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GCC Administrator 2021-08-19 00:16:42 +00:00
parent f0fca213bc
commit 6e529985d8
17 changed files with 381 additions and 1 deletions
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6
ChangeLog
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2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
* Makefile.in: Regenerate.
* Makefile.tpl: Make the state of the configured host
shared flag available to makefile fragements.
2021-08-09 Hongyu Wang <hongyu.wang@intel.com>
* MAINTAINERS (Write After Approval): Add myself.

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config/ChangeLog
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2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
* mh-darwin: Require a non-shared host configuration to
enable mdynamic-no-pic where that is supported.
2021-07-09 Iain Sandoe <iain@sandoe.co.uk>
* mh-darwin: Make this specific to handling the

6
contrib/ChangeLog
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2021-08-18 Martin Liska <mliska@suse.cz>
* gcc-git-customization.sh: Wrap $@ in quotes.
* git-commit-mklog.py: Add new argument --co.
* mklog.py: Skip the Co-Authored-By lines.
2021-08-10 Martin Liska <mliska@suse.cz>
* mklog.py: Support additional PRs without PR prefix.

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gcc/ChangeLog
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2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
* config.gcc: Include rpath.opt for Darwin.
* config/darwin.h (DRIVER_SELF_SPECS): Handle -rpath.
2021-08-18 Thomas Schwinge <thomas@codesourcery.com>
PR bootstrap/101959
* hash-map-tests.c (test_map_of_type_with_ctor_and_dtor_expand):
Use an 'int_hash'.
2021-08-18 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/arm_neon.h (vld3_lane_f64): Use float RTL
pattern and type cast.
(vld4_lane_f32): Use float RTL pattern.
(vld4q_lane_f64): Use float type cast.
2021-08-18 Jan Hubicka <hubicka@ucw.cz>
* tree-ssa-uninit.c (maybe_warn_pass_by_reference): Check also
EAF_NOREAD.
2021-08-18 Thomas Schwinge <thomas@codesourcery.com>
* hash-map-tests.c (test_map_of_type_with_ctor_and_dtor): Extend.
(test_map_of_type_with_ctor_and_dtor_expand): Add function.
(hash_map_tests_c_tests): Call it.
2021-08-18 Thomas Schwinge <thomas@codesourcery.com>
* ggc.h (enum ggc_collect): New.
(ggc_collect): Use it.
* ggc-page.c: Adjust.
* ggc-common.c: Likewise.
* ggc-tests.c: Likewise.
* read-rtl-function.c: Likewise.
* selftest-run-tests.c: Likewise.
* doc/gty.texi (Invoking the garbage collector): Likewise.
2021-08-18 liuhongt <hongtao.liu@intel.com>
PR target/97147
* config/i386/i386.h (TARGET_V2DF_REDUCTION_PREFER_HADDPD):
New macro.
* config/i386/sse.md (*sse3_haddv2df3_low): Add
TARGET_V2DF_REDUCTION_PREFER_HADDPD.
(*sse3_hsubv2df3_low): Ditto.
* config/i386/x86-tune.def
(X86_TUNE_V2DF_REDUCTION_PREFER_HADDPD): New tune.
2021-08-17 Andrew MacLeod <amacleod@redhat.com>
* gimple-range-gori.cc (gori_compute::gori_compute): Enable tracing.

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gcc/DATESTAMP
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20210818
20210819

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gcc/ada/ChangeLog
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2021-08-18 Eric Botcazou <ebotcazou@gcc.gnu.org>
* gcc-interface/decl.c (gnat_to_gnu_entity) <discrete_type>: Fix
thinko in latest change.
2021-08-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR debug/101598

