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Daily bump.
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GCC Administrator
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@ -1,3 +1,74 @@
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2020-12-09 Jakub Jelinek <jakub@redhat.com>
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PR bootstrap/98188
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* tree-ssa-phiopt.c (two_value_replacement): Don't special case
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BOOLEAN_TYPEs for ranges, instead if get_range_info doesn't return
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VR_RANGE, set min/max to wi::min/max_value.
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2020-12-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
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* config/aarch64/aarch64-option-extensions.def
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(AARCH64_OPT_EXTENSION): New +pauth option in -march for AArch64.
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* config/aarch64/aarch64.h (AARCH64_FL_PAUTH): New pauth extension bitmask.
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(AARCH64_ISA_PUATH): New ISA bitmask for PAUTH.
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(AARCH64_FL_FOR_ARCH8_3): Add PAUTH to Armv8.3-A.
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(TARGET_PAUTH): New target mask to isolate PAUTH instructions.
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* config/aarch64/aarch64.md (do_return): Condition set to TARGET_PAUTH.
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* doc/invoke.texi: Update docs for +flagm and +pauth.
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2020-12-09 Uroš Bizjak <ubizjak@gmail.com>
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* config/i386/i386.h (REG_ALLOC_ORDER): Remove
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2020-12-09 Richard Biener <rguenther@suse.de>
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PR tree-optimization/98213
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* tree-ssa-loop-im.c (sm_seq_valid_bb): Cache successfully
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processed PHIs.
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(hoist_memory_references): Adjust.
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2020-12-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* config/aarch64/aarch64-protos.h (cpu_vector_cost): Move simd
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fields to...
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(simd_vec_cost): ... Here. Define.
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(advsimd_vec_cost): Define.
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(sve_vec_cost): Define.
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* config/aarch64/aarch64.c (generic_advsimd_vector_cost):
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Define.
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(generic_sve_vector_cost): Likewise.
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(generic_vector_cost): Update.
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(qdf24xx_advsimd_vector_cost): Define.
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(qdf24xx_vector_cost): Update.
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(thunderx_advsimd_vector_cost): Define.
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(thunderx_vector_cost): Update.
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(tsv110_advsimd_vector_cost): Define.
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(tsv110_vector_cost): Likewise.
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(cortexa57_advsimd_vector_cost): Define.
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(cortexa57_vector_cost): Update.
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(exynosm1_advsimd_vector_cost): Define.
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(exynosm1_vector_cost): Update.
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(xgene1_advsimd_vector_cost): Define.
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(xgene1_vector_cost): Update.
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(thunderx2t99_advsimd_vector_cost): Define.
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(thunderx2t99_vector_cost): Update.
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(thunderx3t110_advsimd_vector_cost): Define.
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(thunderx3t110_vector_cost): Update.
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(aarch64_builtin_vectorization_cost): Handle sve and advsimd
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vector cost fields.
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2020-12-09 Jakub Jelinek <jakub@redhat.com>
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PR tree-optimization/98199
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* fold-const.c (native_encode_initializer): Fix handling bit-fields
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when off > 0.
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2020-12-09 Jakub Jelinek <jakub@redhat.com>
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PR c++/98193
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* fold-const.c (native_encode_initializer): Set pos to field's
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byte position if iterating over a field with missing initializer.
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2020-12-08 Martin Liska <mliska@suse.cz>
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PR tree-optimization/98182
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@ -1 +1 @@
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20201209
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20201210
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@ -1,3 +1,8 @@
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2020-12-09 Tobias Burnus <tobias@codesourcery.com>
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* c-pragma.c (omp_pragmas): Add 'allocate'.
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* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ALLOCATE.
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2020-12-08 Jakub Jelinek <jakub@redhat.com>
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PR c++/98187
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@ -1,3 +1,14 @@
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2020-12-09 Tobias Burnus <tobias@codesourcery.com>
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* c-parser.c (c_parser_omp_allocate): New.
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(c_parser_omp_construct): Call it.
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2020-12-09 Richard Biener <rguenther@suse.de>
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PR c/98200
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* gimple-parser.c (c_parser_gimple_postfix_expression): Return
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early on error.
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2020-12-07 Martin Uecker <muecker@gwdg.de>
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PR c/97981
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@ -1,3 +1,78 @@
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2020-12-09 Nathan Sidwell <nathan@acm.org>
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* parser.h (struct cp_token): Add main_source_p field.
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* parser.c (cp_lexer_new_main): Pass thought module token filter.
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Check macros.
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(cp_lexer_get_preprocessor_token): Set main_source_p.
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(enum module_parse): New.
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(cp_parser_diagnose_invalid_type_name): Deal with unrecognized
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module-directives.
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(cp_parser_skip_to_closing_parenthesize_1): Skip module-directivres.
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(cp_parser_skip_to_end_of_statement): Likewise.
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(cp_parser_skiup_to_end_of_block_or_statement): Likewise.
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(cp_parser_translation_unit): Add module parsing calls.
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(cp_parser_module_name, cp_parser_module_declaration): New.
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(cp_parser_import_declaration, cp_parser_module_export): New.
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(cp_parser_declaration): Add module export detection.
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(cp_parser_template_declaration): Adjust 'export' error message.
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(cp_parser_function_definition_after_declarator): Add
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module-specific logic.
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* module.cc (import_module, declare_module)
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(maybe_check_all_macros): Stubs.
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2020-12-09 Marek Polacek <polacek@redhat.com>
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PR c++/97517
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* cxx-pretty-print.c (cxx_pretty_printer::simple_type_specifier): Handle
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NULLPTR_TYPE.
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(pp_cxx_type_specifier_seq): Likewise.
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(cxx_pretty_printer::type_id): Likewise.
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2020-12-09 Nathan Sidwell <nathan@acm.org>
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* decl.c (duplicate_decls): Add module-specific redeclaration
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logic.
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(cxx_init_decl_processing): Export the global namespace, maybe
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initialize modules.
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(start_decl): Reject local-extern in a module, adjust linkage of
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template var.
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(xref_tag_1): Add module-specific redeclaration logic.
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(start_enum): Likewise.
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(finish_enum_value_list): Export unscoped members of an exported
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enum.
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(grokmethod): Implement p1779 linkage of in-class defined
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functions.
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* decl2.c (no_linkage_error): Imports are ok.
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(c_parse_final_cleanups): Call fini_modules.
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* lex.c (cxx_dup_lang_specific): Clear some module flags in the
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copy.
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* module.cc (module_kind): Define.
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(module_may_redeclare, set_defining_module): Stubs.
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(init_modules): Error on modules.
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(fini_modules): Stub.
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* rtti.c (push_abi_namespace): Save and reset module_kind.
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(pop_abi_namespace): Restore module kind.
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(build_dynamic_cast_1, tinfo_base_init): Adjust.
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* semantics.c (begin_class_definition): Add module-specific logic.
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(expand_or_defer_fn_1): Keep bodies of more fns when modules_p.
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2020-12-09 Tobias Burnus <tobias@codesourcery.com>
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* parser.c (cp_parser_omp_allocate): New.
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(cp_parser_omp_construct, cp_parser_pragma): Call it.
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2020-12-09 Jason Merrill <jason@redhat.com>
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PR c++/98019
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* cvt.c (maybe_warn_nodiscard): Check c_inhibit_evaluation_warnings.
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2020-12-09 Jason Merrill <jason@redhat.com>
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PR c++/59238
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* init.c (expand_default_init): Pass tf_no_cleanup when building
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a TARGET_EXPR to go on the RHS of an INIT_EXPR.
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* typeck.c (cp_build_modify_expr): Likewise.
