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  1. 21 Jun, 2017 6 commits
  3. 20 Jun, 2017 25 commits
    • config.gcc (armv6*-*-freebsd*): Change the target_cpu_cname to arm1176jzf-s. · b5e204dc 
      2017-06-20  Andreas Tobler  <andreast@gcc.gnu.org>

    * config.gcc (armv6*-*-freebsd*): Change the target_cpu_cname to
    arm1176jzf-s.

From-SVN: r249428
      Andreas Tobler committed
    • Fix -Werror=class-memaccess failures in jit testsuite (PR jit/81144) · 191578a5 
      gcc/testsuite/ChangeLog:
	PR jit/81144
	* jit.dg/test-operator-overloading.cc (make_test_quadratic): Replace
	memset call with zero-initialization.
	* jit.dg/test-quadratic.cc (make_test_quadratic): Likewise.

From-SVN: r249427
      David Malcolm committed
    • ira-costs.c (find_costs_and_classes): Initialize cost_classes later to make sure… · 0dc7d7cc 
      ira-costs.c (find_costs_and_classes): Initialize cost_classes later to make sure not to dereference a NULL...

	* ira-costs.c (find_costs_and_classes): Initialize cost_classes later
	to make sure not to dereference a NULL cost_classes_ptr pointer.

From-SVN: r249426
      Jakub Jelinek committed
    • pr80732.c: Include fma4-check.h. · 8a259e30 
      	* gcc.target/i386/pr80732.c: Include fma4-check.h.
	(main): Renamed to ...
	(fma4_test): ... this.

From-SVN: r249425
      Uros Bizjak committed
    • rs6000-c.c (altivec_overloaded_builtins): Add ALTIVEC_BUILTIN_VMULESW... · 1259ccfc 
      gcc/ChangeLog:

2017-06-20  Carl Love  <cel@us.ibm.com>

	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
	ALTIVEC_BUILTIN_VMULESW, ALTIVEC_BUILTIN_VMULEUW,
	ALTIVEC_BUILTIN_VMULOSW, ALTIVEC_BUILTIN_VMULOUW entries.
	* config/rs6000/rs6000.c (rs6000_gimple_fold_builtin,
	builtin_function_type): Add ALTIVEC_BUILTIN_* case statements.
	* config/rs6000/altivec.md (MVULEUW, VMULESW, VMULOUW,
	VMULOSW): New enum "unspec" values.
	(vec_widen_umult_even_v4si, vec_widen_smult_even_v4si,
	vec_widen_umult_odd_v4si, vec_widen_smult_odd_v4si,
	altivec_vmuleuw, altivec_vmulesw, altivec_vmulouw,
	altivec_vmulosw): New patterns.
	* config/rs6000/rs6000-builtin.def (VMLEUW, VMULESW, VMULOUW,
	VMULOSW): Add definitions.

From-SVN: r249424
      Carl Love committed
    • Fix rounding pattern similar to PR73350. · b6837e04 
      gcc/
	* config/i386/i386.c: Fix rounding expand for new pattern.
	* config/i386/subst.md: Fix pattern (parallel -> unspec).
gcc/testsuite/
	* gcc.target/i386/pr73350-2.c: New test.

From-SVN: r249423
      Julia Koval committed
    • Support multi-tool sum files in dg-cmp-results.sh · afc474f8 
      2017-06-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    contrib/
    * dg-cmp-results.sh: Keep test result lines rather than throwing
    header and summary to support sum files with multiple tools.

From-SVN: r249422
      Thomas Preud'homme committed
    • PR c++/80972 - C++17 ICE with attribute packed. · d276da0c 
      	* call.c (build_over_call): Allow a TARGET_EXPR from reference
	binding.

From-SVN: r249420
      Jason Merrill committed
    • cp-tree.h (CPTI_NELTS_IDENTIFIER): Delete. · 1e5d2102 
      	* cp-tree.h (CPTI_NELTS_IDENTIFIER): Delete.
	(nelts_identifier): Delete.
	* decl.c (initialize_predefined_identifiers): Remove nelts.

From-SVN: r249419
      Nathan Sidwell committed
    • baseline_symbols.txt: Update. · 32639794 
      	* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r249418
      Uros Bizjak committed
    • [Patch AArch64] Add rcpc extension · 78295eff 
      gcc/

	* config/aarch64/aarch64-option-extensions.def (rcpc): New.
	* config/aarch64/aarch64.h (AARCH64_FL_RCPC): New.

From-SVN: r249414
      James Greenhalgh committed
    • [Patch AArch64 obvious] Fix expected string for fp16 extensions · 849ef9ca 
      gcc/

	* config/aarch64/aarch64-option-extensions.def (fp16): Fix expected
	feature string.

From-SVN: r249411
      James Greenhalgh committed
    • [Patch AArch64 obvious] Rearrange the processors in aarch64-cores.def · 27b9e8dc 
      gcc/

	* config/aarch64/aarch64-cores.def: Rearrange to sort by
	architecture, then by implementer ID.
	* config/aarch64/aarch64-tune.md: Regenerate.

From-SVN: r249410
      James Greenhalgh committed
    • Always check for target i?86 and x86_64 · 67ea3f4e 
      	libstdc++-v3:
	* testsuite/20_util/variant/index_type.cc: Allow for all ilp32 and
	lp64 targets.

	gcc/testsuite:
	* c-c++-common/fold-masked-cmp-1.c: Allow for i?86-*-* target.
	* c-c++-common/fold-masked-cmp-2.c: Likewise.
	* c-c++-common/fold-masked-cmp-3.c: Likewise.
	* g++.dg/cpp0x/alignas4.C: Allow for i?86-*-* target, don't
	restrict to x86_64-*-*-gnu.
	Skip scan-assembler on *-*-darwin*.
	* g++.dg/vect/pr70944.cc: Allow for i?86-*-* target.
	* gcc.dg/loop-invariant.c: Likewise.
	* gcc.dg/lto/pr70955_0.c: Likewise.
	* gcc.dg/tree-ssa/pr69196-1.c: Likewise.
	* gcc.dg/tree-ssa/pr79803.c: Likewise.
	* gfortran.dg/pr68078.f90: Allow for i?86-*-linux*.

	* g++.dg/debug/dwarf2/const2b.C: Allow for x86_64-*-* target.
	* gcc.dg/attr-ms_struct-1.c: Allow for all i?86-*-*, x86_64-*-*
	targets.
	* gcc.dg/attr-ms_struct-2.c: Likewise.
	* gcc.dg/attr-ms_struct-packed1.c: Likewise.
	* gcc.dg/bf-ms-layout.c: Likewise.
	* gcc.dg/bf-ms-layout-2.c: Likewise.
	* gcc.dg/pic-macro-define.c: Remove target restrictions.
	Require fpic support.
	* gcc.target/i386/bitfield1.c: Allow for all i?86-*-*, x86_64-*-*
	targets.
	* gcc.target/i386/bitfield2.c: Likewise.
	* gcc.target/i386/darwin-fpmath.c: Allow for x86_64-*-darwin*
	targets.
	* gfortran.dg/fmt_pf.f90: Remove i?86-*-solaris2.9* from xfail.

From-SVN: r249409
      Rainer Orth committed
    • PR c++/67074 - namespace aliases · 71bbbd13 
      	PR c++/67074 - namespace aliases
	* decl.c (duplicate_decls): Don't error here on mismatched
	namespace alias.
	* name-lookup.c (name_lookup::add_value): Matching namespaces are
	not ambiguous.
	(diagnose_name_conflict): Namespaces are never redeclarations.
	(update_binding): An alias can match a real namespace.

	PR c++/67074
	* g++.dg/lookup/pr67074.C: New.
	* g++.dg/parse/namespace-alias-1.C: Adjust.

From-SVN: r249408
      Nathan Sidwell committed
    • re PR sanitizer/81097 (UBSAN: false positive for not existing negation operator… · 531f0b38 
      re PR sanitizer/81097 (UBSAN: false positive for not existing negation operator and a bogus message)

2017-06-20  Richard Biener  <rguenther@suse.de>

	PR middle-end/81097
	* fold-const.c (split_tree): Fold to type before negating.

	* c-c++-common/ubsan/pr81097.c: New testcase.

From-SVN: r249407
      Richard Biener committed
    • Prevent fix-it hints from affecting more than one line · c7a980b8 
      Attempts to apply a removal or replacement fix-it hint to a source
range that covers multiple lines currently lead to nonsensical
results from the printing code in diagnostic-show-locus.c.

We were already filtering them out in edit-context.c (leading
to -fdiagnostics-generate-patch not generating any output for
the whole TU).

Reject attempts to add such fix-it hints within rich_location,
fixing the diagnostic-show-locus.c issue.

gcc/ChangeLog:
	* diagnostic-show-locus.c
	(selftest::test_fixit_deletion_affecting_newline): New function.
	(selftest::diagnostic_show_locus_c_tests): Call it.

libcpp/ChangeLog:
	* include/line-map.h (class rich_location): Document that attempts
	to delete or replace a range *affecting* multiple lines will fail.
	* line-map.c (rich_location::maybe_add_fixit): Implement this
	restriction.

