[gcc r12-8293] Daily bump.

[gcc r12-8293] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:ba949a6af46993fbd7160a7fea0b8f8ab11bc7bd

commit r12-8293-gba949a6af46993fbd7160a7fea0b8f8ab11bc7bd
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Apr 28 00:16:52 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 44 +++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/ada/ChangeLog       | 11 +++++++++
 gcc/cp/ChangeLog        |  9 ++++++++
 gcc/fortran/ChangeLog   | 16 +++++++++++++
 gcc/testsuite/ChangeLog | 61 +++++++++++++++++++++++++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 21 +++++++++++++++++
 7 files changed, 163 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 51fdfda6d9b..a93b56ce00d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,47 @@
+2022-04-27  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch.md: Add fdiv define_expand template,
+	then generate floating-point division and floating-point reciprocal
+	instructions.
+
+2022-04-27  Lulu Cheng  <chenglulu@loongson.cn>
+
+	* config/loongarch/loongarch.md: Add '(clobber (mem:BLK (scratch)))'
+	to PLV instruction templates.
+
+2022-04-27  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/104492
+	* gimple-ssa-warn-access.cc
+	(pass_waccess::warn_invalid_pointer): Exclude equality compare
+	diagnostics for all kind of invalidations.
+	(pass_waccess::check_dangling_uses): Fix post-dominator query.
+	(pass_waccess::check_pointer_uses): Likewise.
+
+2022-04-27  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	PR target/102024
+	* config/s390/s390-protos.h (s390_function_arg_vector): Remove
+	prototype.
+	* config/s390/s390.cc (s390_single_field_struct_p): New function.
+	(s390_function_arg_vector): Invoke s390_single_field_struct_p.
+	(s390_function_arg_float): Likewise.
+
+2022-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/105396
+	* asan.cc (asan_redzone_buffer::emit_redzone_byte): Handle the case
+	where offset is bigger than off but smaller than m_prev_offset + 32
+	bits by pushing one or more 0 bytes.  Sink the
+	m_shadow_bytes.safe_push (value); flush_if_full (); statements from
+	all cases to the end of the function.
+
+2022-04-27  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR target/105271
+	* config/rs6000/rs6000-builtins.def (NEG_V2DI): Move to [power8-vector]
+	stanza.
+
 2022-04-26  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* config/gcn/gcn.cc (gcn_print_lds_decl): Make "gang-private
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b8093fcf599..04ee20dc4e2 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220427
+20220428
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 932a666a38f..3a7b8ed8f92 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,14 @@
+2022-04-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* tracebak.c: Add support for ARM RTEMS. Add support for RTEMS to PPC
+	ELF.  Add support for RTEMS to SPARC.  Merge aarch64 support of Linux
+	and RTEMS.
+
+2022-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
+
+	PR ada/104027
+	* gnat1drv.adb: Remove the goto End_Of_Program.
+
 2022-03-24  Pascal Obry  <obry@adacore.com>
 
 	PR ada/104767
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index b936f1fe0f9..3ef9e8959a9 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,12 @@
+2022-04-27  Jason Merrill  <jason@redhat.com>
+
+	* tree.cc (strip_typedefs): Add default argument comments.
+
+2022-04-27  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/105398
+	* pt.cc (uses_template_parms): Return false for any NAMESPACE_DECL.
+
 2022-04-26  Jason Merrill  <jason@redhat.com>
 
 	PR c++/102629
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 8c66dff797a..9b6e55a0f35 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,19 @@
+2022-04-27  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/103662
+	PR fortran/105379
+	* array.cc (compare_bounds): Use bool as return type.
+	Support non-constant expressions.
+	(gfc_compare_array_spec): Update call to compare_bounds.
+
+2022-04-27  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/102043
+	PR fortran/105381
+	* trans-array.cc (non_negative_strides_array_p): Inline variable
+	orig_decl and merge nested if conditions.  Add condition to not
+	recurse if the next argument is the same as the current.
+
 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
 	    Thomas Schwinge  <thomas@codesourcery.com>
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 658693bdfcd..d3022f1a6d7 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,64 @@
+2022-04-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.dg/pr70673.f90: Removed second invalid
+	line.
+
+2022-04-27  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/105398
+	* g++.dg/cpp1y/lambda-generic-enum2.C: New test.
+
+2022-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/104492
+	* g++.dg/warn/pr104492.C: New test.
+
+2022-04-27  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/70673
+	PR fortran/78054
+	* gfortran.dg/pr70673.f90: Remove invalid statement.
+	* gfortran.dg/pr70673_2.f90: New test to check that
+	ICE does not re-appear.
+
+2022-04-27  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/103662
+	PR fortran/105379
+	* gfortran.dg/class_dummy_8.f90: New test.
+	* gfortran.dg/class_dummy_9.f90: New test.
+
+2022-04-27  Mikael Morin  <mikael@gcc.gnu.org>
+
+	PR fortran/102043
+	PR fortran/105381
+	* gfortran.dg/character_array_dummy_1.f90: New test.
+
+2022-04-27  Christophe Lyon  <christophe.lyon@arm.com>
+
+	PR tree-optimization/105374
+	* gcc.target/arm/simd/pr105374.C: New.
+
+2022-04-27  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	PR target/102024
+	* g++.target/s390/pr102024-1.C: New test.
+	* g++.target/s390/pr102024-2.C: New test.
+	* g++.target/s390/pr102024-3.C: New test.
+	* g++.target/s390/pr102024-4.C: New test.
+	* g++.target/s390/pr102024-5.C: New test.
+	* g++.target/s390/pr102024-6.C: New test.
+
+2022-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/105396
+	* gcc.dg/asan/pr105396.c: New test.
+
+2022-04-27  Kewen Lin  <linkw@linux.ibm.com>
+
+	PR target/105271
+	* gcc.target/powerpc/pr105271.c: New test.
+
 2022-04-26  Jason Merrill  <jason@redhat.com>
 
 	PR c++/102629
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 6e629ebb81c..461cc8a7086 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,24 @@
+2022-04-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
+	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
+	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
+
+2022-04-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (SharedPointerPrinter): Add
+	support for atomic<shared_ptr<T>> and atomic<weak_ptr<T>>.
+	(StdAtomicPrinter): New printer.
+	(build_libstdcxx_dictionary): Register new printer.
+	* testsuite/libstdc++-prettyprinters/cxx11.cc: Test std::atomic.
+	* testsuite/libstdc++-prettyprinters/cxx20.cc: Test atomic smart
+	pointers.
+
 2022-04-26  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/shared_ptr_atomic.h (atomic<shared_ptr>): Add