[gcc r11-8993] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:e9a6a100046e847272bd65178567f315bdd14f99

commit r11-8993-ge9a6a100046e847272bd65178567f315bdd14f99
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Sep 15 00:18:10 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 12 ++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/ada/ChangeLog       | 35 +++++++++++++++++++++++++++++++++++
 gcc/testsuite/ChangeLog | 10 ++++++++++
 4 files changed, 58 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e42721e652e..5e5eae81003 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2021-09-14  Pat Haugen  <pthaugen@linux.ibm.com>
+
+	* config/rs6000/rs6000.c (is_load_insn1): Verify destination is a
+	register.
+	(is_store_insn1): Verify source is a register.
+
+2021-09-14  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	PR target/97142
+	* config/rs6000/rs6000.md (fmod<mode>3): New define_expand.
+	(remainder<mode>3): Likewise.
+
 2021-09-08  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d0d660493df..5de3919d174 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210914
+20210915
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 56800844687..07ad1268923 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,38 @@
+2021-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/101970
+	* exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Enum_Rep>:
+	Use an unchecked conversion instead of a regular conversion in the
+	enumeration case and remove Conversion_OK flag in the integer case.
+	<Attribute_Pos>: Remove superfluous test.
+
+2021-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (validate_size): Do not issue an error if the
+	old size has overflowed.
+
+2021-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity): For vector types, make
+	the representative array the debug type.
+
+2021-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (update_pointer_to): Set TYPE_CANONICAL on
+	pointer and reference types.
+
+2021-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/utils.c (can_materialize_object_renaming_p): Do not
+	call UI_Is_In_Int_Range on the result of Normalized_First_Bit.
+
+2021-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <is_type>: Declare new
+	constant.  Adjust error message issued by validate_size in the case
+	of by-reference types.
+	(validate_size): Always use the error strings passed by the caller.
+
 2021-07-28  Release Manager
 
 	* GCC 11.2.0 released.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 68fe8f6b66d..8f5111f579c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2021-09-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/enum_rep2.adb: New test.
+
+2021-09-14  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	PR target/97142
+	* gcc.target/powerpc/pr97142.c: New test.
+	(cherry-picked from 546ecb0054af302acf0839c7f3eb78598f8c0672)
+
 2021-09-12  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master: