[gcc r12-2383] Daily bump.

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

https://gcc.gnu.org/g:853921378bfa149353b4e1c7dde5c02f80072ad7

commit r12-2383-g853921378bfa149353b4e1c7dde5c02f80072ad7
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Jul 18 00:16:23 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 14 ++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  8 ++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b18ee85acae..c4ac83fed1c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,17 @@
+2021-07-17  Jan Hubicka  <hubicka@ucw.cz>
+
+	* tree-ssa-structalias.c (handle_rhs_call): Support EAF_NOT_RETURNED.
+	(handle_const_call): Liekise
+	(handle_pure_call): Liekise
+
+2021-07-17  Andrew MacLeod  <amacleod@redhat.com>
+
+	PR tree-optimization/96542
+	* range-op.cc (range_operator::wi_fold_in_parts): New.
+	(range_operator::fold_range): Call wi_fold_in_parts.
+	(operator_lshift::wi_fold): Fix broken lshift by [0,0].
+	* range-op.h (wi_fold_in_parts): Add prototype.
+
 2021-07-16  David Malcolm  <dmalcolm@redhat.com>
 
 	* doc/analyzer.texi: Add __analyzer_dump_state.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 4a190229b81..fe69eb29cdf 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210717
+20210718
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b53ce62259c..87ee36db7b6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2021-07-17  Jan Hubicka  <hubicka@ucw.cz>
+
+	* gcc.dg/tree-ssa/modref-6.c: New test.
+
+2021-07-17  Andrew MacLeod  <amacleod@redhat.com>
+
+	* gcc.dg/pr96542.c: New.
+
 2021-07-16  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/101233