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gcc/analyzer/ChangeLog
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2021-08-18 Ankur Saini <arsenic@sourceware.org>
PR analyzer/97114
* region-model.cc (region_model::get_rvalue_1): Add case for
OBJ_TYPE_REF.
2021-08-18 Ankur Saini <arsenic@sourceware.org>
PR analyzer/100546
* analysis-plan.cc (analysis_plan::use_summary_p): Don't use call
summaries if there is no callgraph edge
* checker-path.cc (call_event::call_event): Handle calls events that
are not represented by a supergraph call edge
(return_event::return_event): Likewise.
(call_event::get_desc): Work with new call_event structure.
(return_event::get_desc): Likeise.
* checker-path.h (call_event::m_src_snode): New field.
(call_event::m_dest_snode): New field.
(return_event::m_src_snode): New field.
(return_event::m_dest_snode): New field.
* diagnostic-manager.cc
(diagnostic_manager::prune_for_sm_diagnostic)<case EK_CALL_EDGE>:
Refactor to work with edges without callgraph edge.
(diagnostic_manager::prune_for_sm_diagnostic)<case EK_RETURN_EDGE>:
Likewise.
* engine.cc (dynamic_call_info_t::update_model): New function.
(dynamic_call_info_t::add_events_to_path): New function.
(exploded_graph::create_dynamic_call): New function.
(exploded_graph::process_node): Work with dynamically discovered calls.
* exploded-graph.h (class dynamic_call_info_t): New class.
(exploded_graph::create_dynamic_call): New decl.
* program-point.cc (program_point::push_to_call_stack): New function.
(program_point::pop_from_call_stack): New function.
* program-point.h (program_point::push_to_call_stack): New decl.
(program_point::pop_from_call_stack): New decl.
* program-state.cc (program_state::push_call): New function.
(program_state::returning_call): New function.
* program-state.h (program_state::push_call): New decl.
(program_state::returning_call): New decl.
* region-model.cc (region_model::update_for_gcall) New function.
(region_model::update_for_return_gcall): New function.
(egion_model::update_for_call_superedge): Get the underlying gcall and
update for gcall.
(region_model::update_for_return_superedge): Likewise.
* region-model.h (region_model::update_for_gcall): New decl.
(region_model::update_for_return_gcall): New decl.
* state-purge.cc (state_purge_per_ssa_name::process_point): Update to
work with calls without underlying cgraph edge.
* supergraph.cc (supergraph::supergraph) Split snodes at every callsite.
* supergraph.h (supernode::get_returning_call) New accessor.
2021-08-04 David Malcolm <dmalcolm@redhat.com>
PR analyzer/101570

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gcc/c-family/ChangeLog
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2021-08-18 Jakub Jelinek <jakub@redhat.com>
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_NOTHING.
* c-pragma.c (omp_pragmas): Add nothing directive.
* c-omp.c (omp_directives): Uncomment nothing directive entry.
2021-08-17 Jakub Jelinek <jakub@redhat.com>
PR c++/101539

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gcc/c/ChangeLog
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2021-08-18 Jakub Jelinek <jakub@redhat.com>
* c-parser.c (c_parser_omp_nothing): New function.
(c_parser_pragma): Handle PRAGMA_OMP_NOTHING.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
* c-parser.c (c_parser_statement_after_labels): Add restart label
near the start of the function. If c_parser_pragma returns false,
goto restart.
(c_parser_pragma): For PRAGMA_OMP_CANCELLATION_POINT return what
c_parser_omp_cancellation_point returned. For PRAGMA_OMP_DECLARE
return what c_parser_omp_declare returned. Return true instead of
false after emitting errors that the directive is not allowed in
pragma_stmt context.
(c_parser_omp_ordered): Return true instead of
false after emitting errors that the directive is not allowed in
pragma_stmt context.
(c_parser_omp_target_update): Likewise.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data):
Change return type from tree to bool, return false if the
directive should be ignored in pragma_stmt contexts.
(c_parser_omp_target): Adjust callers of c_parser_omp_target_*_data,
return their result directly.
(c_parser_omp_cancellation_point): Change return type from void to
bool, return false if the directive should be ignored in pragma_stmt
contexts.
(c_parser_omp_declare): Likewise.
2021-08-17 Jakub Jelinek <jakub@redhat.com>
* c-parser.c (OMP_SCOPE_CLAUSE_MASK): Define.

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gcc/cp/ChangeLog
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2021-08-18 Patrick Palka <ppalka@redhat.com>
PR c++/101344
PR c++/101820
* cp-tree.h (CONSTRUCTOR_BRACES_ELIDED_P): Define.
* decl.c (reshape_init_r): Set it.
* pt.c (collect_ctor_idx_types): Recurse into a sub-CONSTRUCTOR
iff CONSTRUCTOR_BRACES_ELIDED_P.
2021-08-18 Patrick Palka <ppalka@redhat.com>
PR c++/101883
* pt.c (convert_template_argument): Pass LOOKUP_IMPLICIT to
do_auto_deduction.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
* parser.c (cp_parser_omp_nothing): New function.
(cp_parser_pragma): Handle PRAGMA_OMP_NOTHING.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
* parser.c (cp_parser_omp_ordered): Return true instead of
false after emitting errors that the directive is not allowed in
pragma_stmt context.
(cp_parser_omp_target_update): Likewise.
(cp_parser_omp_cancellation_point): Change return type from void to
bool, return false if the directive should be ignored in pragma_stmt
contexts.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data):
Change return type from tree to bool, return false if the
directive should be ignored in pragma_stmt contexts.
(cp_parser_omp_target): Adjust callers of cp_parser_omp_target_*_data,
return their result directly.
(cp_parser_pragma): For PRAGMA_OMP_CANCELLATION_POINT return what
cp_parser_omp_cancellation_point returned. Return true instead of
false after emitting errors that the directive is not allowed in
pragma_stmt context.
2021-08-17 Jakub Jelinek <jakub@redhat.com>
PR c++/101539

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gcc/fortran/ChangeLog
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2021-08-18 Tobias Burnus <tobias@codesourcery.com>
* match.h (gfc_match_omp_nothing): New.
* openmp.c (gfc_match_omp_nothing): New.
* parse.c (decode_omp_directive): Match 'nothing' directive.
2021-08-17 Tobias Burnus <tobias@codesourcery.com>
* dump-parse-tree.c (show_omp_node, show_code_node): Handle

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gcc/jit/ChangeLog
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2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
PR jit/100613
* Make-lang.in: Provide clauses for Darwin hosts.
2021-07-18 Antoni Boucher <bouanto@zoho.com>
PR target/95498

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gcc/objc/ChangeLog
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2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
Matt Jacobson <mhjacobson@me.com>
PR objc/101666
* objc-act.c (objc_build_constructor): Handle empty constructor
lists.
* objc-next-runtime-abi-02.c (build_v2_objc_method_fixup_call):
Handle nil receivers.
(build_v2_build_objc_method_call): Likewise.
2021-08-17 Matt Jacobson <mhjacobson@me.com>
* objc-next-runtime-abi-02.c

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gcc/testsuite/ChangeLog
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2021-08-18 Tobias Burnus <tobias@codesourcery.com>
PR testsuite/101963
* gfortran.dg/nothing-1.f90: Moved to ...
* gfortran.dg/gomp/nothing-1.f90: ... here.
* gfortran.dg/nothing-2.f90: Moved to ...
* gfortran.dg/gomp/nothing-2.f90: ... here;
avoid $ issue in $OMP in dg-error.
2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
Matt Jacobson <mhjacobson@me.com>
PR objc/101666
* obj-c++.dg/pr101666-0.mm: New test.
* obj-c++.dg/pr101666-1.mm: New test.
* obj-c++.dg/pr101666.inc: New.
* objc.dg/pr101666-0.m: New test.
* objc.dg/pr101666-1.m: New test.
* objc.dg/pr101666.inc: New.
2021-08-18 Ankur Saini <arsenic@sourceware.org>
PR analyzer/97114
* g++.dg/analyzer/vfunc-2.C: New test.
* g++.dg/analyzer/vfunc-3.C: New test.
* g++.dg/analyzer/vfunc-4.C: New test.
* g++.dg/analyzer/vfunc-5.C: New test.
2021-08-18 Ankur Saini <arsenic@sourceware.org>
PR analyzer/100546
* gcc.dg/analyzer/function-ptr-4.c: New test.
* gcc.dg/analyzer/pr100546.c: New test.
2021-08-18 Tobias Burnus <tobias@codesourcery.com>
* gfortran.dg/nothing-1.f90: New test.
* gfortran.dg/nothing-2.f90: New test.
2021-08-18 Patrick Palka <ppalka@redhat.com>
PR c++/101344
PR c++/101820
* g++.dg/cpp2a/class-deduction-aggr11.C: New test.
* g++.dg/cpp2a/class-deduction-aggr12.C: New test.
2021-08-18 Patrick Palka <ppalka@redhat.com>
PR c++/101883
* g++.dg/cpp2a/nontype-class49.C: New test.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
* c-c++-common/gomp/nothing-1.c: New test.
* g++.dg/gomp/attrs-1.C (bar): Add nothing directive test.
* g++.dg/gomp/attrs-2.C (bar): Likewise.
* g++.dg/gomp/attrs-9.C: Likewise.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
* c-c++-common/gomp/pr63326.c: Don't expect extra "before" errors
in C++.
* g++.dg/gomp/attrs-7.C: Don't expect one extra error.
* g++.dg/gomp/barrier-2.C: Likewise.
* gcc.dg/gomp/declare-simd-5.c: Likewise.
* gcc.dg/gomp/barrier-2.c: Likewise.
* gcc.dg/gomp/declare-variant-2.c: Likewise.
2021-08-18 liuhongt <hongtao.liu@intel.com>
PR target/97147
* gcc.target/i386/pr54400.c: Adjust testcase.
* gcc.target/i386/pr94147.c: New test.
2021-08-17 Martin Sebor <msebor@redhat.com>
PR middle-end/101854

