[gcc r10-8512] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:a298c55d4414ce02489aedf69ff522956c193e5a

commit r10-8512-ga298c55d4414ce02489aedf69ff522956c193e5a
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Jul 22 00:16:59 2020 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog | 8 ++++++++
 gcc/DATESTAMP | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d1a5d5b0eda..ed327f87969 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2020-07-21  Uroš Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.h (TARGET_AVOID_MFENCE):
+	Rename from TARGET_USE_XCHG_FOR_ATOMIC_STORE.
+	* config/i386/sync.md (atomic_store<mode>): Update for rename.
+	* config/i386/x86-tune.def (X86_TUNE_AVOID_MFENCE):
+	Rename from X86_TUNE_USE_XCHG_FOR_ATOMIC_STORE.
+
 2020-07-17  Romain Naour  <romain.naour@gmail.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3afbc9c5f92..71fc8c18748 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200721
+20200722