[gcc r11-8639] Daily bump.

[gcc r11-8639] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:4b8a7cac14c456e5a3ed5ceea4ca40f40bfdb3a8

commit r11-8639-g4b8a7cac14c456e5a3ed5ceea4ca40f40bfdb3a8
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Jun 23 00:18:00 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  7 +++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  5 +++++
 libstdc++-v3/ChangeLog  | 10 ++++++++++
 4 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 872d9531696..a444db13288 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2021-06-22  liuhongt  <hongtao.liu@intel.com>
+
+	PR target/100310
+	* config/i386/i386-expand.c
+	(ix86_expand_special_args_builtin): Keep constm1_operand only
+	if it satisfies insn's operand predicate.
+
 2021-06-21  Carl Love  <cel@us.ibm.com>
 
 	* config/rs6000/altivec.h (vec_signextll, vec_signexti, vec_signextq):
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index bb14796c85b..e8c8a9f1fb4 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210622
+20210623
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8eda4fff0c1..7304328322a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2021-06-22  liuhongt  <hongtao.liu@intel.com>
+
+	PR target/100310
+	* gcc.target/i386/pr100310.c: New test.
+
 2021-06-21  Carl Love  <cel@us.ibm.com>
 
 	* gcc.target/powerpc/int_128bit-runnable.c (extsd2q): Update expected
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 0b4dc1deefd..c6da2b0a270 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,13 @@
+2021-06-22  Thomas Rodgers  <rodgert@appliantology.com>
+
+	Backported from master:
+	2021-06-22  Thomas Rodgers  <rodgert@appliantology.com>
+
+	PR libstdc++/100806
+	* include/bits/semaphore_base.h (__atomic_semaphore::_M_release):
+	Force _M_release() to wake all waiting threads.
+	* testsuite/30_threads/semaphore/100806.cc: New test.
+
 2021-06-18  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: