Daily bump.

7 files changed, 172 insertions, 1 deletions

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 09b3642..be2407d 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210405
+20210406
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index fadf9d3..68ef2aa 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,21 @@
+2021-04-05  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/99906
+	* analyzer.cc (maybe_reconstruct_from_def_stmt): Fix NULL
+	dereference on calls with zero arguments.
+	* sm-malloc.cc (malloc_state_machine::on_stmt): When handling
+	__attribute__((nonnull)), only call get_diagnostic_tree if the
+	result will be used.
+
+2021-04-05  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/99886
+	* diagnostic-manager.cc
+	(diagnostic_manager::prune_interproc_events): Use signed integers
+	when subtracting one from path->num_events ().
+	(diagnostic_manager::consolidate_conditions): Likewise.  Convert
+	next_idx to a signed int.
+
 2021-04-01  David Malcolm  <dmalcolm@redhat.com>
 
 	* diagnostic-manager.cc (diagnostic_manager::add_diagnostic): Make
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 6c727e3..85e2489 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,11 @@
+2021-04-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* c-ada-spec.c (is_simple_enum): Minor tweaks.
+	(dump_ada_enum_type): Add TYPE and PARENT parameters.  For non-simple
+	enumeral types use again the type name for the enumeration constants.
+	(dump_ada_node): Adjust call to dump_ada_enum_type.
+	(dump_nested_type): Likewise.
+
 2021-04-01  Jason Merrill  <jason@redhat.com>
 
 	PR c++/98481
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 62a38c1..54bccc1 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,51 @@
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/96311
+	* typeck.c (check_return_expr): Call mark_exp_read in dependent
+	case.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98440
+	* typeck.c (build_reinterpret_cast_1): Don't perform
+	temporary materialization.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95317
+	* pt.c (lookup_template_class_1): Do tsubst_enum when
+	tsubsting a generic lambda.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95870
+	* pt.c (enclosing_instantiation_of): Compare DECL_SOURCE_LOCATION if
+	there is no enclosing non-lambda function.
+
+2021-04-05  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99380
+	* module.cc (name_pending_imports): Drop 'atend' parm.  Don't
+	query export when not needed.
+	(preprocess_module, preprocessed_module): Adjust.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/99066
+	* pt.c (mark_decl_instantiated): Set DECL_EXTERNAL.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/99201
+	* pt.c (class el_data): Add visited field.
+	(extract_local_specs): Pass it to cp_walk_tree.
+	(extract_locals_r): Walk into the body of a lambda.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	* ptree.c (cxx_print_decl): Check DECL_MODULE_IMPORT_P on
+	template result.
+
 2021-04-04  Jason Merrill  <jason@redhat.com>
 
 	PR c++/99643
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 9c9c38d..93ec819 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,43 @@
+2021-04-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/99914
+	* d-lang.cc (d_init): Disable flag_weak_templates if no support for
+	weak or one-only symbols.
+	* d-tree.h (VAR_OR_FUNCTION_DECL_CHECK): New macro.
+	(DECL_INSTANTIATED): New macro.
+	(d_comdat_linkage): Remove declaration.
+	(d_linkonce_linkage): Remove declaration.
+	(set_linkage_for_decl): New declaration.
+	* decl.cc (DeclVisitor::visit (StructDeclaration *)): Replace call to
+	d_linkonce_linkage with setting DECL_INSTANTIATED.
+	(DeclVisitor::visit (ClassDeclaration *)): Likewise.
+	(DeclVisitor::visit (EnumDeclaration *)): Likewise.
+	(DeclVisitor::visit (InterfaceDeclaration *)): Remove call to
+	d_linkonce_linkage.
+	(get_symbol_decl): Call set_linkage_for_decl instead of
+	d_linkonce_linkage.
+	(d_finish_decl): Call set_linkage_for_decl.
+	(d_comdat_linkage): Made function static.  Only set DECL_COMDAT for
+	DECL_INSTANTIATED decls.
+	(d_linkonce_linkage): Remove function.
+	(d_weak_linkage): New function.
+	(set_linkage_for_decl): New function.
+	* gdc.texi (Runtime Options): Rename -fno-weak to -fno-weak-templates,
+	update documentation of option.
+	* lang.opt (fweak): Rename option to ...
+	(fweak-templates): ... this.  Update help string.
+	* modules.cc (get_internal_fn): Add Prot parameter.  Set generated
+	function flag.
+	(build_internal_fn): Update call to get_internal_fn.
+	(build_dso_cdtor_fn): Likewise.
+	(register_moduleinfo): Call d_finish_decl on dso_slot_node and
+	dso_initialized_node.
+	* typeinfo.cc (TypeInfoVisitor::internal_reference): Call
+	set_linkage_for_decl instead of d_comdat_linkage.
+	(TypeInfoDeclVisitor::visit (TypeInfoDeclaration *)): Remove calls to
+	d_linkonce_linkage and d_comdat_linkage.
+	(get_cpp_typeinfo_decl): Likewise.
+
 2021-04-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	* dmd/MERGE: Merge upstream dmd 3b808e838.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index edcc3f0..0a295b0 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,54 @@
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/96311
+	* g++.dg/cpp1y/lambda-generic-Wunused.C: New test.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/rv-cast6.C: Expect reinterpret_cast error.
+	* g++.dg/cpp0x/reinterpret_cast2.C: Adjust message.
+	* g++.old-deja/g++.jason/rvalue3.C: Likewise.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95317
+	* g++.dg/cpp1y/lambda-generic-enum1.C: New test.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95870
+	* g++.dg/cpp0x/lambda/lambda-nsdmi10.C: New test.
+
+2021-04-05  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/99906
+	* gcc.dg/analyzer/pr99906.c: New test.
+
+2021-04-05  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/99886
+	* gcc.dg/analyzer/pr99886.c: New test.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/99066
+	* g++.dg/cpp0x/extern_template-6.C: New test.
+
+2021-04-05  Jason Merrill  <jason@redhat.com>
+
+	PR c++/99201
+	* g++.dg/cpp1z/constexpr-if-lambda4.C: New test.
+
+2021-04-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/99914
+	* gdc.dg/pr99914.d: New test.
+
+2021-04-05  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* gcc.dg/ipa/propmalloc-4.c: Add -fdelete-null-pointer-checks.
+	* gcc.dg/tree-ssa/evrp11.c: Likewise.
+
 2021-04-04  Jason Merrill  <jason@redhat.com>
 
 	PR c++/99643
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 8182bba..1c53460 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,9 @@
+2021-04-05  Florian Weimer  <fweimer@redhat.com>
+	    Michael Meissner   <meissner@linux.ibm.com>
+
+	* config/rs6000/t-float128 (fp128_ppc_funcs): Add decimal floating
+	point functions for $(decimal_float) only.
+
 2021-04-03  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/97653