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  1. 07 Jun, 2017 31 commits
  3. 06 Jun, 2017 9 commits
    • name-lookup.c (suggest_alternatives_for): Use qualified lookup sans using directives. · 25396db9 
      	* name-lookup.c (suggest_alternatives_for): Use qualified lookup
	sans using directives.  Don't walk into inline namespaces.

	* g++.dg/pr45330.C: Add inline namespace case.

From-SVN: r248938
      Nathan Sidwell committed
    • compiler: typing fixes for Interface_mtable_expression · f788537d 
          
    Interface_mtable_expression::do_type computes a type that incorporates
    Go type descriptors for the interface methods, whereas in order to
    have strict type agreement with the mtable data, the interface method
    fields need to be C function ptrs. Change the type recipe accordingly,
    and then update Interface_mtable_expression::do_get_backend to compute
    a revised backend type that uses the correct fcn types.
    
    Reviewed-on: https://go-review.googlesource.com/44750

From-SVN: r248934
      Ian Lance Taylor committed
    • re PR fortran/80975 (matmul for zero-length arrays) · bbf97416 
      2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/80975
	* m4/matmul_internal.m4:  Move zeroing before early return.
	* generated/matmul_c10.c: Regenerated.
	* generated/matmul_c16.c: Regenerated.
	* generated/matmul_c4.c: Regenerated.
	* generated/matmul_c8.c: Regenerated.
	* generated/matmul_i1.c: Regenerated.
	* generated/matmul_i16.c: Regenerated.
	* generated/matmul_i2.c: Regenerated.
	* generated/matmul_i4.c: Regenerated.
	* generated/matmul_i8.c: Regenerated.
	* generated/matmul_r10.c: Regenerated.
	* generated/matmul_r16.c: Regenerated.
	* generated/matmul_r4.c: Regenerated.
	* generated/matmul_r8.c: Regenerated.
	* generated/matmulavx128_c10.c: Regenerated.
	* generated/matmulavx128_c16.c: Regenerated.
	* generated/matmulavx128_c4.c: Regenerated.
	* generated/matmulavx128_c8.c: Regenerated.
	* generated/matmulavx128_i1.c: Regenerated.
	* generated/matmulavx128_i16.c: Regenerated.
	* generated/matmulavx128_i2.c: Regenerated.
	* generated/matmulavx128_i4.c: Regenerated.
	* generated/matmulavx128_i8.c: Regenerated.
	* generated/matmulavx128_r10.c: Regenerated.
	* generated/matmulavx128_r16.c: Regenerated.
	* generated/matmulavx128_r4.c: Regenerated.
	* generated/matmulavx128_r8.c: Regenerated.

2017-06-06  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/80975
	* gfortran.dg/matmul_16.f90: New test.
	* gfortran.dg/inline_matmul_18.f90: New test.

From-SVN: r248932
      Thomas Koenig committed
    • re PR c/79983 (Improve enum and struct redefinition diagnostic) · dc949728 
      	PR c/79983
	* c-decl.c (start_struct): Use the location of TYPE_STUB_DECL of
	ref.
	(start_enum): Use the location of TYPE_STUB_DECL of enumtype.

	* gcc.dg/pr79983.c: New test.

From-SVN: r248927
      Marek Polacek committed
    • sparc: Fix stack references in return delay slot. · 100d0700 
      gcc/

	PR target/80968
	* config/sparc/sparc.c (sparc_expand_prologue): Emit frame
	blockage if function uses alloca.

gcc/testsuite/

	* gcc.target/sparc/sparc-ret-3.c: New test.

From-SVN: r248926
      David S. Miller committed
    • Improve debug output of loop data prefetching. · 23b0f9f8 
      	* tree-ssa-loop-prefetch.c (struct mem_ref_group, struct mem_ref):
	New "uid" fields to hold pretty-print IDs of group and ref.
	Memory references are now identified as <group_id>:<ref_id>
	instead of using [random] addresses.
	(dump_mem_details): Simplify, no functional change.
	(dump_mem_ref): Simplify and make output more concise.
	Replace couple of fprintf's throughout code with calls to dump_mem_ref.
	(find_or_create_group): Initialize group uid.
	(record_ref): Initialize ref uid.  Improve debug output.
	(prune_group_by_reuse, should_issue_prefetch_p,)
	(should_issue_prefetch_p, schedule_prefetches, issue_prefetch_ref,)
	(mark_nontemporal_store, determine_loop_nest_reuse):
	Improve debug output.

Change-Id: Ia594d5854de96183f3c5a669c161e5a9a73a29d7

From-SVN: r248925
      Maxim Kuvyrkov committed
    • Add debug counter for loop array prefetching. · 1a70c8d5 
      	* dbgcnt.def (prefetch): New debug counter.
	* tree-ssa-loop-prefetch.c (dbgcnt.h): New include.
	(schedule_prefetches): Stop issueing prefetches if debug counter
	tripped.

Change-Id: Ia6160364735a889fb6d2370be21d98f87c0fe962

From-SVN: r248924
      Maxim Kuvyrkov committed
    • Remove NO_LABEL_VALUES · 6c6b519a 
      2017-06-06  Tom de Vries  <tom@codesourcery.com>

	* doc/sourcebuild.texi (Testsuites, C Language Testsuites,
	gcc.c-torture/compile): Remove mention of NO_LABEL_VALUES in fixme.

	* gcc.c-torture/compile/20000326-2.c: Use dg-require-effective-target
	label_values instead of NO_LABEL_VALUES.
	* gcc.c-torture/compile/920301-1.c: Same.
	* gcc.c-torture/compile/920501-1.c: Same.
	* gcc.c-torture/compile/941014-4.c: Same.
	* gcc.c-torture/compile/labels-1.c: Same.
	* gcc.c-torture/compile/pr18903.c: Same.
	* gcc.c-torture/execute/920302-1.c: Same.
	* gcc.c-torture/execute/920415-1.c: Same.
	* gcc.c-torture/execute/920428-2.c: Same.
	* gcc.c-torture/execute/920501-3.c: Same.
	* gcc.c-torture/execute/920501-4.c: Same.
	* gcc.c-torture/execute/920501-5.c: Same.
	* gcc.c-torture/execute/920501-7.c: Same.
	* gcc.c-torture/execute/920721-4.c: Same.
	* gcc.c-torture/execute/980526-1.c: Same.
	* gcc.c-torture/execute/990208-1.c: Same.
	* gcc.c-torture/execute/comp-goto-1.c: Same.
	* gcc.c-torture/execute/comp-goto-2.c: Same.
	* gcc.dg/torture/stackalign/comp-goto-1.c: Same.
	* gcc.dg/torture/stackalign/non-local-goto-4.c: Same.
	* gcc.dg/torture/stackalign/non-local-goto-5.c: Same.
	* gcc.dg/tree-prof/comp-goto-1.c: Same.
	* gcc.dg/tree-prof/pr44777.c: Same.
	* gcc.misc-tests/bprob-2.c: Same.
	* gcc.misc-tests/gcov-3.c: Same.
	* lib/gcc.exp (gcc_target_compile): Remove appending of
	-DNO_LABEL_VALUES to additional_flags.
	* lib/objc.exp (objc_target_compile): Same.
	* lib/target-supports.exp (check_effective_target_label_values): Test on
	'target_info exists gcc,no_label_values' instead of NO_LABEL_VALUES.

From-SVN: r248923
      Tom de Vries committed
    • re PR c++/80979 (ice in lookup_mark, at cp/tree.c:2298) · 25d446fd 
      	PR c++/80979
	* name-lookup.c (adl_class_only): Don't add visible friends.

From-SVN: r248922
      Nathan Sidwell committed