+2021-02-09 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR rtl-optimization/96015
+ * reorg.c (skip_consecutive_labels): Minor comment tweaks.
+ (relax_delay_slots): When deleting a jump to the next active
+ instruction over a barrier, first delete the barrier if the
+ jump is the only way to reach the target label.
+
+2021-02-09 Andre Vieira <andre.simoesdiasvieira@arm.com>
+
+ * config/aarch64/aarch64-cost-tables.h: Add entries for vect.mul.
+ * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Use vect.mul for
+ vector multiplies and vect.alu for SSRA.
+ * config/arm/aarch-common-protos.h (struct vector_cost_table): Define
+ vect.mul cost field.
+ * config/arm/aarch-cost-tables.h: Add entries for vect.mul.
+ * config/arm/arm.c: Likewise.
+
+2021-02-09 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/98863
+ * tree-ssa-sccvn.h (vn_avail::next_undo): Add.
+ * tree-ssa-sccvn.c (last_pushed_avail): New global.
+ (rpo_elim::eliminate_push_avail): Chain pushed avails.
+ (unwind_state::avail_top): Add.
+ (do_unwind): Rewrite unwinding of avail entries.
+ (do_rpo_vn): Initialize last_pushed_avail and
+ avail_top of the undo state.
+
+2021-02-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/99004
+ * calls.c (maybe_warn_rdwr_sizes): Change s0 and s1 type from
+ const char * to char * and free those pointers after use.
+
+2021-02-09 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/99017
+ * tree-vect-slp.c (vect_bb_vectorization_profitable_p): Allow
+ zero vector cost entries.
+
2021-02-08 Andre Vieira <andre.simoesdiasvieira@arm.com>
PR middle-end/98974
+2021-02-09 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/98575
+ * sm-file.cc (is_file_using_fn_p): Support "_IO_"-prefixed
+ variants.
+
+2021-02-09 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/98575
+ * store.cc (store::set_value): Treat a pointer written to *UNKNOWN
+ as having escaped.
+
2021-02-02 David Malcolm <dmalcolm@redhat.com>
PR analyzer/93355
+2021-02-09 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/98944
+ * module.cc (module_state::is_rooted): Rename to ...
+ (module_state::has_location): ... here. Adjust callers.
+ (module_state::read_partitions): Adjust validity check.
+ Don't overwrite a known location.
+
+2021-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/96905
+ * pt.c (mark_decl_instantiated): Exit early if consteval.
+
+2021-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/98326
+ PR c++/20408
+ * cp-gimplify.c (simple_empty_class_p): Don't touch an invisiref
+ parm.
+
+2021-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/98994
+ PR c++/97566
+ * constexpr.c (cxx_eval_store_expression): Only skip empty fields in
+ RECORD_TYPE.
+
2021-02-08 Nathan Sidwell <nathan@acm.org>
* decl.c (start_cleanup_fn): Push function into
+2021-02-09 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/98575
+ * gcc.dg/analyzer/file-1.c (test_5): New.
+ * gcc.dg/analyzer/file-3.c: New test.
+
+2021-02-09 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/98575
+ * gcc.dg/analyzer/explode-1.c: Remove expected leak warning.
+ * gcc.dg/analyzer/pr94851-2.c: New test.
+ * gcc.dg/analyzer/pr98575-1.c: New test.
+
+2021-02-09 Andre Vieira <andre.simoesdiasvieira@arm.com>
+
+ * gcc.target/aarch64/asimd-mul-to-shl-sub.c: New test.
+
+2021-02-09 Jonathan Wright <jonathan.wright@arm.com>
+
+ * gcc.target/aarch64/advsimd-intrinsics/vpXXXq.inc:
+ New test template.
+ * gcc.target/aarch64/advsimd-intrinsics/vpaddq.c: New test.
+
+2021-02-09 Nathan Sidwell <nathan@acm.org>
+
+ PR c++/98944
+ * g++.dg/modules/pr98944_a.C: New.
+ * g++.dg/modules/pr98944_b.C: New.
+ * g++.dg/modules/pr98944_c.C: New.
+ * g++.dg/modules/pr98944_d.C: New.
+
+2021-02-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/98465
+ * g++.dg/warn/Wstringop-overread-1.C: New test.
+
+2021-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/96905
+ * g++.dg/cpp2a/consteval-expinst1.C: New test.
+
+2021-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/98326
+ * g++.dg/cpp1y/lambda-generic-empty1.C: New test.
+
+2021-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/98994
+ * g++.dg/cpp2a/no_unique_address12.C: New test.
+
2021-02-08 Nathan Sidwell <nathan@acm.org>
* g++.dg/modules/pr98531-2.h: New.
+2021-02-09 François Dumont <fdumont@gcc.gnu.org>
+
+ * include/bits/stl_tree.h
+ (__has_is_transparent, __has_is_transparent_t): Move...
+ * include/bits/stl_function.h: ...here.
+ * include/bits/hashtable_policy.h (_Hash_code_base<>::_M_hash_code_tr): New..
+ (_Hashtable_base<>::_M_equals_tr): New.
+ * include/bits/hashtable.h (_Hashtable<>::_M_find_tr, _Hashtable<>::_M_count_tr,
+ _Hashtable<>::_M_equal_range_tr): New member function templates to perform
+ heterogeneous lookup.
+ (_Hashtable<>::_M_find_before_node_tr): New.
+ (_Hashtable<>::_M_find_node_tr): New.
+ * include/bits/unordered_map.h (unordered_map::find<>, unordered_map::count<>,
+ unordered_map::contains<>, unordered_map::equal_range<>): New member function
+ templates to perform heterogeneous lookup.
+ (unordered_multimap::find<>, unordered_multimap::count<>,
+ unordered_multimap::contains<>, unordered_multimap::equal_range<>): Likewise.
+ * include/bits/unordered_set.h (unordered_set::find<>, unordered_set::count<>,
+ unordered_set::contains<>, unordered_set::equal_range<>): Likewise.
+ (unordered_multiset::find<>, unordered_multiset::count<>,
+ unordered_multiset::contains<>, unordered_multiset::equal_range<>): Likewise.
+ * include/debug/unordered_map
+ (unordered_map::find<>, unordered_map::equal_range<>): Likewise.
+ (unordered_multimap::find<>, unordered_multimap::equal_range<>): Likewise.
+ * include/debug/unordered_set
+ (unordered_set::find<>, unordered_set::equal_range<>): Likewise.
+ (unordered_multiset::find<>, unordered_multiset::equal_range<>): Likewise.
+ * testsuite/23_containers/unordered_map/operations/1.cc: New test.
+ * testsuite/23_containers/unordered_multimap/operations/1.cc: New test.
+ * testsuite/23_containers/unordered_multiset/operations/1.cc: New test.
+ * testsuite/23_containers/unordered_set/operations/1.cc: New test.
+
+2021-02-09 François Dumont <fdumont@gcc.gnu.org>
+
+ * include/bits/stl_deque.h
+ (std::operator-(deque::iterator, deque::iterator)): Replace if/then with
+ a null pointer test.
+
+2021-02-09 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/27_io/filesystem/operations/remove_all.cc: Remove
+ test directory after making it writable again.
+ * testsuite/experimental/filesystem/operations/remove_all.cc:
+ Likewise.
+
+2021-02-09 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/99021
+ * include/std/coroutine (coroutine_handle<P>::from_address): Add
+ noexcept.
+
+2021-02-09 Vladimir Vishnevsky <vv.os.swe@gmail.com>
+
+ * include/ext/stdio_sync_filebuf.h: Remove unused <unistd.h>.
+ * src/c++17/fs_ops.cc (fs::permissions): Qualify mode_t.
+
+2021-02-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/98465
+ * include/bits/basic_string.tcc (basic_string::_M_replace): When __s
+ points to the characters moved by earlier _S_move, compute the source
+ address using expression based on the __p pointer rather than __s
+ pointer.
+
2021-02-03 Jonathan Wakely <jwakely@redhat.com>
* testsuite/19_diagnostics/error_code/operators/not_equal.cc:
projects / gcc.git / commitdiff