[gcc r12-5249] Daily bump.
GCC Administrator
gccadmin@gcc.gnu.org
Mon Nov 15 00:16:55 GMT 2021
https://gcc.gnu.org/g:b85a03ae11b157d60ddf93b71632efe0bde3bafd
commit r12-5249-gb85a03ae11b157d60ddf93b71632efe0bde3bafd
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date: Mon Nov 15 00:16:20 2021 +0000
Daily bump.
Diff:
---
gcc/ChangeLog | 84 +++++++++++++++++++++++++++++++++++++++++++++++++
gcc/DATESTAMP | 2 +-
gcc/testsuite/ChangeLog | 43 +++++++++++++++++++++++++
libstdc++-v3/ChangeLog | 54 +++++++++++++++++++++++++++++++
4 files changed, 182 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ea79d3746a5..2b7618d676c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,87 @@
+2021-11-14 Jan Hubicka <jh@suse.cz>
+
+ * ipa-modref.h (struct modref_summary): Add nondeterministic
+ and calls_interposable flags.
+ * ipa-modref.c (modref_summary::modref_summary): Initialize new flags.
+ (modref_summary::useful_p): Check new flags.
+ (struct modref_summary_lto): Add nondeterministic and
+ calls_interposable flags.
+ (modref_summary_lto::modref_summary_lto): Initialize new flags.
+ (modref_summary_lto::useful_p): Check new flags.
+ (modref_summary::dump): Dump new flags.
+ (modref_summary_lto::dump): Dump new flags.
+ (ignore_nondeterminism_p): New function.
+ (merge_call_side_effects): Merge new flags.
+ (process_fnspec): Likewise.
+ (analyze_load): Volatile access is nondeterministic.
+ (analyze_store): Liekwise.
+ (analyze_stmt): Volatile ASM is nondeterministic.
+ (analyze_function): Clear new flags.
+ (modref_summaries::duplicate): Duplicate new flags.
+ (modref_summaries_lto::duplicate): Duplicate new flags.
+ (modref_write): Stream new flags.
+ (read_section): Stream new flags.
+ (propagate_unknown_call): Update new flags.
+ (modref_propagate_in_scc): Propagate new flags.
+ * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Check
+ calls_interposable.
+ * tree-ssa-structalias.c (determine_global_memory_access):
+ Likewise.
+
+2021-11-14 Maciej W. Rozycki <macro@embecosm.com>
+
+ * config/vax/vax.h (SET_RATIO): New macro.
+ * config/vax/vax.md (UNSPEC_SETMEM_FILL): New constant.
+ (setmemhi): New expander.
+ (setmemhi1): New insn and splitter.
+ (*setmemhi1): New insn.
+
+2021-11-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-modref-tree.c (modref_access_node::update_for_kills): New
+ member function.
+ (modref_access_node::merge_for_kills): Likewise.
+ (modref_access_node::insert_kill): Likewise.
+ * ipa-modref-tree.h (modref_access_node::update_for_kills,
+ modref_access_node::merge_for_kills, modref_access_node::insert_kill):
+ Declare.
+ (modref_access_node::useful_for_kill): New member function.
+ * ipa-modref.c (modref_summary::useful_p): Release useless kills.
+ (lto_modref_summary): Add kills.
+ (modref_summary::dump): Dump kills.
+ (record_access): Add mdoref_access_node parameter.
+ (record_access_lto): Likewise.
+ (merge_call_side_effects): Merge kills.
+ (analyze_call): Add ALWAYS_EXECUTED param and pass it around.
+ (struct summary_ptrs): Add always_executed filed.
+ (analyze_load): Update.
+ (analyze_store): Update; record kills.
+ (analyze_stmt): Add always_executed; record kills in clobbers.
+ (analyze_function): Track always_executed.
+ (modref_summaries::duplicate): Duplicate kills.
+ (update_signature): Release kills.
+ * ipa-modref.h (struct modref_summary): Add kills.
+ * tree-ssa-alias.c (alias_stats): Add kill stats.
+ (dump_alias_stats): Dump kill stats.
+ (store_kills_ref_p): Break out from ...
+ (stmt_kills_ref_p): Use it; handle modref info based kills.
+
+2021-11-14 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/103229
+ * gimple-range-cache.cc (ssa_global_cache::clear): Do not pass
+ null value to memset.
+
+2021-11-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-modref-tree.c (modref_access_node::get_call_arg): New member
+ function.
+ (modref_access_node::get_ao_ref): Likewise.
+ * ipa-modref-tree.h (modref_access_node::get_call_arg): Declare.
+ (modref_access_node::get_ao_ref): Declare.
+ * tree-ssa-alias.c (modref_may_conflict): Use new accessors.
+ * tree-ssa-dse.c (dse_optimize_call): Use new accessors.
+
2021-11-13 Jan Hubicka <jh@suse.cz>
PR lto/103211
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 7b6a519184b..4dc8ff2721e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211114
+20211115
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c262b55f474..76f2e04b625 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,46 @@
+2021-11-15 Andrew Pinski <apinski@marvell.com>
+
+ * gcc.dg/tree-ssa/pr100278.c: Move to ...
+ * gcc.c-torture/compile/pr100278.c: Here.
+ Remove dg-do and dg-options.
+ * gcc.dg/tree-ssa/pr101189.c: Move to ...
+ * gcc.c-torture/compile/pr101189.c: Here.
+ Remove dg-do and dg-options.
+ * gcc.dg/tree-ssa/pr100453.c: Move to ...
+ * gcc.c-torture/execute/pr100453.c: Here.
+ Remove dg-do and dg-options.
+ * gcc.dg/tree-ssa/pr101335.c: Move to ...
+ * gcc.c-torture/execute/pr101335.c: Here
+ Remove dg-do and dg-options.
+
+2021-11-14 Maciej W. Rozycki <macro@embecosm.com>
+
+ * gcc.target/vax/setmem.c: New test.
+
+2021-11-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * gcc.dg/tree-ssa/modref-dse-3.c: New test.
+
+2021-11-14 Aldy Hernandez <aldyh@redhat.com>
+
+ * gcc.dg/pr103229.c: Removed.
+
+2021-11-14 Aldy Hernandez <aldyh@redhat.com>
+
+ * gcc.dg/pr103229.c: New test.
+
+2021-11-14 Martin Liska <mliska@suse.cz>
+
+ * c-c++-common/tsan/free_race.c: Remove unnecessary -ldl.
+ * c-c++-common/tsan/free_race2.c: Likewise.
+
+2021-11-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * c-c++-common/asan/null-deref-1.c: Update template.
+ * c-c++-common/tsan/free_race.c: Update template.
+ * c-c++-common/tsan/free_race2.c: Update template.
+ * gcc.dg/ipa/ipa-sra-4.c: Update template.
+
2021-11-13 Jan Hubicka <hubicka@ucw.cz>
* g++.dg/cpp1z/inh-ctor23.C: Fix template
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 56d90d6f785..93159f35e59 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,57 @@
+2021-11-14 François Dumont <fdumont@gcc.gnu.org>
+
+ * include/debug/safe_container.h (_Safe_container<>::_M_safe): Remove.
+ * include/debug/deque (deque::operator=(initializer_list<>)): Replace
+ _M_base() call with _Base:: call.
+ (deque::operator[](size_type)): Likewise.
+ * include/debug/forward_list (forward_list(forward_list&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (forward_list::operator=(initializer_list<>)): Remove _M_base() calls.
+ (forward_list::splice_after, forward_list::merge): Likewise.
+ * include/debug/list (list(list&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (list::operator=(initializer_list<>)): Remove _M_base() calls.
+ (list::splice, list::merge): Likewise.
+ * include/debug/map.h (map(map&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (map::operator=(initializer_list<>)): Remove _M_base() calls.
+ * include/debug/multimap.h (multimap(multimap&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (multimap::operator=(initializer_list<>)): Remove _M_base() calls.
+ * include/debug/set.h (set(set&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (set::operator=(initializer_list<>)): Remove _M_base() calls.
+ * include/debug/multiset.h (multiset(multiset&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (multiset::operator=(initializer_list<>)): Remove _M_base() calls.
+ * include/debug/string (basic_string(basic_string&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (basic_string::operator=(initializer_list<>)): Remove _M_base() call.
+ (basic_string::operator=(const _CharT*), basic_string::operator=(_CharT)): Likewise.
+ (basic_string::operator[](size_type), basic_string::operator+=(const basic_string&)):
+ Likewise.
+ (basic_string::operator+=(const _Char*), basic_string::operator+=(_CharT)): Likewise.
+ * include/debug/unordered_map (unordered_map(unordered_map&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (unordered_map::operator=(initializer_list<>), unordered_map::merge):
+ Remove _M_base() calls.
+ (unordered_multimap(unordered_multimap&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (unordered_multimap::operator=(initializer_list<>), unordered_multimap::merge):
+ Remove _M_base() calls.
+ * include/debug/unordered_set (unordered_set(unordered_set&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (unordered_set::operator=(initializer_list<>), unordered_set::merge):
+ Remove _M_base() calls.
+ (unordered_multiset(unordered_multiset&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (unordered_multiset::operator=(initializer_list<>), unordered_multiset::merge):
+ Remove _M_base() calls.
+ * include/debug/vector (vector(vector&&, const allocator_type&)):
+ Remove _M_safe() and _M_base() calls.
+ (vector::operator=(initializer_list<>)): Remove _M_base() calls.
+ (vector::operator[](size_type)): Likewise.
+
2021-11-13 Jonathan Wakely <jwakely@redhat.com>
* include/Makefile.am: Add spanstream header.
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