diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0684b16d9a5..9861ef89b72 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2021-10-03  Martin Liska  <mliska@suse.cz>
+
+	* toplev.c (toplev::main): Check opt_index if it is a part
+	of cl_options.
+
 2021-10-02  Aldy Hernandez  <aldyh@redhat.com>
 
 	PR tree-optimization/102563
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 4e467cc93c2..5da7af371f6 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211003
+20211004
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index b71b84a3105..13559e2ae14 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,36 @@
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/101765
+	* coroutines.cc (register_local_var_uses): Emit a sorry if
+	we encounter a VLA in the coroutine local variables.
+
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/99710
+	* coroutines.cc (await_statement_walker): Report an error if
+	an await expression is found in a handler body.
+
+2021-10-03  John Eivind Helset  <jehelset@gmail.com>
+
+	PR c++/100673
+	* coroutines.cc (build_co_await): Guard against NULL
+	await_suspend types.
+
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/101133
+	* coroutines.cc (build_co_await): Mark co_await_expr trees
+	with TREE_SIDE_EFFECTS, also mark any containing expression.
+	(finish_co_await_expr): Mark type-dependent co_await_expr
+	trees with TREE_SIDE_EFFECTS.
+
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/99575
+	* coroutines.cc (build_co_await): Strip NOPs from
+	candidate awaiter expressions before testing to see
+	if they need a temporary.
+
 2021-10-01  Martin Sebor  <msebor@redhat.com>
 
 	PR c/102103
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 58d4b8e9eda..f867d9a1abf 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,28 @@
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/101765
+	* g++.dg/coroutines/pr101765.C: New test.
+
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/99710
+	* g++.dg/coroutines/pr99710.C: New test.
+
+2021-10-03  John Eivind Helset  <jehelset@gmail.com>
+
+	PR c++/100673
+	* g++.dg/coroutines/pr100673.C: New test.
+
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/101133
+	* g++.dg/coroutines/pr101133.C: New test.
+
+2021-10-03  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR c++/99575
+	* g++.dg/coroutines/pr99575.C: New test.
+
 2021-10-02  Aldy Hernandez  <aldyh@redhat.com>
 
 	* gcc.dg/tree-ssa/pr102563.c: New test.
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 188445eab97..5ecd436d7b6 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,9 @@
+2021-10-03  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
+
+	PR target/101104
+	* libgcc2.c (RMIN2, RMINSCAL, RMAX2):
+	Use more correct values for native IBM 128-bit.
+
 2021-09-28  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* config/i386/libgcc-darwin.ver: Add Symbols for