Daily bump.

7 files changed, 221 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b3d8d96..23a703b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,58 @@
+2021-02-26  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/99281
+	* expr.c (store_field): For calls with return-slot optimization
+	and addressable return type expand the store directly.
+
+2021-02-26  Richard Biener  <rguenther@suse.de>
+
+	PR c/99275
+	* builtins.c (warn_string_no_nul): Fix diagnostic formatting.
+
+2021-02-26  Peter Bergner  <bergner@linux.ibm.com>
+
+	PR target/99279
+	* config/rs6000/rs6000-call.c (rs6000_init_builtins): Replace assert
+	with an "if" test.
+
+2021-02-26  Aaron Sawdey  <acsawdey@linux.ibm.com>
+
+	* config.gcc: Add rs6000-pcrel-opt.o.
+	* config/rs6000/rs6000-pcrel-opt.c: New file.
+	* config/rs6000/pcrel-opt.md: New file.
+	* config/rs6000/predicates.md: Add d_form_memory predicate.
+	* config/rs6000/rs6000-cpus.def: Add OPTION_MASK_PCREL_OPT.
+	* config/rs6000/rs6000-passes.def: Add pass_pcrel_opt.
+	* config/rs6000/rs6000-protos.h: Add reg_to_non_prefixed(),
+	pcrel_opt_valid_mem_p(), output_pcrel_opt_reloc(),
+	and make_pass_pcrel_opt().
+	* config/rs6000/rs6000.c (reg_to_non_prefixed): Make global.
+	(rs6000_option_override_internal): Add pcrel-opt.
+	(rs6000_delegitimize_address): Support pcrel-opt.
+	(rs6000_opt_masks): Add pcrel-opt.
+	(pcrel_opt_valid_mem_p): New function.
+	(reg_to_non_prefixed): Make global.
+	(rs6000_asm_output_opcode): Reset prepend_p_to_next_insn.
+	(output_pcrel_opt_reloc): New function.
+	* config/rs6000/rs6000.md (loads_extern_addr): New attr.
+	(pcrel_extern_addr): Set loads_extern_addr.
+	Add include for pcrel-opt.md.
+	* config/rs6000/rs6000.opt: Add -mpcrel-opt.
+	* config/rs6000/t-rs6000: Add rules for pcrel-opt.c and
+	pcrel-opt.md.
+
+2021-02-26  YunQiang Su  <yunqiang.su@cipunited.com>
+
+	PR target/98996
+	* config/mips/mips.c (mips_expand_ext_as_unaligned_load):
+	If TARGET_64BIT and dest is SUBREG, we check the width, if it
+	equal to SImode, we use SImode operation, just like what we are
+	doing for REG one.
+
+2021-02-26  Marek Polacek  <polacek@redhat.com>
+
+	* builtins.c (warn_for_access): Fix typos.
+
 2021-02-25  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* config/aarch64/aarch64.md (<optab>_rol<mode>3): Add a '#'
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 912738e..72828d4 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210226
+20210227
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 52faefa..8a980de 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,10 @@
+2021-02-26  YunQiang Su  <yunqiang.su@cipunited.com>
+
+	PR ada/98996
+	* Makefile.rtl: <mips*-*-linux*>
+	add 128Bit operation file for MIPS N64 and N32 to
+	LIBGNAT_TARGET_PAIRS and EXTRA_GNATRTL_NONTASKING_OBJS
+
 2021-02-12  Arnaud Charlet  <charlet@adacore.com>
 
 	* repinfo.ads, repinfo.adb (*SO_Ref*): Restore.
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 955e89f..57c945e 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,68 @@
+2021-02-26  David Malcolm  <dmalcolm@redhat.com>
+
+	* engine.cc (exploded_path::exploded_path): New copy-ctor.
+	* exploded-graph.h (exploded_path::operator=): Drop decl.
+
+2021-02-26  David Malcolm  <dmalcolm@redhat.com>
+
+	PR analyzer/96374
+	* diagnostic-manager.cc (class epath_finder): New.