From-SVN: r249403
      David Malcolm committed
    • re PR target/80970 (internal compiler error in find_reloads, at reload.c:4077) · ad2f2a35 
      PR target/80970
* config/m68k/m68k.md (bsetdreg, bchgdreg, bclrdreg): Use "=d"
instead of "+d".

From-SVN: r249401
      Andreas Schwab committed
    • pr65947-9.c: Adjust. · d47d7438 
      2017-06-20  Richard Biener  <rguenther@suse.de>

	* gcc.dg/vect/pr65947-9.c: Adjust.

From-SVN: r249400
      Richard Biener committed
    • [ARM] Implement __ARM_FEATURE_COPROC coprocessor intrinsic feature macro · b5c7b957 
      2017-06-20  Prakhar Bahuguna  <prakhar.bahuguna@arm.com>

    gcc/
    * config/arm/arm-c.c (arm_cpu_builtins): New block to define
    __ARM_FEATURE_COPROC according to support.

    gcc/testsuite/
    * gcc.target/arm/acle/cdp.c: Add feature macro bitmap test.
    * gcc.target/arm/acle/cdp2.c: Likewise.
    * gcc.target/arm/acle/ldc.c: Likewise.
    * gcc.target/arm/acle/ldc2.c: Likewise.
    * gcc.target/arm/acle/ldc2l.c: Likewise.
    * gcc.target/arm/acle/ldcl.c: Likewise.
    * gcc.target/arm/acle/mcr.c: Likewise.
    * gcc.target/arm/acle/mcr2.c: Likewise.
    * gcc.target/arm/acle/mcrr.c: Likewise.
    * gcc.target/arm/acle/mcrr2.c: Likewise.
    * gcc.target/arm/acle/mrc.c: Likewise.
    * gcc.target/arm/acle/mrc2.c: Likewise.
    * gcc.target/arm/acle/mrrc.c: Likewise.
    * gcc.target/arm/acle/mrrc2.c: Likewise.
    * gcc.target/arm/acle/stc.c: Likewise.
    * gcc.target/arm/acle/stc2.c: Likewise.
    * gcc.target/arm/acle/stc2l.c: Likewise.
    * gcc.target/arm/acle/stcl.c: Likewise.

From-SVN: r249399
      Thomas Preud'homme committed
    • tree-chkp.c (chkp_get_hard_register_var_fake_base_address): Rewritten to avoid… · 0e36bb52 
      tree-chkp.c (chkp_get_hard_register_var_fake_base_address): Rewritten to avoid overflow for > 32-bit pointers.

	* tree-chkp.c (chkp_get_hard_register_var_fake_base_address):
	Rewritten to avoid overflow for > 32-bit pointers.

From-SVN: r249398
      Jakub Jelinek committed
    • re PR sanitizer/81125 (-fsanitize=undefined ICE) · cb6794f6 
      	PR sanitizer/81125
	* ubsan.h (ubsan_encode_value): Workaround buggy clang++ parser
	by removing enum keyword.
	(ubsan_type_descriptor): Likewise.  Formatting fix.

From-SVN: r249397
      Jakub Jelinek committed
    • re PR target/81121 (ICE: in extract_insn, at recog.c:2311) · a1aa2599 
      	PR target/81121
	* config/i386/i386.md (TARGET_USE_VECTOR_CONVERTS float si->{sf,df}
	splitter): Require TARGET_SSE2 in the condition.

	* gcc.target/i386/pr81121.c: New test.

From-SVN: r249396
      Jakub Jelinek committed
    • re PR target/79799 (Improve vec_insert of float on Power9) · 16122c22 
      [gcc]
2017-06-20  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/79799
	* config/rs6000/rs6000.c (rs6000_expand_vector_init): Add support
	for doing vector set of SFmode on ISA 3.0.
	* config/rs6000/vsx.md (vsx_set_v4sf_p9): Likewise.
	(vsx_set_v4sf_p9_zero): Special case setting 0.0f to a V4SF
	element.
	(vsx_insert_extract_v4sf_p9): Add an optimization for inserting a
	SFmode value into a V4SF variable that was extracted from another
	V4SF variable without converting the element to double precision
	and back to single precision vector format.
	(vsx_insert_extract_v4sf_p9_2): Likewise.

[gcc/testsuite]
2017-06-20  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/79799
	* gcc.target/powerpc/pr79799-1.c: New test.
	* gcc.target/powerpc/pr79799-2.c: Likewise.
	* gcc.target/powerpc/pr79799-3.c: Likewise.
	* gcc.target/powerpc/pr79799-4.c: Likewise.
	* gcc.target/powerpc/pr79799-5.c: Likewise.

From-SVN: r249395
      Michael Meissner committed
    • Daily bump. · 62be3709 
      From-SVN: r249394
      GCC Administrator committed
  5. 19 Jun, 2017 9 commits