Daily bump.

This commit is contained in:
GCC Administrator 2020-09-26 00:16:25 +00:00
parent f46f899b4f
commit cdd8f031c7
8 changed files with 212 additions and 1 deletions

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2020-09-25 Jan Hubicka <hubicka@ucw.cz>
* doc/invoke.texi: Add -fno-ipa-modref to flags disabled by
-flive-patching.
* opts.c (control_options_for_live_patching): Disable ipa-modref.
2020-09-25 Jan Hubicka <hubicka@ucw.cz>
* ipa-modref.c (analyze_stmt): Fix return value for gimple_clobber.
2020-09-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64-option-extensions.def (rng): Add
cpuinfo string.
2020-09-25 Alex Coplan <alex.coplan@arm.com>
* config/arm/arm-cpus.in (neoverse-v1): Add FP16.
2020-09-25 Martin Liska <mliska@suse.cz>
PR gcov-profile/64636
* value-prof.c (stream_out_histogram_value): Allow negative
values for HIST_TYPE_IOR.
2020-09-25 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.c (nvptx_assemble_integer, nvptx_print_operand):
Use gcc_fallthrough ().
2020-09-25 Richard Biener <rguenther@suse.de>
PR middle-end/96814
* expr.c (store_constructor): Handle VECTOR_BOOLEAN_TYPE_P
CTORs correctly.
2020-09-25 Richard Biener <rguenther@suse.de>
PR middle-end/97207
* vec.h (auto_vec<T>::operator=(auto_vec<T>&&)): Implement.
2020-09-25 Richard Sandiford <richard.sandiford@arm.com>
* config/arm/arm-protos.h (arm_mve_mode_and_operands_type_check):
Delete.
* config/arm/arm.c (arm_coproc_mem_operand_wb): Use a scale factor
of 2 rather than 4 for 16-bit modes.
(arm_mve_mode_and_operands_type_check): Delete.
* config/arm/constraints.md (Uj): Allow writeback for Neon,
but continue to disallow it for MVE.
* config/arm/arm.md (*arm32_mov<HFBF:mode>): Add !TARGET_HAVE_MVE.
* config/arm/vfp.md (*mov_load_vfp_hf16, *mov_store_vfp_hf16): Fold
back into...
(*mov<mode>_vfp_<mode>16): ...here but use Uj for the FPR memory
constraints. Use for base MVE too.
2020-09-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/97199
* tree-if-conv.c (combine_blocks): Remove edges only
after looking at virtual PHI args.
2020-09-25 Jakub Jelinek <jakub@redhat.com>
* omp-low.c (scan_omp_1_stmt): Don't call scan_omp_simd for
collapse > 1 loops as simt doesn't support collapsed loops yet.
* omp-expand.c (expand_omp_for_init_counts, expand_omp_for_init_vars):
Small tweaks to function comment.
(expand_omp_simd): Rewritten collapse > 1 support to only attempt
to vectorize the innermost loop and emit set of outer loops around it.
For non-composite simd with collapse > 1 without broken loop don't
even try to compute number of iterations first. Add support for
non-rectangular simd loops.
(expand_omp_for): Don't sorry_at on non-rectangular simd loops.
2020-09-25 Martin Liska <mliska@suse.cz>
* cgraph.c (cgraph_edge::debug): New.
* cgraph.h (cgraph_edge::debug): New.
2020-09-25 Martin Liska <mliska@suse.cz>
* cgraph.c (cgraph_node::dump): Always print space at the end
of a message. Remove one extra space.
2020-09-24 Alex Coplan <alex.coplan@arm.com>
* config/arm/arm-cpus.in (neoverse-n2): New.

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2020-09-25 Nathan Sidwell <nathan@acm.org>
* cp-tree.h (duplicate_decls): Replace 'is_friend' with 'hiding'
and add 'was_hidden'.
* name-lookup.h (pushdecl_namespace_level): Replace 'is_friend'
with 'hiding'.
(pushdecl): Likewise.
(pushdecl_top_level): Drop is_friend parm.
* decl.c (check_no_redeclaration_friend_default_args): Rename parm
olddelc_hidden_p.
(duplicate_decls): Replace 'is_friend' with 'hiding'
and 'was_hidden'. Do minimal adjustments in body.
(cxx_builtin_function): Pass 'hiding' to pushdecl.
* friend.c (do_friend): Pass 'hiding' to pushdecl.
* name-lookup.c (supplement_binding_1): Drop defaulted arg to
duplicate_decls.
(update_binding): Replace 'is_friend' with 'hiding'. Drop
defaulted arg to duplicate_decls.
(do_pushdecl): Replace 'is_friend' with 'hiding'. Assert no
surprise hidhing. Adjust duplicate_decls calls to inform of old
decl's hiddennes.
(pushdecl): Replace 'is_friend' with 'hiding'.
(set_identifier_type_value_with_scope): Adjust update_binding
call.
(do_pushdecl_with_scope): Replace 'is_friend' with 'hiding'.
(pushdecl_outermost_localscope): Drop default arg to
do_pushdecl_with_scope.
(pushdecl_namespace_level): Replace 'is_friend' with 'hiding'.
(pushdecl_top_level): Drop is_friend parm.
* pt.c (register_specialization): Comment duplicate_decls call
args.
(push_template_decl): Commont pushdecl_namespace_level.
(tsubst_friend_function, tsubst_friend_class): Likewise.
2020-09-25 Nathan Sidwell <nathan@acm.org>
* name-lookup.h (enum tag_scope): Replace with ...
(enum class TAG_how): ... this. Add HIDDEN_FRIEND value.
(lookup_type_scope): Replace with ...
(lookup_elaborated_type): ... this.
(pushtag): Use TAG_how, not tag_scope.
* cp-tree.h (xref_tag): Parameter is TAG_how, not tag_scope.
* decl.c (lookup_and_check_tag): Likewise. Adjust.
(xref_tag_1, xref_tag): Likewise. adjust.
(start_enum): Adjust lookup_and_check_tag call.
* name-lookup.c (lookup_type_scope_1): Rename to ...
(lookup_elaborated_type_1) ... here. Use TAG_how, not tag_scope.
(lookup_type_scope): Rename to ...
(lookup_elaborated_type): ... here. Use TAG_how, not tag_scope.
(do_pushtag): Use TAG_how, not tag_scope. Adjust.
(pushtag): Likewise.
* parser.c (cp_parser_elaborated_type_specifier): Adjust.
(cp_parser_class_head): Likewise.
2020-09-25 Nathan Sidwell <nathan@acm.org>
* cp-tree.h (DECL_BUILTIN_P): New.
* decl.c (duplicate_decls): Use it. Do not treat omp-udr as a
builtin.
* name-lookup.c (anticipated_builtin): Use it.
(set_decl_context_in_fn): Function-scope OMP UDRs have function context.
(do_nonmember_using_decl): Use DECL_BUILTIN_P.
* parser.c (cp_parser_omp_declare_reduction): Function-scope OMP
UDRs have function context. Assert we never find a valid duplicate.
* pt.c (tsubst_expr): Function-scope OMP UDRs have function context.
2020-09-24 Nathan Sidwell <nathan@acm.org>
* cp-tree.h (duplicate_decls): Default is_friend to false.

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2020-09-25 Nathan Sidwell <nathan@acm.org>
* objcp-decl.c (objcp_start_struct): Use TAG_how not tag_scope.
(objcp_xref_tag): Likewise.
2020-09-24 Nathan Sidwell <nathan@acm.org>
* objcp-decl.c (objcp_start_struct): Drop default args to

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2020-09-25 Richard Biener <rguenther@suse.de>
PR middle-end/96814
* gcc.target/i386/pr96814.c: New testcase.
2020-09-25 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/arm/mve/intrinsics/mve-vldstr16-no-writeback.c: Allow
the store to use GPRs instead of FPRs. Add scan-assembler-nots
for writeback.
* gcc.target/arm/armv8_1m-fp16-move-1.c: New test.
* gcc.target/arm/armv8_1m-fp32-move-1.c: Likewise.
* gcc.target/arm/armv8_1m-fp64-move-1.c: Likewise.
2020-09-25 Christophe Lyon <christophe.lyon@linaro.org>
PR target/71233
* gcc.target/aarch64/advsimd-intrinsics/vtrn_half.c: Remove
declarations of vector, vector2, vector_res for float64x2 type.
* gcc.target/aarch64/advsimd-intrinsics/vuzp_half.c: Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vzip_half.c: Likewise.
2020-09-25 Richard Biener <rguenther@suse.de>
PR testsuite/97204
* gcc.target/i386/sse2-mmx-pinsrw.c: Fix.
2020-09-25 Jakub Jelinek <jakub@redhat.com>
* gcc.dg/vect/vect-simd-17.c: New test.
2020-09-25 Tom de Vries <tdevries@suse.de>
* gcc.dg/analyzer/pr93355-localealias.c: Require effective target
alloca.
2020-09-25 Tom de Vries <tdevries@suse.de>
* lib/target-supports.exp (check_effective_target_ident_directive): New proc.
* c-c++-common/ident-1b.c: Require effective target ident_directive.
* c-c++-common/ident-2b.c: Same.
2020-09-24 Nathan Sidwell <nathan@acm.org>
* g++.dg/template/local-var1.C: New.

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2020-09-25 Nathan Sidwell <nathan@acm.org>
* libcp1plugin.cc (supplement_binding): Use DECL_BULTIN_P.
2020-09-24 Nathan Sidwell <nathan@acm.org>
* libcp1plugin.cc (supplement_binding): Drop default args to

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2020-09-25 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c/loop-25.c: New test.
2020-09-22 Tobias Burnus <tobias@codesourcery.com>
PR fortran/95654

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2020-09-25 Jonathan Wakely <jwakely@redhat.com>
* libsupc++/Makefile.am: Remove redundant -std=gnu++1z flags.
* libsupc++/Makefile.in: Regenerate.
2020-09-24 Antony Polukhin <antoshkka@gmail.com>
PR libstdc++/71579