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libgomp/ChangeLog
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2021-08-18 Tobias Burnus <tobias@codesourcery.com>
* omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
omp_target_free. omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr,
omp_target_disassociate_ptr): Add interface.
* omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
omp_target_free. omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr,
omp_target_disassociate_ptr): Add interface.
* testsuite/libgomp.fortran/alloc-1.F90: Remove local
interface block for omp_alloc + omp_free.
* testsuite/libgomp.fortran/alloc-4.f90: Likewise.
* testsuite/libgomp.fortran/refcount-1.f90: New test.
* testsuite/libgomp.fortran/target-12.f90: New test.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
* testsuite/libgomp.c-c++-common/nothing-1.c: New test.
2021-08-17 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.fortran/scope-1.f90: New test.

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libiberty/ChangeLog
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2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
* simple-object-mach-o.c (simple_object_mach_o_write_segment):
Arrange to swap the LTO index tables where needed.
2021-06-30 Gerald Pfeifer <gerald@pfeifer.com>
* make-temp-file.c (usrtmp): Remove.

62
libstdc++-v3/ChangeLog
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2021-08-18 Jonathan Wakely <jwakely@redhat.com>
* include/bits/unique_ptr.h (default_delete): Add @since tag.
(unique_ptr, unique_ptr<T[]>): Likewise. Improve @brief.
(make_unique, make_unique_for_overwrite): Likewise. Add @tparam,
@param, and @returns.
(_MakeUniq): Move to __detail namespace. Add alias template
helpers.
2021-08-18 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_function.h: Improve doxygen comments.
2021-08-18 Jonathan Wakely <jwakely@redhat.com>
* doc/doxygen/user.cfg.in (PREDEFINED): Enable doxygen
processing for C++20 components and components that depend on
compiler features.
* include/bits/stl_algo.h (random_shuffle): Use @deprecated.
* include/std/type_traits: Improve doxygen comments for C++20
traits.
2021-08-18 Jonathan Wakely <jwakely@redhat.com>
* include/ext/type_traits.h (__promote_2, __promote_3)
(__promote_4): Redfine as alias templates using __promoted_t.
* include/std/complex (__promote_2): Remove partial
specializations for std::complex.
2021-08-18 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_algo.h (min(initializer_list<T>))
(min(initializer_list<T>, Compare)): Call __min_element directly to
avoid redundant debug checks for valid ranges.
(max(initializer_list<T>), max(initializer_list<T>, Compare)):
Likewise, for __max_element.
(minmax(initializer_list<T>), minmax(initializer_list<T>, Compare)):
Likewise, for __minmax_element.
2021-08-18 Jonathan Wakely <jwakely@redhat.com>
* include/debug/deque (deque(size_type, const T&, const A&)):
Prevent class template argument deduction and replace with a
deduction guide.
* include/debug/forward_list (forward_list(size_type, const T&, const A&)):
Likewise.
* include/debug/list (list(size_type, const T&, const A&)):
Likewise.
* include/debug/vector (vector(size_type, const T&, const A&)):
Likewise.
2021-08-18 Jonathan Wakely <jwakely@redhat.com>
* python/libstdcxx/v6/printers.py (StdBitReferencePrinter): Use
'std::vector<bool>::reference' as type name, not _Bit_reference.
(build_libstdcxx_dictionary): Register printers for vector<bool>
types in debug mode too.
* testsuite/libstdc++-prettyprinters/simple.cc: Adjust expected
output for invalid _Bit_reference. Use vector<bool>::reference
instead of _Bit_reference.
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
2021-08-17 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/lib/libstdc++.exp: Avoid illegal argument to verbose,