[gcc r10-9805] Daily bump.

[gcc r10-9805] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:f3c73cbe2fd4cbc4a85e61104254e39a677c5d88

commit r10-9805-gf3c73cbe2fd4cbc4a85e61104254e39a677c5d88
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu May 6 00:17:25 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 30 ++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/fortran/ChangeLog   | 11 +++++++++++
 gcc/testsuite/ChangeLog | 25 +++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 10 ++++++++++
 5 files changed, 77 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2cc74659b31..43f3800e9aa 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,33 @@
+2021-05-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/100402
+	* config/i386/i386.c (ix86_compute_frame_layout): For a SEH target,
+	always return the establisher frame for __builtin_frame_address (0).
+
+2021-05-05  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	Backported from master:
+	2021-05-05  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+
+	PR rtl-optimization/100263
+	* postreload.c (move2add_valid_value_p): Ensure register can
+	change mode.
+
+2021-05-05  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/98786
+	* tree-ssa-phiopt.c (factor_out_conditional_conversion): Avoid
+	adding new uses of abnormals.
+
+2021-05-05  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2021-04-27  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/100278
+	* tree-ssa-pre.c (compute_avail): Give up when we cannot
+	adjust TBAA beacuse of mismatching bases.
+
 2021-05-04  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index eb085aa83ab..8e159d53420 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210505
+20210506
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 208efb33add..de53e5e9a43 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,14 @@
+2021-05-05  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2021-05-05  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/100274
+	* interface.c (gfc_compare_actual_formal): Continue checks after
+	emitting warning for argument length mismatch.
+	* trans-expr.c (gfc_conv_procedure_call): Check for NULL pointer
+	dereference.
+
 2021-04-29  Tobias Burnus  <tobias@codesourcery.com>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ad8a0462477..202369c3a7d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,28 @@
+2021-05-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.c-torture/execute/20210505-1.c: New test.
+
+2021-05-05  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2021-05-05  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/100274
+	* gfortran.dg/argument_checking_25.f90: New test.
+
+2021-05-05  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/98786
+	* gcc.dg/torture/pr98786.c: New testcase.
+
+2021-05-05  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2021-04-27  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/100278
+	* gcc.dg/tree-ssa/pr100278.c: New testcase.
+
 2021-05-04  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 14f7126ae60..86a44a4a704 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,13 @@
+2021-05-05  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-05-05  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (transform_view::_Iterator::iter_swap):
+	Remove as per LWG 3520.
+	(join_view::_Iterator::iter_swap): Add indirectly_swappable
+	constraint as per LWG 3517.
+
 2021-05-04  Patrick Palka  <ppalka@redhat.com>
 
 	Backported from master: