[gcc(refs/vendors/redhat/heads/gcc-10-branch)] Daily bump.

[Jakub Jelinek <jakub@gcc.gnu.org>]

https://gcc.gnu.org/g:e8c250211da834cb4823ae40079746338124cac8

commit e8c250211da834cb4823ae40079746338124cac8
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu May 28 04:24:22 2020 +0000

    Daily bump.

Diff:
---
 contrib/ChangeLog       |  4 ++++
 gcc/DATESTAMP           |  2 +-
 gcc/cp/ChangeLog        | 17 +++++++++++++++++
 gcc/testsuite/ChangeLog | 21 +++++++++++++++++++++
 libgfortran/ChangeLog   |  6 ++++++
 libstdc++-v3/ChangeLog  | 10 ++++++++++
 6 files changed, 59 insertions(+), 1 deletion(-)

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index fc6391cab14..ce30b83db6e 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,7 @@
+2020-05-27  Martin Liska  <mliska@suse.cz>
+
+	* git-backport.py: New file.
+
 2020-05-07  Release Manager
 
 	* GCC 10.1.0 released.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b7b667a34d1..5118880926f 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200527
+20200528
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 421e8feac8d..6a4fb1464eb 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,20 @@
+2020-05-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95319
+	* decl.c (reshape_init_array_1): Don't reuse in overload context.
+
+2020-05-27  Jason Merrill  <jason@redhat.com>
+
+	* call.c (build_new_op_1): Suppress
+	warn_zero_as_null_pointer_constant across comparison of <=> result
+	to 0.
+
+2020-05-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95222
+	* decl.c (grokdeclarator): Don't shift attributes in TYPENAME
+	context.
+
 2020-05-25  Jason Merrill  <jason@redhat.com>
 
 	PR c++/90212
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d72f22e59a3..1d3afa1ae92 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,24 @@
+2020-05-27  Harald Anlauf  <anlauf@gmx.de>
+	    Steven G. Kargl   <kargl@gcc.gnu.org>
+
+	PR libfortran/95104
+	* gfortran.dg/pr95104.f90: New test.
+
+2020-05-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95319
+	* g++.dg/cpp0x/initlist-array12.C: New test.
+
+2020-05-27  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp2a/spaceship-synth2.C: Add
+	-Wzero-as-null-pointer-constant.
+
+2020-05-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95222
+	* g++.dg/ext/tmplattr10.C: New test.
+
 2020-05-25  Jason Merrill  <jason@redhat.com>
 
 	* lib/target-supports.exp (check_effective_target_c++20_only)
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index d9546334705..195c5f5b2e9 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,9 @@
+2020-05-27  Harald Anlauf  <anlauf@gmx.de>
+	    Steven G. Kargl   <kargl@gcc.gnu.org>
+
+	PR libfortran/95104
+	* io/transfer.c (st_wait_async): Do not dereference NULL pointer.
+
 2020-05-26  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR libfortran/95191
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index c2515d48b92..1e21ea8bfd7 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,13 @@
+2020-05-28  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/95322
+	* include/bits/stl_iterator.h (__detail::_Common_iter_proxy):
+	Remove and instead define it ...
+	(common_iterator::_Proxy): ... here.
+	(common_iterator::operator->): Use it.
+	* testsuite/24_iterators/common_iterator/2.cc: New test.
+	* testsuite/std/ranges/adaptors/95322.cc: New test.
+
 2020-05-26  Alexandre Oliva  <oliva@adacore.com>
 
 	PR libstdc++/77691