Commits · 7c0881d5311bbeacd9c173e64a586e0c39654729 · lvzhengyang / riscv-gcc-1

03 Aug, 2017 19 commits

rs6000-c.c (altivec_resolve_overloaded_builtin): Don't start diagnostic messages… · 7c0881d5

rs6000-c.c (altivec_resolve_overloaded_builtin): Don't start diagnostic messages with a capital letter.

[gcc]

2017-08-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
	Don't start diagnostic messages with a capital letter.
	* config/rs6000/rs6000.c (rs6000_option_override_internal):
	Likewise.
	(rs6000_invalid_builtin): Likewise.
	(rs6000_trampoline_init): Likewise.

[gcc/testsuite]

2017-08-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/bfp/scalar-cmp-exp-eq-2.c: Adjust for error
	messages that used to start with a capital letter.
	* gcc.target/powerpc/bfp/scalar-cmp-exp-gt-2.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-cmp-exp-lt-2.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-cmp-unordered-2.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-extract-exp-1.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-extract-exp-4.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-extract-sig-1.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-extract-sig-4.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-insert-exp-1.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-insert-exp-10.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-insert-exp-4.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-insert-exp-7.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-test-data-class-11.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-test-data-class-6.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-test-data-class-7.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-test-neg-2.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-test-neg-3.c: Likewise.
	* gcc.target/powerpc/bfp/scalar-test-neg-5.c: Likewise.
	* gcc.target/powerpc/bfp/vec-extract-exp-2.c: Likewise.
	* gcc.target/powerpc/bfp/vec-extract-exp-3.c: Likewise.
	* gcc.target/powerpc/bfp/vec-extract-sig-2.c: Likewise.
	* gcc.target/powerpc/bfp/vec-extract-sig-3.c: Likewise.
	* gcc.target/powerpc/bfp/vec-insert-exp-2.c: Likewise.
	* gcc.target/powerpc/bfp/vec-insert-exp-3.c: Likewise.
	* gcc.target/powerpc/bfp/vec-insert-exp-6.c: Likewise.
	* gcc.target/powerpc/bfp/vec-insert-exp-7.c: Likewise.
	* gcc.target/powerpc/bfp/vec-test-data-class-2.c: Likewise.
	* gcc.target/powerpc/bfp/vec-test-data-class-3.c: Likewise.
	* gcc.target/powerpc/byte-in-either-range-1.c: Likewise.
	* gcc.target/powerpc/byte-in-range-1.c: Likewise.
	* gcc.target/powerpc/byte-in-set-1.c: Likewise.
	* gcc.target/powerpc/crypto-builtin-2.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-1.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-11.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-16.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-21.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-26.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-31.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-36.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-41.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-46.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-51.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-56.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-6.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-61.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-66.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-71.c: Likewise.
	* gcc.target/powerpc/dfp/dtstsfi-76.c: Likewise.
	* gcc.target/powerpc/vsu/vec-all-nez-7.c: Likewise.
	* gcc.target/powerpc/vsu/vec-any-eqz-7.c: Likewise.
	* gcc.target/powerpc/vsu/vec-cmpnez-7.c: Likewise.
	* gcc.target/powerpc/vsu/vec-cntlz-lsbb-2.c: Likewise.
	* gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c: Likewise.
	* gcc.target/powerpc/vsu/vec-xl-len-12.c: Likewise.
	* gcc.target/powerpc/vsu/vec-xlx-7.c: Likewise.
	* gcc.target/powerpc/vsu/vec-xrx-7.c: Likewise.
	* gcc.target/powerpc/vsu/vec-xst-len-12.c: Likewise.

From-SVN: r250860

committed Aug 03, 2017

7c0881d5 Browse Files

re PR go/81617 (mksigtab.sh fails to resolve NSIG with glibc 2.26) · 194f08ae

	PR go/81617
    libgo: change mksigtab to recognize glibc 2.26 NSIG expression
    
    Fixes golang/go#21147
    Fixes GCC PR 81617
    
    Reviewed-on: https://go-review.googlesource.com/52611

From-SVN: r250858

committed Aug 03, 2017

194f08ae Browse Files

re PR target/81621 (ICE in delete_insn, at cfgrtl.c:167 with s390x cross compiler) · 2fdaed89

	PR target/81621
	* bb-reorder.c (pass_partition_blocks::execute): Return TODO_df_finish
	after setting changeable df flags.

	* gcc.dg/pr81621.c: New test.

From-SVN: r250857

committed Aug 03, 2017

2fdaed89 Browse Files

lto-symtab.h (lto_symtab_prevail_decl): Do not use DECL_ABSTRACT_ORIGIN as flag… · 63e434ca

lto-symtab.h (lto_symtab_prevail_decl): Do not use DECL_ABSTRACT_ORIGIN as flag we can end up using that.

2017-08-03  Richard Biener  <rguenther@suse.de>

	* lto-symtab.h (lto_symtab_prevail_decl): Do not use
	DECL_ABSTRACT_ORIGIN as flag we can end up using that.  Instead
	use DECL_LANG_FLAG_0.
	(lto_symtab_prevail_decl): Likewise.

From-SVN: r250856

committed Aug 03, 2017

63e434ca Browse Files

tree-ssa-reassoc.c (should_break_up_subtract): Also break up if the use is in USE - X. · 297db279

2017-08-03  Richard Biener  <rguenther@suse.de>

	* tree-ssa-reassoc.c (should_break_up_subtract): Also break
	up if the use is in USE - X.

	* gcc.dg/tree-ssa/reassoc-23.c: Adjust to fool early folding
	and CSE.

From-SVN: r250855

committed Aug 03, 2017

297db279 Browse Files

toplev: avoid recursive emergency_dump_function · 75560de5

	* toplev.c (dumpfile.h): New include.
	(internal_error_reentered): New static function.  Use it...
	(internal_error_function): ...here to handle reentered internal_error.

From-SVN: r250854

committed Aug 03, 2017

75560de5 Browse Files

re PR sanitizer/81148 (UBSAN: two more false positives) · 2d7744d4

2017-08-03 Richard Biener  <rguenther@suse.de>

	PR middle-end/81148
	* fold-const.c (split_tree): Add minus_var and minus_con
	arguments, remove unused loc arg.  Never generate NEGATE_EXPRs
	here but always use minus_*.
	(associate_trees): Assert we never associate with MINUS_EXPR
	and NULL first operand.  Do not recurse for PLUS_EXPR operands
	when associating as MINUS_EXPR either.
	(fold_binary_loc): Track minus_var and minus_con.

	* c-c++-common/ubsan/pr81148.c: New testcase.

From-SVN: r250853

committed Aug 03, 2017

2d7744d4 Browse Files

Apply finish_options on DECL_FUNCTION_SPECIFIC_OPTIMIZATION for ACCEL_COMPILER · 3cd36125

2017-08-03  Tom de Vries  <tom@codesourcery.com>

	PR lto/81430
	* tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): If
	ACCEL_COMPILER, apply finish_options on
	DECL_FUNCTION_SPECIFIC_OPTIMIZATION.

From-SVN: r250852

committed Aug 03, 2017

3cd36125 Browse Files

Error out on nvptx for fpatchable-function-entry · cad136a4

2017-08-03  Tom de Vries  <tom@codesourcery.com>

	PR target/81662
	* config/nvptx/nvptx.c (nvptx_option_override): Emit sorry if
	function_entry_patch_area_size > 0.

	* gcc.target/nvptx/patchable_function_entry-default.c: New test.

From-SVN: r250851

committed Aug 03, 2017

cad136a4 Browse Files

re PR driver/81650 (gcc -m32 mishandles -Walloc-size-larger-than=9223372036854775807) · 2392baa5

	PR driver/81650
	* calls.c (alloc_max_size): Use HOST_WIDE_INT_UC (10??)
	instead of 10??LU, perform unit multiplication in wide_int,
	don't change alloc_object_size_limit if the limit is larger
	than SSIZE_MAX.

	* gcc.dg/pr81650.c: New test.

From-SVN: r250850

committed Aug 03, 2017

2392baa5 Browse Files

re PR tree-optimization/81655 (new test case gcc.dg/tree-ssa/pr81588.c fails on powerpc64) · 1f9be505

	PR tree-optimization/81655
	PR tree-optimization/81588
	* tree-ssa-reassoc.c (optimize_range_tests_var_bound): Handle also
	the case when ranges[i].low and high are 1 for unsigned type with
	precision 1.

From-SVN: r250849

committed Aug 03, 2017

1f9be505 Browse Files

re PR c++/71440 (ICE on invalid C++ code in instantiate_type, at cp/class.c:8247) · e5e691a5

/cp
2017-08-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/71440
	* typeck.c (build_x_unary_op): Avoid pretty-printing constructor /
	destructor as expressions.

/testsuite
2017-08-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/71440
	* g++.dg/template/crash127.C: New.

From-SVN: r250848

committed Aug 03, 2017

e5e691a5 Browse Files

re PR middle-end/81052 (ICE in verify_dominators, at dominance.c:1184) · 0a734553

	PR middle-end/81052
	* omp-low.c (diagnose_sb_0): Handle flag_openmp_simd like flag_openmp.
	(pass_diagnose_omp_blocks::gate): Enable also for flag_openmp_simd.

	* c-c++-common/pr81052.c: New test.

From-SVN: r250847

committed Aug 03, 2017

0a734553 Browse Files

tree-vrp.h: Add include guard. · 96715b4b

2017-08-03  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	* tree-vrp.h: Add include guard.

From-SVN: r250846

committed Aug 03, 2017

96715b4b Browse Files

Require alias for gcc.dg/pr56727-2.c · 673aef33

2017-08-03  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/pr56727-2.c: Require alias.

From-SVN: r250845

committed Aug 03, 2017

673aef33 Browse Files

Require alloca for gcc.dg/attr-noipa.c · 2a8485f6

2017-08-03  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/attr-noipa.c: Require alloca.

From-SVN: r250844

committed Aug 03, 2017

2a8485f6 Browse Files

Require label_values for gcc.dg/torture/pr80163.c · 8b917598

2017-08-03  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/torture/pr80163.c: Require label_values.

From-SVN: r250843

committed Aug 03, 2017

8b917598 Browse Files

Skip fpatchable-function-entry tests for nvptx · 4ca8bf91

2017-08-03  Tom de Vries  <tom@codesourcery.com>

	PR target/81662
	* c-c++-common/patchable_function_entry-decl.c: Skip for nvptx.
	* c-c++-common/patchable_function_entry-default.c: Same.
	* c-c++-common/patchable_function_entry-definition.c: Same.

From-SVN: r250842

committed Aug 03, 2017

4ca8bf91 Browse Files

Daily bump. · 25413b79
```
From-SVN: r250841
```
GCC Administrator committed Aug 03, 2017
25413b79 Browse Files

02 Aug, 2017 21 commits

Added Python implementation of mklog. · 01f5295d
```
From-SVN: r250836
```
Yury Gribov committed Aug 02, 2017
01f5295d Browse Files
Renamed original mklog to mklog.pl. · e1df0c91
```
From-SVN: r250835
```
Yury Gribov committed Aug 02, 2017
e1df0c91 Browse Files

compiler: only finalize embedded fields before finalizing methods · f12e8c3f

    
    When finalizing the methods of a named struct type, we used to
    finalize all the field types first.  That can fail if the field types
    refer indirectly to the named type.  Change it to just finalize the
    embedded field types first, and the rest of the fields later.
    
    Fixes golang/go#21253
    
    Reviewed-on: https://go-review.googlesource.com/52570

From-SVN: r250832

committed Aug 02, 2017

f12e8c3f Browse Files

* ChangeLog: Fix my last entry. · 893e8f7d
```
From-SVN: r250831
```
Uros Bizjak committed Aug 02, 2017
893e8f7d Browse Files

re PR target/81644 (ICE in rtl_verify_bb_insn, BBRO pass duplicates BB that ends… · f4629481

re PR target/81644 (ICE in rtl_verify_bb_insn, BBRO pass duplicates BB that ends with flow control insn)

	PR target/81644
	* config/i386/i386.md (unspecv): Add UNSPECV_UD2.
	(ud2): New insn pattern.
	* config/i386/i386.c (ix86_expand_epilogue):
	Generate ud2 instead of trap insn.

testsuite/ChangeLog:

	PR target/81644
	* gcc.target/i386/pr81644.c: New test.

From-SVN: r250830

committed Aug 02, 2017

f4629481 Browse Files

re PR other/81667 (trunk/gcc/alloc-pool.h:239: possible missing initialiser ?) · 5e9fab92
```
	PR other/81667
	* alloc-pool.h (base_pool_allocator): Initialize m_elt_size.

From-SVN: r250829
```
Marek Polacek committed Aug 02, 2017
5e9fab92 Browse Files

Use relative line number in gcc.dg/Walloca-14.c · 86994621

2017-08-02  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/Walloca-14.c: Use relative line number.

From-SVN: r250828

committed Aug 02, 2017

86994621 Browse Files

funcspec-56.inc (no_3dnowa): Properly test "no-3dnowa" target attribute. · 9501fd4b
```
	* gcc.target/i386/funcspec-56.inc (no_3dnowa): Properly
	test "no-3dnowa" target attribute.

From-SVN: r250826
```
Uros Bizjak committed Aug 02, 2017
9501fd4b Browse Files
Add PR number. · 8a0e6224
```
From-SVN: r250825
```
David Edelsohn committed Aug 02, 2017
8a0e6224 Browse Files
* xcoff.c (xcoff_process_linenos): Initialize incl to NULL. · 2e6af1b8
```
From-SVN: r250824
```
David Edelsohn committed Aug 02, 2017
2e6af1b8 Browse Files

Add missing probabilities in nvptx_lock{less,full}_update · 72270bb5

2017-08-02  Tom de Vries  <tom@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>

	* config/nvptx/nvptx.c (nvptx_lockless_update, nvptx_lockfull_update):
	Add missing edge probabilities.

Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>

From-SVN: r250823

committed Aug 02, 2017

72270bb5 Browse Files

re PR c/81448 (False positive -Werror=multistatement-macros in openssl) · 8a6eab34

	PR c/81448
	PR c/81306
	* c-warn.c (warn_for_multistatement_macros): Prevent bogus
	warnings.  Avoid walking MACRO_MAP_LOCATIONS.						     

	* c-c++-common/Wmultistatement-macros-13.c: New test.

From-SVN: r250822

committed Aug 02, 2017

8a6eab34 Browse Files

re PR c/81289 (ICE in libcpp/line-map.c) · f7b6353a

	PR c/81289
	* c-parser.c (c_parser_unary_expression): Use set_error.

	* gcc.dg/noncompile/pr81289.c: New test.

From-SVN: r250821

committed Aug 02, 2017

f7b6353a Browse Files

pr25967-1.c: Delete · 829c98a0

	* gcc.dg/guality/pr25967-1.c: Delete
        * gcc.dg/guality/pr25967-2.c: Delete
        * gcc.dg/guality/pr25967-3.c: Rename to pr25967-1.c.
        * gcc.dg/guality/pr25967-4.c: Rename to pr25967-2.c.

        * gcc.dg/torture/pr25967-1.c: Delete
        * gcc.dg/torture/pr25967-2.c: Delete
        * gcc.dg/torture/pr25967-3.c: Rename to pr25967-1.c.
        * gcc.dg/torture/pr25967-4.c: Rename to pr25967-2.c.

From-SVN: r250820

committed Aug 02, 2017

829c98a0 Browse Files

aarch64.c (aarch64_reinterpret_float_as_int): Correct endianness. · 5c22bb48

2017-08-02  Tamar Christina  <tamar.christina@arm.com>

	* config/aarch64/aarch64.c (aarch64_reinterpret_float_as_int):
	Correct endianness.

From-SVN: r250818

committed Aug 02, 2017

5c22bb48 Browse Files

re PR c++/81640 (ICE in lookup_fnfields_slot_nolazy w/ -Wshadow=compatible-local) · e4f0733a

	PR c++/81640
	* call.c (build_user_type_conversion_1): Only call
	lookup_fnfields_slot if totype is CLASS_TYPE_P.

	* g++.dg/warn/Wshadow-compatible-local-2.C: New test.

From-SVN: r250816

committed Aug 02, 2017

e4f0733a Browse Files

re PR middle-end/79499 (ICE in rtl_verify_bb_insns, at cfgrtl.c:2661) · 349721b7

	PR middle-end/79499
	* function.c (thread_prologue_and_epilogue_insns): Determine blocks
	for find_many_sub_basic_blocks bitmap by looking up BLOCK_FOR_INSN
	of first NONDEBUG_INSN_P in each of the split_prologue_seq and
	prologue_seq sequences - if any.

	* gcc.dg/pr79499.c: New test.

From-SVN: r250814

committed Aug 02, 2017

349721b7 Browse Files

tree-vect-stmts.c (vectorizable_store): Perform vector extracts via vectors if supported... · 04199738

2017-08-02  Richard Biener  <rguenther@suse.de>

	* tree-vect-stmts.c (vectorizable_store): Perform vector extracts
	via vectors if supported, integer extracts via punning if supported
	or otherwise vector extracts.

From-SVN: r250813

committed Aug 02, 2017

04199738 Browse Files

tree-ssa-pre.c (bitmap_insert_into_set_1): Remove and inline into ... · 232b2c6e

2017-08-02  Richard Biener  <rguenther@suse.de>

	* tree-ssa-pre.c (bitmap_insert_into_set_1): Remove and inline
	into ...
	(bitmap_insert_into_set): ... this.

From-SVN: r250812

committed Aug 02, 2017

232b2c6e Browse Files

re PR tree-optimization/81633 (Incorrect floating point result with tree vectoriser) · 77eefb71

2017-08-02  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/81633
	Revert
	2015-08-17  Alan Hayward  <alan.hayward@arm.com>

	PR tree-optimization/71752
	* tree-vect-slp.c (vect_get_slp_defs): Handle null operands.

	* gcc.dg/vect/pr81633.c: New testcase.

From-SVN: r250811

committed Aug 02, 2017

77eefb71 Browse Files

Daily bump. · cade047f
```
From-SVN: r250810
```
GCC Administrator committed Aug 02, 2017
cade047f Browse Files