+	(epath_finder::get_best_epath): New.
+	(saved_diagnostic::saved_diagnostic): Update for replacement of
+	m_state and m_epath_length with m_best_epath.
+	(saved_diagnostic::~saved_diagnostic): Delete m_best_epath.
+	(saved_diagnostic::to_json): Update "path_length" to be optional.
+	(saved_diagnostic::calc_best_epath): New, based on
+	dedupe_winners::add and parts of dedupe_key::dedupe_key.
+	(saved_diagnostic::get_epath_length): New.
+	(saved_diagnostic::add_duplicate): New.
+	(dedupe_key::dedupe_key): Drop epath param.  Move invocation of
+	stmt_finder to saved_diagnostic::calc_best_epath.
+	(class dedupe_candidate): Delete.
+	(class dedupe_hash_map_traits): Update to use saved_diagnotic *
+	rather than dedupe_candidate * as the value_type/compare_type.
+	(dedupe_winners::~dedupe_winners): Don't delete the values.
+	(dedupe_winners::add): Convert param from shortest_exploded_paths to
+	epath_finder.  Drop "eg" param.  Drop dedupe_candidate, moving
+	path generation and feasiblity checking to
+	epath_finder::get_best_epath.  Update winner-selection for move
+	of epaths from dedupe_candidate to saved_diagnostic.
+	(dedupe_winners::emit_best):  Update for removal of class
+	dedupe_candidate.
+	(dedupe_winners::map_t): Update to use saved_diagnotic * rather
+	than dedupe_candidate * as the value_type/compare_type.
+	(diagnostic_manager::emit_saved_diagnostics): Move
+	shortest_exploded_paths instance into epath_finder and pass that
+	around instead.
+	(diagnostic_manager::emit_saved_diagnostic): Drop epath, stmt
+	and num_dupes params, instead getting these from the
+	saved_diagnostic.  Use correct location in inform_n call.
+	* diagnostic-manager.h (class epath_finder): New forward decl.
+	(saved_diagnostic::status): Drop enum.
+	(saved_diagnostic::set_feasible): Drop.
+	(saved_diagnostic::set_infeasible): Drop.
+	(saved_diagnostic::get_status): Drop.
+	(saved_diagnostic::calc_best_epath): New decl.
+	(saved_diagnostic::get_best_epath): New decl.
+	(saved_diagnostic::get_epath_length): New decl.
+	(saved_diagnostic::set_epath_length): Drop.
+	(saved_diagnostic::get_epath_length): Drop inline implementation.
+	(saved_diagnostic::add_duplicate): New.
+	(saved_diagnostic::get_num_dupes): New.
+	(saved_diagnostic::m_d): Document ownership.
+	(saved_diagnostic::m_trailing_eedge): Make const.
+	(saved_diagnostic::m_status): Drop field.
+	(saved_diagnostic::m_epath_length): Drop field.
+	(saved_diagnostic::m_best_epath): New field.
+	(saved_diagnostic::m_problem): Document ownership.
+	(saved_diagnostic::m_duplicates): New field.
+	(diagnostic_manager::emit_saved_diagnostic): Drop params epath,
+	stmt, and num_dupes.
+	* engine.cc (exploded_graph_annotator::print_saved_diagnostic):
+	Update for changes to saved_diagnostic class.
+	* exploded-graph.h (exploded_path::feasible_p): Drop unused
+	overloaded decl.
+
 2021-02-25  David Malcolm  <dmalcolm@redhat.com>
 
 	PR analyzer/99193
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 9b12a17..b5c0542 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,30 @@
+2021-02-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* parser.c (cp_parser_lambda_declarator_opt): Implement
+	P1102R2 - Down with ()! Make ()s optional before lambda specifiers
+	for -std={c,gnu}++2b or with pedwarn in earlier versions.
+
+2021-02-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/95451
+	* lambda.c (is_lambda_ignored_entity): Before checking for
+	LAMBDA_FUNCTION_P, use OVL_FIRST.  Drop FUNCTION_DECL check.
+
+2021-02-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98810
+	* pt.c (tsubst_copy) [VIEW_CONVERT_EXPR]: Add const
+	to a class non-type template argument that needs it.
+
+2021-02-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/98990
+	* pt.c (splice_late_return_type): Rebuild the entire return type
+	if we have to adjust the level of an auto within.
+	(type_uses_auto): Adjust call to find_type_usage.
+	* type-utils.h (find_type_usage): Revert r10-6571 change that
+	made this function return a pointer to the auto node.
+
 2021-02-25  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/99213
diff --git a/gcc/po/ChangeLog b/gcc/po/ChangeLog
index be1d186..12537ef 100644
--- a/gcc/po/ChangeLog
+++ b/gcc/po/ChangeLog
@@ -1,3 +1,7 @@
+2021-02-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* de.po: Update.
+
 2021-02-23  Joseph Myers  <joseph@codesourcery.com>
 
 	* sv.po: Update.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 93933e7..414fd7b 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,65 @@
+2021-02-26  Alexandre Oliva  <oliva@gnu.org>
+
+	* gcc.target/powerpc/pr67789.c: Revert fpic target requirement
+	duplication.
+	* gcc.target/powerpc/pr83629.c: Likewise.
+	* gcc.target/powerpc/pr84112.c: Likewise.
+
+2021-02-26  Olivier Hainque  <hainque@adacore.com>
+
+	* gcc.target/powerpc/compress-float-ppc-pic.c: Add
+	dg-require-effective-target fpic.
+	* gcc.target/powerpc/ppc-eabi.c: Likewise.
+	* gcc.target/powerpc/pr26350.c: Likewise.
+	* gcc.target/powerpc/pr67789.c: Likewise.
+	* gcc.target/powerpc/pr79439-1.c: Likewise.
+	* gcc.target/powerpc/pr79439-2.c: Likewise.
+	* gcc.target/powerpc/pr79439-3.c: Likewise.
+	* gcc.target/powerpc/pr83629.c: Likewise.
+	* gcc.target/powerpc/pr84112.c: Likewise.
+
+2021-02-26  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/99281
+	* g++.dg/pr99218.C: New testcase.
+
+2021-02-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/cpp23/lambda-specifiers1.C: New test.
+
+2021-02-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/95451
+	* g++.dg/cpp1y/lambda-generic-95451.C: New test.
+
+2021-02-26  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98810
+	* g++.dg/cpp2a/nontype-class-defarg1.C: New test.
+
+2021-02-26  Aaron Sawdey  <acsawdey@linux.ibm.com>
+
+	* gcc.target/powerpc/pcrel-opt-inc-di.c: New test.
+	* gcc.target/powerpc/pcrel-opt-ld-df.c: New test.
+	* gcc.target/powerpc/pcrel-opt-ld-di.c: New test.
+	* gcc.target/powerpc/pcrel-opt-ld-hi.c: New test.
+	* gcc.target/powerpc/pcrel-opt-ld-qi.c: New test.
+	* gcc.target/powerpc/pcrel-opt-ld-sf.c: New test.
+	* gcc.target/powerpc/pcrel-opt-ld-si.c: New test.
+	* gcc.target/powerpc/pcrel-opt-ld-vector.c: New test.
+	* gcc.target/powerpc/pcrel-opt-st-df.c: New test.
+	* gcc.target/powerpc/pcrel-opt-st-di.c: New test.
+	* gcc.target/powerpc/pcrel-opt-st-hi.c: New test.
+	* gcc.target/powerpc/pcrel-opt-st-qi.c: New test.
+	* gcc.target/powerpc/pcrel-opt-st-sf.c: New test.
+	* gcc.target/powerpc/pcrel-opt-st-si.c: New test.
+	* gcc.target/powerpc/pcrel-opt-st-vector.c: New test.
+
+2021-02-26  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/98990
+	* g++.dg/concepts/abbrev8.C: New test.
+
 2021-02-25  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/99213