Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2f19ed334fd6e53b71a3e5501b02f6dafd05aac6..5afe104a0c68c5bfa2b04c0342c8d20b817cbcd3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,28 @@
+2020-09-01  Martin Liska  <mliska@suse.cz>
+
+       Backported from master:
+       2020-08-24  Martin Liska  <mliska@suse.cz>
+
+       PR tree-optimization/96597
+       * tree-ssa-sccvn.c (vn_reference_lookup_call): Add missing
+       initialization of ::punned.
+       (vn_reference_insert): Use consistently false instead of 0.
+       (vn_reference_insert_pieces): Likewise.
+
+2020-09-01  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-08-04  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/88240
+       * tree-ssa-sccvn.h (vn_reference_s::punned): New flag.
+       * tree-ssa-sccvn.c (vn_reference_insert): Initialize punned.
+       (vn_reference_insert_pieces): Likewise.
+       (visit_reference_op_call): Likewise.
+       (visit_reference_op_load): Track whether a ref was punned.
+       * tree-ssa-pre.c (do_hoist_insertion): Refuse to perform hoist
+       insertion on punned floating point loads.
+
 2020-08-31  Richard Biener  <rguenther@suse.de>
 
        PR tree-optimization/96854

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 25aba91f392c9848aeb7adb4ae18c33309c6806c..bbf1226868f644c4ead996c379107ce062dd72b8 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200901
+20200902

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index bf2c72b4f600032c83a9922aa0aa85b8b840c707..7aba3c481970e9fda20b2067249469e13f5e74d6 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,14 @@
+2020-09-01  Mark Eggleston  <markeggleston@gcc.gnu.org>
+
+       Backported from master:
+       2020-09-01  Steven G. Kargl  <kargl@gcc.gnu.org>
+                   Mark Eggleston  <markeggleston@gcc.gnu.org>
+
+       PR fortran/95398
+       * resolve.c (resolve_select_type): Add check for BT_CLASS
+       type before using the CLASS_DATA macro which will have a
+       NULL pointer to derive components if it isn't BT_CLASS.
+
 2020-08-31  Tobias Burnus  <tobias@codesourcery.com>
 
        Backported from master:

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 52c1db50adf852403a5f66c5b25c528760c5f6fa..971375d015b4d1474a26ec4e120fb080ac505b6e 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,19 @@
+2020-09-01  Mark Eggleston  <markeggleston@gcc.gnu.org>
+
+       Backported from master:
+       2020-09-01  Steven G. Kargl  <kargl@gcc.gnu.org>
+
+       PR fortran/95398
+       * gfortran.dg/pr95398.f90: New test.
+
+2020-09-01  Richard Biener  <rguenther@suse.de>
+
+       Backported from master:
+       2020-08-04  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/88240
+       * gcc.target/i386/pr88240.c: New testcase.
+
 2020-08-31  Richard Biener  <rguenther@suse.de>
 
        PR tree-optimization/96854