[gcc r12-1407] Daily bump.

[GCC Administrator <gccadmin@gcc.gnu.org>]

https://gcc.gnu.org/g:8b8c391279fd3d85286b918c45171b825b44b74c

commit r12-1407-g8b8c391279fd3d85286b918c45171b825b44b74c
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Jun 13 00:16:35 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  5 +++++
 gcc/DATESTAMP           |  2 +-
 gcc/c-family/ChangeLog  |  4 ++++
 gcc/cp/ChangeLog        |  9 +++++++++
 gcc/testsuite/ChangeLog | 16 ++++++++++++++++
 5 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 06d8b4f565d..243e0cb1e05 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2021-06-12  Jason Merrill  <jason@redhat.com>
+
+	* doc/extend.texi (unused variable attribute): Applies to
+	structure fields as well.
+
 2021-06-12  Eugene Rozenfeld  <erozen@microsoft.com>
 
 	* auto-profile.c (read_profile): fix a typo in an error string
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b0825d04bef..b05fd773f9a 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210612
+20210613
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 12ab9cd5491..c14edd12e3b 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2021-06-12  Jason Merrill  <jason@redhat.com>
+
+	* c-attribs.c (handle_unused_attribute): Handle FIELD_DECL.
+
 2021-06-11  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/100974
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 183dcf30d9c..c57a9010cbc 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,12 @@
+2021-06-12  Jason Merrill  <jason@redhat.com>
+
+	PR c++/101029
+	* init.c (build_vec_init): Shortcut [0] case.
+
+2021-06-12  Jason Merrill  <jason@redhat.com>
+
+	* pt.c (lookup_template_class_1): Shortcut current_class_type.
+
 2021-06-11  Patrick Palka  <ppalka@redhat.com>
 
 	DR 1227
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7798dddd441..209bc72b93b 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,19 @@
+2021-06-12  David Edelsohn  <dje.gcc@gmail.com>
+
+	* g++.dg/ext/builtin-shufflevector-2.C: Ignore psabi warning.
+	* gcc.dg/uninit-pr93100.c: Skip on AIX.
+	* gcc.target/powerpc/pr100085.c: Require int128 and float128.
+
+2021-06-12  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/ext/attrib62.C: No longer warn.
+	* g++.dg/diagnostic/maybe_unused1.C: New test.
+
+2021-06-12  Jason Merrill  <jason@redhat.com>
+
+	PR c++/101029
+	* g++.dg/ext/array4.C: New test.
+
 2021-06-11  Carl Love  <cel@us.ibm.com>
 
 	* gcc.target/powerpc/check-builtin-vec_rlnm-runnable.c