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Daily bump.

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GCC Administrator 2021-08-11 00:16:27 +00:00
parent d796cc7a3e
commit 3ae564ea74
7 changed files with 199 additions and 1 deletions
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4
contrib/ChangeLog
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2021-08-10 Martin Liska <mliska@suse.cz>
* mklog.py: Support additional PRs without PR prefix.
2021-08-03 Martin Liska <mliska@suse.cz>
* gcc-changelog/git_update_version.py: Ignore problematic

67
gcc/ChangeLog
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2021-08-10 Jakub Jelinek <jakub@redhat.com>
PR target/80355
* config/i386/i386-expand.c (expand_vec_perm_even_odd): Return false
for V32HImode if !TARGET_AVX512BW.
(ix86_vectorize_vec_perm_const) <case E_V32HImode, case E_V64QImode>:
If !TARGET_AVX512BW and TARGET_AVX512F and d.testing_p, don't fail
early, but actually check the permutation.
2021-08-10 Richard Biener <rguenther@suse.de>
PR tree-optimization/101809
* tree-vect-stmts.c (get_load_store_type): Allow emulated
gathers with offset vector nunits being a constant multiple
of the data vector nunits.
(vect_get_gather_scatter_ops): Use the appropriate nunits
for the offset vector defs.
(vectorizable_store): Adjust call to
vect_get_gather_scatter_ops.
(vectorizable_load): Likewise. Handle the case of less
offset vectors than data vectors.
2021-08-10 Jakub Jelinek <jakub@redhat.com>
PR target/80355
* config/i386/sse.md (*avx512f_shuf_<shuffletype>64x2_1<mask_name>_1,
*avx512f_shuf_<shuffletype>32x4_1<mask_name>_1): New define_insn
patterns.
2021-08-10 Richard Biener <rguenther@suse.de>
PR tree-optimization/101801
PR tree-optimization/101819
* tree-vectorizer.h (vect_emulated_vector_p): Declare.
* tree-vect-loop.c (vect_emulated_vector_p): New function.
(vectorizable_reduction): Re-instantiate a check for emulated
operations.
* tree-vect-stmts.c (vectorizable_shift): Likewise.
(vectorizable_operation): Likewise. Cost emulated vector
operations according to the scalar sequence synthesized by
vector lowering.
2021-08-10 Richard Biener <rguenther@suse.de>
PR middle-end/101824
* tree-nested.c (get_frame_field): Mark the COMPONENT_REF as
volatile in case the variable was.
2021-08-10 H.J. Lu <hjl.tools@gmail.com>
PR target/101804
* config/i386/constraints.md (BC): Document for integer SSE
constant all bits set operand.
(BF): New constraint for const floating-point all bits set
vectors.
* config/i386/i386.c (standard_sse_constant_p): Likewise.
(standard_sse_constant_opcode): Likewise.
* config/i386/sse.md (sseconstm1): New mode attribute.
(mov<mode>_internal): Replace BC with <sseconstm1>.
2021-08-10 liuhongt <hongtao.liu@intel.com>
* config/i386/sse.md (cond_<insn><mode>): New expander.
(VI248_AVX512VLBW): New mode iterator.
* config/i386/predicates.md
(nonimmediate_or_const_vec_dup_operand): New predicate.
2021-08-09 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/101741

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gcc/DATESTAMP
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20210810
20210811

6
gcc/c/ChangeLog
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2021-08-10 Martin Uecker <muecker@gwdg.de>
PR c/29970
* c-typeck.c (c_expr_sizeof_expr): Evaluate
size expressions for structs of variable size.
2021-08-06 Tamar Christina <tamar.christina@arm.com>
* c-decl.c (c_simulate_enum_decl): Pass vec<> by pointer.

42
gcc/cp/ChangeLog
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2021-08-10 Jakub Jelinek <jakub@redhat.com>
* parser.c (cp_parser_member_declaration): Move odsd declaration
before cp_parser_using_declaration call to avoid errors with
GCC 4.8 to 6.
2021-08-10 Jakub Jelinek <jakub@redhat.com>
* parser.h (struct cp_omp_declare_simd_data): Remove
in_omp_attribute_pragma and clauses members, add loc and attribs.
(struct cp_oacc_routine_data): Remove loc member, add clauses
member.
* parser.c (cp_finalize_omp_declare_simd): New function.
(cp_parser_handle_statement_omp_attributes): Mention in
function comment the function is used also for
attribute-declaration.
(cp_parser_handle_directive_omp_attributes): New function.
(cp_parser_statement): Don't call
cp_parser_handle_statement_omp_attributes if statement doesn't
have attribute-specifier-seq at the beginning at all or if
if those attributes don't appertain to the statement.
(cp_parser_simple_declaration): Call
cp_parser_handle_directive_omp_attributes and
cp_finalize_omp_declare_simd.
(cp_parser_explicit_instantiation): Likewise.
(cp_parser_init_declarator): Initialize prefix_attributes
only after parsing declarators.
(cp_parser_direct_declarator): Call
cp_parser_handle_directive_omp_attributes and
cp_finalize_omp_declare_simd.
(cp_parser_member_declaration): Likewise.
(cp_parser_single_declaration): Likewise.
(cp_parser_omp_declare_simd): Don't initialize
data.in_omp_attribute_pragma, instead initialize
data.attribs[0] and data.attribs[1].
(cp_finish_omp_declare_variant): Remove
in_omp_attribute_pragma argument, instead use
parser->lexer->in_omp_attribute_pragma.
(cp_parser_late_parsing_omp_declare_simd): Adjust
cp_finish_omp_declare_variant caller. Handle attribute-syntax
declare simd/variant.
2021-08-06 Tamar Christina <tamar.christina@arm.com>
* cp-objcp-common.h (cxx_simulate_enum_decl): Pass vec<> by pointer.

69
gcc/testsuite/ChangeLog
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2021-08-10 Tobias Burnus <tobias@codesourcery.com>
PR libfortran/101305
PR fortran/101660
PR testsuite/101847
* lib/gfortran.exp (gfortran_init): Remove -I$specpath/libgfortran
from the string used to set GFORTRAN_UNDER_TEST.
2021-08-10 H.J. Lu <hjl.tools@gmail.com>
PR tree-optimization/101809
* gcc.target/i386/pr88531-1a.c: Enable for all targets.
2021-08-10 Jakub Jelinek <jakub@redhat.com>
PR target/80355
* gcc.target/i386/avx512f-pr80355-2.c: New test.
2021-08-10 Jakub Jelinek <jakub@redhat.com>
PR target/80355
* gcc.target/i386/avx512f-pr80355-1.c: New test.
2021-08-10 Jakub Jelinek <jakub@redhat.com>
* g++.dg/gomp/attrs-1.C (bar): Add missing semicolon after
[[omp::directive (threadprivate (t2))]]. Add tests with
if/while/switch after parallel in attribute syntax.
(corge): Add missing omp:: before directive.
* g++.dg/gomp/attrs-2.C (bar): Add missing semicolon after
[[omp::directive (threadprivate (t2))]].
* g++.dg/gomp/attrs-10.C: New test.
* g++.dg/gomp/attrs-11.C: New test.
2021-08-10 Hongyu Wang <hongyu.wang@intel.com>
* gcc.target/i386/amxbf16-dpbf16ps-2.c: Fix typos.
2021-08-10 Richard Biener <rguenther@suse.de>
PR middle-end/101824
* gcc.dg/tree-ssa/pr101824.c: New testcase.
2021-08-10 Martin Uecker <muecker@gwdg.de>
PR c/29970
* gcc.dg/vla-stexp-1.c: New test.
2021-08-10 H.J. Lu <hjl.tools@gmail.com>
PR target/101804
* gcc.target/i386/avx2-gather-2.c: Pass -march=skylake instead
of "-mavx2 -mtune=skylake". Scan vpcmpeqd.
2021-08-10 liuhongt <hongtao.liu@intel.com>
* gcc.target/i386/cond_op_shift_d-1.c: New test.
* gcc.target/i386/cond_op_shift_d-2.c: New test.
* gcc.target/i386/cond_op_shift_q-1.c: New test.
* gcc.target/i386/cond_op_shift_q-2.c: New test.
* gcc.target/i386/cond_op_shift_ud-1.c: New test.
* gcc.target/i386/cond_op_shift_ud-2.c: New test.
* gcc.target/i386/cond_op_shift_uq-1.c: New test.
* gcc.target/i386/cond_op_shift_uq-2.c: New test.
* gcc.target/i386/cond_op_shift_uw-1.c: New test.
* gcc.target/i386/cond_op_shift_uw-2.c: New test.
* gcc.target/i386/cond_op_shift_w-1.c: New test.
* gcc.target/i386/cond_op_shift_w-2.c: New test.
2021-08-09 Andrew MacLeod <amacleod@redhat.com>
* gcc.dg/pr101741.c: New.

10
libgfortran/ChangeLog
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2021-08-10 Tobias Burnus <tobias@codesourcery.com>
PR libfortran/101305
PR fortran/101660
PR testsuite/101847
* Makefile.am (ISO_Fortran_binding.h): Create include/ in the build dir
and copy the include file to it.
(clean-local): Add for removing the 'include' directory.
* Makefile.in: Regenerate.
2021-07-28 Sandra Loosemore <sandra@codesourcery.com>
PR libfortran/101317