[gcc r10-9421] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:936d6fef806f2330cf7e62fd3d0f18ba16e100da

commit r10-9421-g936d6fef806f2330cf7e62fd3d0f18ba16e100da
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Mar 7 00:17:09 2021 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |  2 +-
 gcc/c/ChangeLog         |  8 ++++++++
 gcc/cp/ChangeLog        |  8 ++++++++
 gcc/testsuite/ChangeLog | 17 +++++++++++++++++
 libgfortran/ChangeLog   | 34 ++++++++++++++++++++++++++++++++++
 5 files changed, 68 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index e282419d00b..eb3ed96bdfa 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210306
+20210307
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index d9741b9348c..f7bb99c799c 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,11 @@
+2021-03-06  Tobias Burnus  <tobias@codesourcery.com>
+
+	Backported from master:
+	2021-03-05  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR c/99137
+	* c-parser.c (c_parser_oacc_clause_async): Reject comma expressions.
+
 2020-11-25  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index fa575e82f69..3d9585116ec 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,11 @@
+2021-03-06  Tobias Burnus  <tobias@codesourcery.com>
+
+	Backported from master:
+	2021-03-05  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR c/99137
+	* parser.c (cp_parser_oacc_clause_async): Reject comma expressions.
+
 2021-03-04  Jason Merrill  <jason@redhat.com>
 
 	PR c++/96199
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c6844ae178e..2ebc580f2ea 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,20 @@
+2021-03-06  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2021-03-05  Harald Anlauf  <anlauf@gmx.de>
+
+	PR libfortran/99218
+	* gfortran.dg/matmul_21.f90: New test.
+
+2021-03-06  Tobias Burnus  <tobias@codesourcery.com>
+
+	Backported from master:
+	2021-03-05  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR c/99137
+	* c-c++-common/goacc/asyncwait-1.c: Update dg-error; add
+	additional test.
+
 2021-03-04  Jason Merrill  <jason@redhat.com>
 
 	PR c++/95675
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 1806c6b3a66..e842037676e 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,37 @@
+2021-03-06  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2021-03-05  Harald Anlauf  <anlauf@gmx.de>
+
+	PR libfortran/99218
+	* m4/matmul_internal.m4: Invoke tuned matmul only for rank(b)>1.
+	* generated/matmul_c10.c: Regenerated.
+	* generated/matmul_c16.c: Likewise.
+	* generated/matmul_c4.c: Likewise.
+	* generated/matmul_c8.c: Likewise.
+	* generated/matmul_i1.c: Likewise.
+	* generated/matmul_i16.c: Likewise.
+	* generated/matmul_i2.c: Likewise.
+	* generated/matmul_i4.c: Likewise.
+	* generated/matmul_i8.c: Likewise.
+	* generated/matmul_r10.c: Likewise.
+	* generated/matmul_r16.c: Likewise.
+	* generated/matmul_r4.c: Likewise.
+	* generated/matmul_r8.c: Likewise.
+	* generated/matmulavx128_c10.c: Likewise.
+	* generated/matmulavx128_c16.c: Likewise.
+	* generated/matmulavx128_c4.c: Likewise.
+	* generated/matmulavx128_c8.c: Likewise.
+	* generated/matmulavx128_i1.c: Likewise.
+	* generated/matmulavx128_i16.c: Likewise.
+	* generated/matmulavx128_i2.c: Likewise.
+	* generated/matmulavx128_i4.c: Likewise.
+	* generated/matmulavx128_i8.c: Likewise.
+	* generated/matmulavx128_r10.c: Likewise.
+	* generated/matmulavx128_r16.c: Likewise.
+	* generated/matmulavx128_r4.c: Likewise.
+	* generated/matmulavx128_r8.c: Likewise.
+
 2021-02-12  Steve Kargl  <sgk@troutmask.apl.washington.edu>
 
 	PR libfortran/95647