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2020-12-08 Marek Polacek <polacek@redhat.com>
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PR c++/98103
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@ -1,3 +1,66 @@
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2020-12-09 Ian Lance Taylor <iant@golang.org>
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* go.test/go-test.exp (errchk): Rewrite regexp quoting to use
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curly braces, making it much simpler.
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2020-12-09 Richard Biener <rguenther@suse.de>
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PR tree-optimization/98213
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* g++.dg/pr98213.C: New testcase.
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2020-12-09 Marek Polacek <polacek@redhat.com>
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PR c++/97517
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* g++.dg/diagnostic/nullptr.C: New test.
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2020-12-09 Martin Liska <mliska@suse.cz>
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PR tree-optimization/98182
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* gcc.dg/tree-ssa/if-to-switch-1.c: Add case-values-threshold in
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order to fix them for aarch64.
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* gcc.dg/tree-ssa/if-to-switch-10.c: Likewise.
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2020-12-09 Ilya Leoshkevich <iii@linux.ibm.com>
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* gcc.target/s390/zvector/autovec-double-signaling-eq.c: Build
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with exceptions.
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* gcc.target/s390/zvector/autovec-float-signaling-eq.c:
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Likewise.
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2020-12-09 Tobias Burnus <tobias@codesourcery.com>
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* c-c++-common/gomp/allocate-5.c: New test.
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2020-12-09 Richard Biener <rguenther@suse.de>
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PR c/98200
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* gcc.dg/gimplefe-error-8.c: New testcase.
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2020-12-09 Tobias Burnus <tobias@codesourcery.com>
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* gfortran.dg/gomp/reduction4.f90: Update scan-trees, add
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lost testcase; move test with FE error to ...
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* gfortran.dg/gomp/reduction5.f90: ... here.
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2020-12-09 Jakub Jelinek <jakub@redhat.com>
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PR tree-optimization/98199
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* gcc.c-torture/compile/pr98199.c: New test.
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2020-12-09 Jakub Jelinek <jakub@redhat.com>
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PR c++/98193
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* g++.dg/cpp2a/bit-cast7.C: New test.
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2020-12-09 Jason Merrill <jason@redhat.com>
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* g++.dg/cpp2a/concepts-nodiscard1.C: Remove xfail.
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2020-12-09 Jason Merrill <jason@redhat.com>
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PR c++/59238
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* g++.dg/cpp0x/new4.C: New test.
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2020-12-08 Jakub Jelinek <jakub@redhat.com>
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PR tree-optimization/98191
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@ -1,3 +1,9 @@
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2020-12-09 Andrew Stubbs <ams@codesourcery.com>
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* hsa.h: Replace whole file.
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* hsa_ext_amd.h: New file.
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* hsa_ext_image.h: New file.
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2020-09-24 Mark Wielaard <mark@klomp.org>
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* dwarf2.def: Add DWARF5 Unit type header encoding macros
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@ -1,3 +1,8 @@
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2020-12-09 Andrew Stubbs <ams@codesourcery.com>
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* plugin/plugin-gcn.c: Include hsa_ext_amd.h.
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(HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
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2020-12-08 Tobias Burnus <tobias@codesourcery.com>
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* testsuite/libgomp.fortran/scan-1.f90: New test.
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@ -1,3 +1,16 @@
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2020-12-09 Jonathan Wakely <jwakely@redhat.com>
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* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Define NO_SLEEP
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if none of nanosleep, sleep and Sleep is available.
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* config.h.in: Regenerate.
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* configure: Regenerate.
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* include/std/thread [_GLIBCXX_NO_SLEEP] (__sleep_for): Do
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not declare.
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[_GLIBCXX_NO_SLEEP] (sleep_for, sleep_until): Do not
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define.
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* src/c++11/thread.cc [_GLIBCXX_NO_SLEEP] (__sleep_for): Do
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not define.
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2020-12-08 Jason Merrill <jason@redhat.com>
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PR c++/96299
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