Daily bump.

5 files changed, 228 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 567253f..9c01410 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,79 @@
+2024-09-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libstdc++/116847
+	* diagnostic.h (diagnostic_option_classifier): Add pch_save and
+	pch_restore method declarations.
+	(diagnostic_context): Add pch_save and pch_restore inline method
+	definitions.
+	* diagnostic.cc (diagnostic_option_classifier::pch_save): New method.
+	(diagnostic_option_classifier::pch_restore): Likewise.
+
+2024-09-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libstdc++/116847
+	* diagnostic.h (diagnostic_option_classifier): Change type
+	of m_classification_history from diagnostic_classification_change_t *
+	to vec<diagnostic_classification_change_t>.  Change type of
+	m_push_list from int * to vec<int>.  Remove m_n_classification_history
+	and m_n_push members.
+	* diagnostic.cc (diagnostic_option_classifier::init): Set m_push_list
+	to vNULL rather than nullptr.  Don't initialize m_n_push.  Initialize
+	m_classification_history to vNULL.
+	(diagnostic_option_classifier::fini): Call release () method on
+	m_push_list instead of free on it.  Call release () on
+	m_classification_history.  Don't clear m_n_push.
+	(diagnostic_option_classifier::push): Adjust for m_push_list and
+	m_classification_history being vectors rather than custom allocated
+	arrays with counter.
+	(diagnostic_option_classifier::pop): Likewise.
+	(classify_diagnostic): Adjust for m_classification_history being
+	vector rather than custom allocated array with counter.
+	(update_effective_level_from_pragmas): Likewise.
+
+2024-09-27  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h: Add PTA_BDVER1, PTA_BDVER2, PTA_BDVER3,
+	PTA_BDVER4, PTA_BTVER1 and PTA_BTVER2.
+	* common/config/i386/i386-common.cc (processor_alias_table)
+	<"bdver1">: Use PTA_BDVER1.
+	<"bdver2">: Use PTA_BDVER2.
+	<"bdver3">: Use PTA_BDVER3.
+	<"bdver4">: Use PTA_BDVER4.
+	<"btver1">: Use PTA_BTVER1.  Use M_CPU_TYPE (AMD_BTVER1).
+	<"btver2">: Use PTA_BTVER2.
+	<"shanghai>: Use M_CPU_SUBTYPE (AMDFAM10H_SHANGHAI).
+	<"istanbul>: Use M_CPU_SUBTYPE (AMDFAM10H_ISTANBUL).
+
+2024-09-27  Pan Li  <pan2.li@intel.com>
+
+	PR middle-end/116861
+	* tree-ssa-math-opts.cc (math_opts_dom_walker::after_dom_children): Backup
+	the next psi iterator before remove the phi node.
+
+2024-09-27  Richard Biener  <rguenther@suse.de>
+
+	* doc/contrib.texi (Richard Biener): Move entry.
+
+2024-09-27  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/116818
+	* tree-vect-stmts.cc (get_group_load_store_type): Consider
+	VMAT_GATHER_SCATTER instead of VMAT_ELEMENTWISE also for SLP.
+	(vectorizable_load): For single-lane VMAT_GATHER_SCATTER also
+	ignore permutations.
+
+2024-09-27  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-stmts.cc (check_load_store_for_partial_vectors):
+	Use the new vect_get_num_copies overload.  Only divide by
+	group_size for SLP for load-store lanes.
+
+2024-09-27  Andrew Pinski  <quic_apinski@quicinc.com>
+
+	PR tree-optimization/116848
+	* tree-ssa-loop-unswitch.cc (tree_ssa_unswitch_loops): Call mark_ssa_maybe_undefs.
+	(is_maybe_undefined): Call ssa_name_maybe_undef_p instead of ondemand undef.
+
 2024-09-26  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/114855
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b84faf4..d1c1755 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240927
+20240928
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 81e7c49..47b2093 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,10 @@
+2024-09-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libstdc++/116847
+	* c-pch.cc: Include diagnostic.h.
+	(c_common_write_pch): Call global_dc->pch_save.
+	(c_common_read_pch): Call global_dc->pch_restore.
+
 2024-09-25  Mikael Morin  <mikael@gcc.gnu.org>
 
 	PR other/116801
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 2e0dc33..b321113 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,72 @@
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/116160
+	* name-lookup.cc (supplement_binding): Allow redeclaration via
+	USING_DECL if not in class scope.
+	(do_nonmember_using_decl): Remove function-scope exemption.
