[gcc r11-9978] Daily bump.

[gcc r11-9978] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:9076ad14a9c432da002250abbb94617965fee227

commit r11-9978-g9076ad14a9c432da002250abbb94617965fee227
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed May 11 00:19:13 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 15 +++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 32 ++++++++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 13 +++++++++++++
 4 files changed, 61 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index de56f8654ca..13597dfd6b8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,18 @@
+2022-05-10  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2022-05-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/105528
+	* gimple-isel.cc (gimple_expand_vec_set_expr): After gsi_remove
+	set *gsi to gsi_for_stmt (ass_stmt).  Fix up function comment.
+
+2022-05-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/105292
+	* config/sparc/sparc.c (sparc_vectorize_vec_perm_const): Return
+	true only for 8-byte vector modes.
+
 2022-05-06  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index faebf4dcb86..3e06743d939 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220510
+20220511
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index dcc834cde45..69b69efd483 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,35 @@
+2022-05-10  H.J. Lu  <hjl.tools@gmail.com>
+
+	Backported from master:
+	2022-05-10  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/105472
+	* gcc.target/i386/iamcu/asm-support.S: Add .note.GNU-stack section
+	only for Linux.
+	* gcc.target/x86_64/abi/asm-support.S: Likewise.
+	* gcc.target/x86_64/abi/avx/asm-support.S: Likewise.
+	* gcc.target/x86_64/abi/avx512f/asm-support.S: Likewise.
+	* gcc.target/x86_64/abi/ms-sysv/do-test.S: Likewise.
+
+2022-05-10  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2022-05-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/105528
+	* gcc.dg/pr105528.c: New test.
+
+2022-05-10  Jeff Law  <jeffreyalaw@gmail.com>
+
+	Backported from master:
+	2022-04-28  Jeff Law  <jeffreyalaw@gmail.com>
+
+	* lib/prune.exp (prune_gcc_output): Prune new linker warning.
+
+2022-05-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.target/sparc/20220510-1.c: New test.
+
 2022-05-06  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index e8817d9d7aa..cb64b565acc 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+2022-05-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/105284
+	* include/std/iosfwd: Add declarations for <synstream> class
+	templates and typedefs.
+	* include/std/syncstream (basic_syncbuf, basic_osyncstream):
+	Remove default template arguments.
+	* testsuite/27_io/headers/iosfwd/synopsis.cc: New test.
+	* testsuite/27_io/headers/iosfwd/types.cc: New test.
+
 2022-05-09  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: