diff --git a/ChangeLog b/ChangeLog
index d033682fc225..e39cfd86ab02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2021-03-13  Eugene Rozenfeld  <erozen@microsoft.com>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
+2021-03-13  Mike Frysinger  <vapier@gentoo.org>
+
+	* Makefile.def: Remove all-sim dependency on configure-gdb.
+	* Makefile.in: Regenerated.
+
 2021-03-11  Jeff Law  <law@redhat.com>
 
 	* MAINTAINERS: Update entries for a few ex-ImgTec employees
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1c49510f5ee1..2d63944b2700 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2021-03-13  Martin Sebor  <msebor@redhat.com>
+
+	PR tree-optimization/99489
+	* builtins.c (gimple_call_alloc_size): Fail gracefully when argument
+	is not a call statement.
+
+2021-03-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/99544
+	* match.pd (X + (X << C) -> X * (1 + (1 << C))): Don't simplify
+	if for vector types multiplication can't be done in type's mode.
+
 2021-03-12  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR target/99422
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a183ced2a566..730133e74dd3 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210313
+20210314
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 3682564464af..8c13d1393db4 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,13 @@
+2021-03-13  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/99125
+	* trans-array.c (gfc_conv_expr_descriptor): For deferred length
+	length components use the ss_info string length instead of
+	gfc_get_expr_charlen. Make sure that the deferred string length
+	is a variable before assigning to it. Otherwise use the expr.
+	* trans-expr.c (gfc_conv_string_length): Make sure that the
+	deferred string length is a variable before assigning to it.
+
 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
 
 	PR fortran/99514
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e13d75227ff1..31117eba216d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,18 @@
+2021-03-13  Martin Sebor  <msebor@redhat.com>
+
+	PR tree-optimization/99489
+	* gcc.dg/Wstringop-truncation-9.c: New test.
+
+2021-03-13  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/99125
+	* gfortran.dg/alloc_deferred_comp_1.f90: New test.
+
+2021-03-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/99544
+	* gcc.dg/gomp/pr99544.c: New test.
+
 2021-03-12  Nathan Sidwell  <nathan@acm.org>
 
 	PR c++/99238