gfortran.dg/dtio_24.f90 : New test.

From-SVN: r245596

committed Feb 20, 2017

dc42a736 Browse Files

re PR fortran/79434 ([submodules] separate module procedure breaks encapsulation) · 1ca6a74f

2017-02-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79434
	* parse.c (check_component, parse_union): Whitespace.
	(set_syms_host_assoc): For a derived type, check if the module
	in which it was declared is one of the submodule ancestors. If
	it is, make the components public. Otherwise, reset attribute
	'host_assoc' and set 'use-assoc' so that encapsulation is
	preserved.

2017-02-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/79434
	* gfortran.dg/submodule_25.f08 : New test.

From-SVN: r245595

committed Feb 20, 2017

1ca6a74f Browse Files

PR c++/78282 - auto template and pack expansion · 8f712b76

	* pt.c (find_parameter_packs_r): Don't walk into the type of
	templates other than template template-parameters.

From-SVN: r245594

committed Feb 20, 2017

8f712b76 Browse Files

PR c++/79606 - ICE with this->base_member in NSDMI · bcbdfa4c
```
	* class.c (build_base_path): Check processing_template_decl.

From-SVN: r245593
```
Jason Merrill committed Feb 20, 2017
bcbdfa4c Browse Files
PR c++/79607 - ICE with T{} initializer · 736a933c
```
	* decl.c (type_dependent_init_p): Check the type of a CONSTRUCTOR.

From-SVN: r245592
```
Jason Merrill committed Feb 20, 2017
736a933c Browse Files
PR c++/79566 - elaborated-type-specifier in range for · 7950124e
```
	* parser.c (cp_parser_simple_declaration): Fix check for type
	definition.

From-SVN: r245591
```
Jason Merrill committed Feb 20, 2017
7950124e Browse Files

PR c++/79400 - confusing suggestion of 'noexcept' · bea40d11

	* parser.c (cp_parser_exception_specification_opt): Remove
	suggestion for deprecated dynamic exception-specification.

From-SVN: r245590

committed Feb 20, 2017

bea40d11 Browse Files

PR c++/79470 - partial ordering with reference parameters · 4cd15931
```
	* pt.c (unify) [INDIRECT_REF]: Handle pack expansions.

From-SVN: r245589
```
Jason Merrill committed Feb 20, 2017
4cd15931 Browse Files