[gcc r9-9483] Daily bump.

[gcc r9-9483] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:4f8c85537a04e9354dad70c0cf11600ef4e9e186

commit r9-9483-g4f8c85537a04e9354dad70c0cf11600ef4e9e186
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat May 1 00:19:43 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 15 +++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/cp/ChangeLog        |  6 ++++++
 gcc/testsuite/ChangeLog | 21 +++++++++++++++++++++
 libgfortran/ChangeLog   |  4 ++++
 libstdc++-v3/ChangeLog  |  8 ++++++++
 6 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fd1631ddff0..0eb0a98217b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,18 @@
+2021-04-30  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	Backported from master:
+	2019-11-21  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	PR tree-optimization/92608
+	* tree-ssa-loop-unswitch.c (find_loop_guard): Use safe_dyn_cast instead
+	of dyn_cast.
+
+2021-04-30  James Clarke  <jrtc27@jrtc27.com>
+
+	PR bootstrap/87338
+	* dwarf2out.c (dwarf2out_inline_entry): Use ASM_OUTPUT_DEBUG_LABEL
+	instead of ASM_GENERATE_INTERNAL_LABEL and ASM_OUTPUT_LABEL.
+
 2021-04-28  Uros Bizjak  <ubizjak@gmail.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index e485971526c..e86ec869849 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210430
+20210501
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index d6bac1924db..481f8b57498 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2021-04-30  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95719
+	* call.c (build_over_call): Look up the overrider in base_binfo.
+	* class.c (lookup_vfn_in_binfo): Look through BINFO_PRIMARY_P.
+
 2021-04-21  Patrick Palka  <ppalka@redhat.com>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d4adf74bc51..12e24cdcc92 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,24 @@
+2021-04-30  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2021-04-30  Richard Biener  <rguenther@suse.de>
+
+	PR c++/98032
+	* g++.dg/pr98032.C: New testcase.
+
+2021-04-30  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95719
+	* g++.dg/tree-ssa/final4.C: New test.
+
+2021-04-30  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	Backported from master:
+	2019-11-21  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	PR tree-optimization/92608
+	* gcc.dg/torture/pr92608.c: New test.
+
 2021-04-28  Uros Bizjak  <ubizjak@gmail.com>
 
 	Backported from master:
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index bc22134382c..6dca39b1a2f 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,7 @@
+2021-04-30  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* configure: Regenerate.
+
 2021-03-07  Harald Anlauf  <anlauf@gmx.de>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index ea9d26142c0..8fc9ced2be2 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,11 @@
+2021-04-30  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-04-30  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/basic_string.h (__cpp_lib_constexpr_string):
+	Only define for C++17 and later.
+
 2021-04-29  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: