[gcc r9-9671] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:fe8c4e2be9856a331b2f64f869991e673e6fed0f

commit r9-9671-gfe8c4e2be9856a331b2f64f869991e673e6fed0f
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Aug 12 00:18:56 2021 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP          |  2 +-
 libstdc++-v3/ChangeLog | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 4cf952ce22d..cffca645a16 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210811
+20210812
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 0490b28f6c8..5d85512b194 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,43 @@
+2021-08-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-08-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/101866
+	* testsuite/experimental/random/randint.cc: Loop and retry if
+	reseed() produces the same sequence.
+
+2021-08-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-07-20  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/101510
+	* src/c++17/fs_ops.cc (fs::create_directories): Use status
+	instead of symlink_status.
+	* src/filesystem/ops.cc (fs::create_directories): Likewise.
+	* testsuite/27_io/filesystem/operations/create_directories.cc:
+	Check symlink to existing directory.
+	* testsuite/27_io/filesystem/operations/create_directory.cc: Do
+	not test with symlinks on Windows.
+	* testsuite/experimental/filesystem/operations/create_directories.cc:
+	Check symlink to existing directory.
+	* testsuite/experimental/filesystem/operations/create_directory.cc:
+	Do not test with symlinks on Windows.
+
+2021-08-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-07-20  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/101510
+	* src/c++17/fs_ops.cc (create_dir): Adjust whitespace.
+	* testsuite/27_io/filesystem/operations/create_directory.cc:
+	Test creating directory with name of existing symlink to
+	directory.
+	* testsuite/experimental/filesystem/operations/create_directory.cc:
+	Likewise.
+
 2021-08-02  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: