[gcc r8-10722] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:1a6ef5fc2b6f2fdb8ca361076dd9e4f305b00bee

commit r8-10722-g1a6ef5fc2b6f2fdb8ca361076dd9e4f305b00bee
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Jan 12 00:17:48 2021 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP          |  2 +-
 libstdc++-v3/ChangeLog | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 83780086174..a99a4947a6b 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210111
+20210112
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index b5d7eda945b..196e36d06a7 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,54 @@
+2021-01-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-12-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (StdExpPathPrinter): Store the
+	name of the type and pass it to the iterator.
+	* testsuite/libstdc++-prettyprinters/filesystem-ts.cc: New test.
+
+2021-01-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-12-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/65480
+	PR libstdc++/68735
+	* python/libstdcxx/v6/printers.py (function_pointer_to_name):
+	New helper function to get the name of a function from its
+	address.
+	(StdExpAnyPrinter.__init__): Use it.
+
+2021-01-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-08-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
+	Use gdb.Type.strip_typedefs().
+	* testsuite/libstdc++-prettyprinters/compat.cc: Use a typedef in
+	the emulated old type.
+
+2021-01-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2019-05-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): Do
+	not assume field called _M_head_impl is the first tuple element.
+	* testsuite/libstdc++-prettyprinters/compat.cc: Copy from gcc-9
+	branch.
+	* testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr with
+	empty pointer type and non-empty deleter.
+
+2021-01-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-09-24  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/configure.xml: Correct name of option.
+	* doc/html/*: Regenerate.
+
 2020-11-26  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: