[gcc r11-8456] Daily bump.

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

https://gcc.gnu.org/g:907a70be204588d9d7a282a7165048df912197de

commit r11-8456-g907a70be204588d9d7a282a7165048df912197de
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat May 22 00:18:07 2021 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |  2 +-
 gcc/ada/ChangeLog       | 22 ++++++++++++++++++++++
 gcc/testsuite/ChangeLog |  4 ++++
 libsanitizer/ChangeLog  | 11 +++++++++++
 4 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 6e5d5d3afec..d128d2a267a 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210521
+20210522
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index cd3d945cf97..50201d29d98 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,25 @@
+2021-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Process
+	the implementation type of a packed type implemented specially.
+
+2021-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.c (gnat_to_gnu_subprog_type): Always translate
+	the Is_Pure flag into the "pure" attribute of GNU C.
+
+2021-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (Call_to_gnu): Restrict previous change
+	to bitfields whose size is not equal to the type size.
+	(gnat_to_gnu): Likewise.
+
+2021-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/trans.c (gnat_to_gnu) <N_Simple_Return_Statement>:
+	Put a SLOC on the assignment from the return value to the return
+	object in the copy-in/copy-out case.
+
 2021-04-27  Release Manager
 
 	* GCC 11.1.0 released.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fc9126ff274..60c48fb4c2f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2021-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnat.dg/derived_type7.adb, gnat.dg/derived_type7.ads: New test.
+
 2021-05-20  Jason Merrill  <jason@redhat.com>
 
 	PR c++/100489
diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
index b72d9afe4d9..9da4130e657 100644
--- a/libsanitizer/ChangeLog
+++ b/libsanitizer/ChangeLog
@@ -1,3 +1,14 @@
+2021-05-21  Tamar Christina  <tamar.christina@arm.com>
+
+	Backported from master:
+	2021-05-21  Tamar Christina  <tamar.christina@arm.com>
+
+	PR sanitizer/100379
+	* sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
+	llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
+	* sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
+	* sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
+
 2021-04-27  Release Manager
 
 	* GCC 11.1.0 released.