+	(push_using_decl_bindings): Remove outdated comment.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/116748
+	* name-lookup.cc (update_binding): Maintain USING_DECLs in the
+	binding slots.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/116803
+	* decl.cc (duplicate_decls): Propagate DECL_MODULE_PURVIEW_P and
+	DECL_MODULE_IMPORT_P for template redeclarations.
+
+2024-09-27  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/102594
+	* init.cc (build_vec_init): Build up a CONSTRUCTOR to signal
+	direct-initialization rather than a TREE_LIST.
+
+2024-09-27  Arsen Arsenović  <arsen@aarsen.me>
+
+	PR c++/116793
+	* coroutines.cc (await_statement_expander): Just process
+	subtrees if encountering a CLEANUP_POINT_EXPR.
+
+2024-09-27  Arsen Arsenović  <arsen@aarsen.me>
+
+	* coroutines.cc (co_await_get_resume_call): Return a tree
+	directly, rather than a tree pointer.
+	* cp-tree.h (co_await_get_resume_call): Adjust signature
+	accordingly.
+	* cvt.cc (convert_to_void): Do not alter CO_AWAIT_EXPRs when
+	discarding them.  Simplify handling implicit INDIRECT_REFs.
+
+2024-09-27  Arsen Arsenović  <arsen@aarsen.me>
+
+	PR c++/116502
+	* coroutines.cc (maybe_promote_temps): Convert temporary
+	initializers to void without complaining.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* module.cc (has_definition): Use decl_maybe_constant_var
+	instead of TREE_CONSTANT.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* name-lookup.cc (check_can_export_using_decl): Handle internal
+	linkage GM entities (but ignore in header units); use linkage
+	of entity ultimately referred to by aliases.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* name-lookup.cc (maybe_record_mergeable_decl): Use decl_linkage
+	instead of ad-hoc checks.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* name-lookup.cc (do_namespace_alias): Propagate TREE_PUBLIC for
+	namespace aliases.
+	* tree.cc (decl_linkage): Update rules for C++11.
+
 2024-09-26  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/116731
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 563be12..dd0e31a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,78 @@
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/116160
+	* g++.dg/cpp0x/using-enum-3.C: No longer expect an error.
+	* g++.dg/lookup/using53.C: Remove XFAIL.
+	* g++.dg/cpp2a/using-enum-11.C: New test.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/116748
+	* g++.dg/lookup/using59.C: Update location.
+	* g++.dg/lookup/using69.C: New test.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/116803
+	* g++.dg/modules/merge-18_a.H: New test.
+	* g++.dg/modules/merge-18_b.H: New test.
+	* g++.dg/modules/merge-18_c.C: New test.
+
+2024-09-27  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/102594
+	* g++.dg/cpp1z/decomp61.C: New test.
+
+2024-09-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR libstdc++/116847
+	* g++.dg/pch/pr116847.C: New test.
+	* g++.dg/pch/pr116847.Hs: New test.
+
+2024-09-27  Pan Li  <pan2.li@intel.com>
+
+	PR middle-end/116861
+	* gcc.dg/torture/pr116861-1.c: New test.
+
+2024-09-27  Arsen Arsenović  <arsen@aarsen.me>
+
+	PR c++/116793
+	* g++.dg/coroutines/pr116793-1.C: New test.
+
+2024-09-27  Arsen Arsenović  <arsen@aarsen.me>
+
+	* g++.dg/coroutines/nodiscard-1.C: New test.
+
+2024-09-27  Arsen Arsenović  <arsen@aarsen.me>
+
+	PR c++/116502
+	* g++.dg/coroutines/maybe-unused-1.C: New test.
+	* g++.dg/coroutines/pr116502.C: New test.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* g++.dg/modules/cexpr-5_a.C: New test.
+	* g++.dg/modules/cexpr-5_b.C: New test.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* g++.dg/modules/using-10.C: Add tests for no-linkage, fix
+	expected linkage of aliases.
+	* g++.dg/modules/using-12.C: Likewise.
+	* g++.dg/modules/using-27.C: New test.
+	* g++.dg/modules/using-28_a.C: New test.
+	* g++.dg/modules/using-28_b.C: New test.
+	* g++.dg/modules/using-29.H: New test.
+
+2024-09-27  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	* g++.dg/modules/mod-sym-4.C: Update test to account for
+	non-static internal-linkage variables new mangling.
+
+2024-09-27  Hans-Peter Nilsson  <hp@axis.com>
+
+	* gfortran.dg/open_errors_2.f90: Remove now-redundant file deletion.
+
 2024-09-26  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/116731