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author | GCC Administrator <gccadmin@gcc.gnu.org> | 2021-01-19 00:16:35 +0000 |
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committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2021-01-19 00:16:35 +0000 |
commit | ef1f8ee67d41689ddd3b6babf8fab6b4dec60c10 (patch) | |
tree | 7036bff390ccf066e0a1ee1c5a254f3adddb73cf | |
parent | 9a3ab93ceb23fbe45bfbc597d88f208fe092ea14 (diff) | |
download | gcc-ef1f8ee67d41689ddd3b6babf8fab6b4dec60c10.zip gcc-ef1f8ee67d41689ddd3b6babf8fab6b4dec60c10.tar.gz gcc-ef1f8ee67d41689ddd3b6babf8fab6b4dec60c10.tar.bz2 |
Daily bump.
-rw-r--r-- | gcc/ChangeLog | 27 | ||||
-rw-r--r-- | gcc/DATESTAMP | 2 | ||||
-rw-r--r-- | gcc/analyzer/ChangeLog | 95 | ||||
-rw-r--r-- | gcc/testsuite/ChangeLog | 65 | ||||
-rw-r--r-- | libbacktrace/ChangeLog | 15 | ||||
-rw-r--r-- | libgomp/ChangeLog | 17 | ||||
-rw-r--r-- | libstdc++-v3/ChangeLog | 19 |
7 files changed, 239 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9154fa0..e9456b5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,30 @@ +2021-01-18 Vladimir N. Makarov <vmakarov@redhat.com> + + PR target/97847 + * ira.c (ira): Skip abnormal critical edge splitting. + +2021-01-18 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/98727 + * tree-ssa-math-opts.c (match_arith_overflow): Fix up computation of + second .MUL_OVERFLOW operand for signed multiplication with overflow + checking if the second operand of multiplication is not constant. + +2021-01-18 David Edelsohn <dje.gcc@gmail.com> + + * doc/invoke.texi (-gdwarf): TPF defaults to version 2 and AIX + defaults to version 4. + +2021-01-18 David Malcolm <dmalcolm@redhat.com> + + * attribs.h (fndecl_dealloc_argno): New decl. + * builtins.c (call_dealloc_argno): Split out second half of + function into... + (fndecl_dealloc_argno): New. + * doc/extend.texi (Common Function Attributes): Document the + interaction between the analyzer and the malloc attribute. + * doc/invoke.texi (Static Analyzer Options): Likewise. + 2021-01-17 David Edelsohn <dje.gcc@gmail.com> * config/rs6000/aix71.h (SUBTARGET_OVERRIDE_OPTIONS): Override diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index af7e8b6..7bcaa6e 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210118 +20210119 diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog index 435c1b2..d1e8846 100644 --- a/gcc/analyzer/ChangeLog +++ b/gcc/analyzer/ChangeLog @@ -1,3 +1,98 @@ +2021-01-18 David Malcolm <dmalcolm@redhat.com> + + * analyzer.h (is_std_named_call_p): New decl. + * diagnostic-manager.cc (path_builder::get_sm): New. + (state_change_event_creator::state_change_event_creator): Add "pb" + param. + (state_change_event_creator::on_global_state_change): Don't consider + state changes affecting other state_machines. + (state_change_event_creator::on_state_change): Likewise. + (state_change_event_creator::m_pb): New field. + (diagnostic_manager::add_events_for_eedge): Pass pb to visitor + ctor. + * region-model-impl-calls.cc + (region_model::impl_deallocation_call): New. + * region-model.cc: Include "attribs.h". + (region_model::on_call_post): Handle fndecls referenced by + __attribute__((deallocated_by(FOO))). + * region-model.h (region_model::impl_deallocation_call): New decl. + * sm-malloc.cc: Include "stringpool.h" and "attribs.h". Add + leading comment. + (class api): Delete. + (enum resource_state): Update comment for change from api to + deallocator and deallocator_set. + (allocation_state::allocation_state): Drop api param. Add + "deallocators" and "deallocator". + (allocation_state::m_api): Drop field in favor of... + (allocation_state::m_deallocators): New field. + (allocation_state::m_deallocator): New field. + (enum wording): Add WORDING_DEALLOCATED. + (struct deallocator): New. + (struct standard_deallocator): New. + (struct custom_deallocator): New. + (struct deallocator_set): New. + (struct custom_deallocator_set): New. + (struct standard_deallocator_set): New. + (struct deallocator_set_map_traits): New. + (malloc_state_machine::m_malloc): Drop field + (malloc_state_machine::m_scalar_new): Likewise. + (malloc_state_machine::m_vector_new): Likewise. + (malloc_state_machine::m_free): New field + (malloc_state_machine::m_scalar_delete): Likewise. + (malloc_state_machine::m_vector_delete): Likewise. + (malloc_state_machine::deallocator_map_t): New typedef. + (malloc_state_machine::m_deallocator_map): New field. + (malloc_state_machine::deallocator_set_cache_t): New typedef. + (malloc_state_machine::m_custom_deallocator_set_cache): New field. + (malloc_state_machine::custom_deallocator_set_map_t): New typedef. + (malloc_state_machine::m_custom_deallocator_set_map): New field. + (malloc_state_machine::m_dynamic_sets): New field. + (malloc_state_machine::m_dynamic_deallocators): New field. + (api::api): Delete. + (deallocator::deallocator): New ctor. + (deallocator::hash): New. + (deallocator::dump_to_pp): New. + (deallocator::cmp): New. + (deallocator::cmp_ptr_ptr): New. + (standard_deallocator::standard_deallocator): New ctor. + (deallocator_set::deallocator_set): New ctor. + (deallocator_set::dump): New. + (custom_deallocator_set::custom_deallocator_set): New ctor. + (custom_deallocator_set::contains_p): New. + (custom_deallocator_set::maybe_get_single): New. + (custom_deallocator_set::dump_to_pp): New. + (standard_deallocator_set::standard_deallocator_set): New ctor. + (standard_deallocator_set::contains_p): New. + (standard_deallocator_set::maybe_get_single): New. + (standard_deallocator_set::dump_to_pp): New. + (start_p): New. + (class mismatching_deallocation): Update for conversion from api + to deallocator_set and deallocator. + (double_free::emit): Use %qs. + (class use_after_free): Update for conversion from api to + deallocator_set and deallocator. + (malloc_leak::describe_state_change): Only emit "allocated here" on + a start->nonnull transition, rather than on other transitions to + nonnull. + (allocation_state::dump_to_pp): Update for conversion from api to + deallocator_set. + (allocation_state::get_nonnull): Likewise. + (malloc_state_machine::malloc_state_machine): Likewise. + (malloc_state_machine::~malloc_state_machine): New. + (malloc_state_machine::add_state): Update for conversion from api + to deallocator_set. + (malloc_state_machine::get_or_create_custom_deallocator_set): New. + (malloc_state_machine::maybe_create_custom_deallocator_set): New. + (malloc_state_machine::get_or_create_deallocator): New. + (malloc_state_machine::on_stmt): Update for conversion from api + to deallocator_set. Handle "__attribute__((malloc(FOO)))", and + the special attribute set on FOO. + (malloc_state_machine::on_allocator_call): Update for conversion + from api to deallocator_set. Add "returns_nonnull" param and use + it to affect which state to transition to. + (malloc_state_machine::on_deallocator_call): Update for conversion + from api to deallocator_set. + 2021-01-14 David Malcolm <dmalcolm@redhat.com> * engine.cc (strongly_connected_components::to_json): New. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 99b7d77..7e0da94 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,68 @@ +2021-01-18 Jeff Law <law@redhat.com> + + * gcc.dg/debug/dwarf2/pr41445-7.c: Fix expected output. + +2021-01-18 Patrick Palka <ppalka@redhat.com> + + * g++.dg/cpp1z/class-deduction77.C: New test. + +2021-01-18 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/98727 + * gcc.c-torture/execute/pr98727.c: New test. + +2021-01-18 John David Anglin <danglin@gcc.gnu.org> + + PR testsuite/97987 + * gcc.c-torture/compile/asmgoto-2.c: Skip on hppa. + * gcc.c-torture/compile/asmgoto-5.c: Likewise. + +2021-01-18 John David Anglin <danglin@gcc.gnu.org> + + * g++.dg/no-stack-protector-attr-3.C: Don't compile on hppa*-*-*. + * g++.dg/no-stack-protector-attr.C: Likewise. + +2021-01-18 David Malcolm <dmalcolm@redhat.com> + + * gcc.dg/analyzer/attr-malloc-1.c: New test. + * gcc.dg/analyzer/attr-malloc-2.c: New test. + * gcc.dg/analyzer/attr-malloc-4.c: New test. + * gcc.dg/analyzer/attr-malloc-5.c: New test. + * gcc.dg/analyzer/attr-malloc-6.c: New test. + * gcc.dg/analyzer/attr-malloc-CVE-2019-19078-usb-leak.c: New test. + * gcc.dg/analyzer/attr-malloc-misuses.c: New test. + +2021-01-18 Richard Biener <rguenther@suse.de> + + PR testsuite/97494 + * gcc.dg/vect/slp-11b.c: Adjust. + +2021-01-18 Christophe Lyon <christophe.lyon@linaro.org> + + PR target/71233 + * gcc.target/arm/simd/vceqz_p64.c: Use arm_crypto options. + * gcc.target/arm/simd/vceqzq_p64.c: Likewise. + +2021-01-18 Richard Biener <rguenther@suse.de> + + PR testsuite/97299 + * gcc.dg/vect/slp-reduc-3.c: Guard VEC_PERM_EXPR scan. + +2021-01-18 David Edelsohn <dje.gcc@gmail.com> + + * gcc.target/powerpc/fold-vec-extract-char.p7.c: Adjust addi count. + * gcc.target/powerpc/fold-vec-extract-double.p7.c: Same. + * gcc.target/powerpc/fold-vec-extract-float.p7.c: Same. + * gcc.target/powerpc/fold-vec-extract-float.p8.c: Same. + * gcc.target/powerpc/fold-vec-extract-int.p7.c: Same. + * gcc.target/powerpc/fold-vec-extract-int.p8.c: Same. + * gcc.target/powerpc/fold-vec-extract-short.p7.c: Same. + * gcc.target/powerpc/fold-vec-extract-short.p8.c: Same. + * gcc.target/powerpc/sse-andnps-1.c: Restrict to LE. + * gcc.target/powerpc/sse-movhps-1.c: Restrict to LE. + * gcc.target/powerpc/sse-movlps-1.c: Restrict to LE. + * gcc.target/powerpc/sse2-andnpd-1.c: Restrict to LE. + 2021-01-17 David Edelsohn <dje.gcc@gmail.com> * g++.dg/debug/dwarf2/inline-ns-2.C: Skip on AIX. diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index c4fe0e4..d12f657 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,3 +1,18 @@ +2021-01-18 Ian Lance Taylor <iant@golang.org> + + * Makefile.am (%_dwz): If dwz fails, use uncompressed debug info. + * Makefile.in: Regenerate. + * configure: Regenerate. + +2021-01-18 Ian Lance Taylor <iant@golang.org> + + PR debug/98716 + * dwarf.c (read_v2_paths): Allocate zero entry for dirs and + filenames. + (read_line_program): Remove parameter u, change caller. Don't + subtract one from dirs and filenames index. + (read_function_entry): Don't subtract one from filenames index. + 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org> * configure: Re-generate. diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index f20f884..b0f9128 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,20 @@ +2021-01-18 Andreas Schwab <schwab@suse.de> + + * configure.tgt (riscv64*-*-linux*): Add linux to config_path. + +2021-01-18 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * config/rtems/sem.h (gomp_sem_getcount): New function. + +2021-01-18 Jakub Jelinek <jakub@redhat.com> + + * config/linux/sem.h (gomp_sem_getcount): New function. + * config/posix/sem.h (gomp_sem_getcount): New function. + * config/posix/sem.c (gomp_sem_getcount): New function. + * config/accel/sem.h (gomp_sem_getcount): New function. + * task.c (task_fulfilled_p): Use gomp_sem_getcount. + (omp_fulfill_event): Likewise. + 2021-01-16 Kwok Cheung Yeung <kcy@codesourcery.com> * fortran.c (omp_fulfill_event_): New. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index f9cad12..f9b7125 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,22 @@ +2021-01-18 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/98725 + * testsuite/20_util/unique_ptr/io/lwg2948.cc: Do not try to + write to a wide character stream if wide character support is + disabled in the library. + +2021-01-18 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/27_io/basic_stringstream/cons/char/1.cc: Use + stringbuf not wstringbuf. + +2021-01-18 Jakub Jelinek <jakub@redhat.com> + + PR debug/98708 + * src/c++11/Makefile.am (cxx11-ios_failure-lt.s, cxx11-ios_failure.s): + Compile with -gno-as-loc-support. + * src/c++11/Makefile.in: Regenerated. + 2021-01-16 H.J. Lu <hjl.tools@gmail.com> * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: |