[gcc r11-5808] Daily bump.

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

https://gcc.gnu.org/g:0e49145550fe1284dc56e8e02ba1720c4f737a74

commit r11-5808-g0e49145550fe1284dc56e8e02ba1720c4f737a74
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Mon Dec 7 00:16:22 2020 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 25 +++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 26 ++++++++++++++++++++++++++
 3 files changed, 52 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7a79a4980fb..40af7941255 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,28 @@
+2020-12-06  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/98162
+	* doc/extend.texi: Remove -mcet.
+
+2020-12-06  H.J. Lu  <hjl.tools@gmail.com>
+
+	PR target/98161
+	* config/i386/i386-features.c (pseudo_reg_set): Check mode of
+	pseudo register push.
+
+2020-12-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/96232
+	* tree-ssa-phiopt.c (two_value_replacement): Optimize even boolean lhs
+	cases as long as arg0 has wider precision and conditional_replacement
+	doesn't handle that case.
+	(tree_ssa_phiopt_worker): Don't call two_value_replacement during
+	early phiopt.
+
+2020-12-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/96232
+	* match.pd (-(type)!A -> (type)A - 1): New optimization.
+
 2020-12-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 	    David Edelsohn  <dje.gcc@gmail.com>
 
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 4cbdc7e3660..a4de7b0fbad 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20201206
+20201207
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a2ca0a9cf85..d65e53932e3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,29 @@
+2020-12-06  H.J. Lu  <hjl.tools@gmail.com>
+
+	* gcc.target/i386/pr98161.c: New test.
+
+2020-12-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/96232
+	* gcc.dg/tree-ssa/pr96232-2.c: New test.
+	* gcc.dg/tree-ssa/pr88676-2.c: Check phiopt2 dump rather than phiopt1.
+
+2020-12-06  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/96232
+	* gcc.dg/tree-ssa/pr96232-1.c: New test.
+
+2020-12-06  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR testsuite/98156
+	* gfortran.dg/coarray/alloc_comp_1.f90: Upper cobound is
+	determined by num_images(), not this_image().
+
+2020-12-06  Alan Modra  <amodra@gmail.com>
+
+	* gcc.target/powerpc/signbit-1.c: Reinstate lp64 condition.
+	* gcc.target/powerpc/signbit-2.c: Match 32-bit output too.
+
 2020-12-05  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/97093