[gcc r11-8759] Daily bump.

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

https://gcc.gnu.org/g:0e66f21d378585b7096e18f74e998f1eba57f0c4

commit r11-8759-g0e66f21d378585b7096e18f74e998f1eba57f0c4
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Jul 16 00:17:59 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 41 +++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/fortran/ChangeLog   |  9 +++++++++
 gcc/testsuite/ChangeLog | 27 +++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  | 17 +++++++++++++++++
 5 files changed, 95 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1a3895a88fa..04f22309365 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,44 @@
+2021-07-15  H.J. Lu  <hjl.tools@gmail.com>
+
+	Backported from master:
+	2021-06-13  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/101023
+	* config/i386/i386.c (ix86_expand_prologue): Set red_zone_used
+	to true if red zone is used.
+	(ix86_output_indirect_jmp): Replace ix86_red_zone_size with
+	ix86_red_zone_used.
+	* config/i386/i386.h (machine_function): Add red_zone_used.
+	(ix86_red_zone_size): Removed.
+	(ix86_red_zone_used): New.
+	* config/i386/i386.md (peephole2 patterns): Replace
+	ix86_red_zone_size with ix86_red_zone_used.
+
+2021-07-15  H.J. Lu  <hjl.tools@gmail.com>
+
+	Backported from master:
+	2021-07-14  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/101395
+	* config/i386/driver-i386.c (host_detect_local_cpu): Check
+	"arch [32|64]" and "tune [32|64]" for 32-bit and 64-bit codegen.
+	Enable UINTR only for 64-bit codegen.
+	* config/i386/i386-options.c
+	(ix86_option_override_internal::DEF_PTA): Skip PTA_UINTR if not
+	in 64-bit mode.
+	* config/i386/i386.h (ARCH_ARG): New.
+	(CC1_CPU_SPEC): Pass "[arch|tune] 32" for 32-bit codegen and
+	"[arch|tune] 64" for 64-bit codegen.
+
+2021-07-15  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2021-07-15  Richard Biener  <rguenther@suse.de>
+
+	PR driver/101383
+	* gcc.c (process_command): Process -gtoggle like process_options
+	would after parsing options.
+
 2021-07-14  Andrew MacLeod  <amacleod@redhat.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 9070a2a21d5..16244c60afd 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210715
+20210716
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 0bf8ad623bd..e1542927b87 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,12 @@
+2021-07-15  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2021-07-14  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/100949
+	* trans-expr.c (gfc_trans_class_init_assign): Call
+	gfc_conv_expr_present only for dummy variables.
+
 2021-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index bf34652658e..75cda661ba1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,30 @@
+2021-07-15  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2021-07-14  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/100949
+	* gfortran.dg/pr100949.f90: New test.
+
+2021-07-15  H.J. Lu  <hjl.tools@gmail.com>
+
+	Backported from master:
+	2021-06-13  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/101023
+	* g++.target/i386/pr101023a.C: New test.
+	* g++.target/i386/pr101023b.C: Likewise.
+
+2021-07-15  H.J. Lu  <hjl.tools@gmail.com>
+
+	Backported from master:
+	2021-07-14  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/101395
+	* gcc.target/i386/pr101395-1.c: New test.
+	* gcc.target/i386/pr101395-2.c: Likewise.
+	* gcc.target/i386/pr101395-3.c: Likewise.
+
 2021-07-14  Andrew MacLeod  <amacleod@redhat.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index fc8d78b7666..01a51bdecbb 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,20 @@
+2021-07-15  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/ranges_base.h (ranges::empty): Check whether
+	conversion to bool can throw.
+	* testsuite/std/ranges/access/empty.cc: Check for correct
+	noexcept-specifier.
+
+2021-07-15  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-30  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/experimental/simd: Do not define anything pre-C++17.
+
 2021-07-14  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: