diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ce38dfce63e0..18b24cae6fab 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,42 @@
+2021-03-01  Iain Sandoe  <iain@sandoe.co.uk>
+
+	PR target/44107
+	PR target/48097
+	* config/darwin-protos.h (darwin_should_restore_cfa_state): New.
+	* config/darwin.c (darwin_should_restore_cfa_state): New.
+	* config/darwin.h (TARGET_ASM_SHOULD_RESTORE_CFA_STATE): New.
+	* doc/tm.texi: Regenerated.
+	* doc/tm.texi.in: Document TARGET_ASM_SHOULD_RESTORE_CFA_STATE.
+	* dwarf2cfi.c (connect_traces): If the target requests, restore
+	the CFA expression after a DW_CFA_restore.
+	* target.def (TARGET_ASM_SHOULD_RESTORE_CFA_STATE): New hook.
+
+2021-03-01  Martin Liska  <mliska@suse.cz>
+
+	PR target/99313
+	* optc-save-gen.awk: Add 4 more exceptions.
+
+2021-03-01  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99294
+	* tree.h (TYPE_ALIGN_RAW): New accessor.
+	(TYPE_ALIGN): Use it.
+
+2021-03-01  Jan Hubicka  <jh@suse.cz>
+
+	PR ipa/98338
+	* ipa-fnsummary.c (compute_fn_summary): Fix sanity check.
+
+2021-03-01  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/99234
+	* config/i386/i386.c (ix86_compute_frame_layout): For a SEH target,
+	point the hard frame pointer to the SSE register save area instead
+	of the general register save area.  Perform only minimal adjustment
+	for small frames if it is initially not correctly aligned.
+	(ix86_expand_prologue): Remove early saves for a SEH target.
+	* config/i386/winnt.c (struct seh_frame_state): Document constraint.
+
 2021-02-28  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c/99304
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b1563dc01f0b..b078f81f211e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210301
+20210302
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 8a980ded0d1f..0716798f2b3f 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,9 @@
+2021-03-02  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/99020
+	* sem_ch3.adb (Build_Discriminated_Subtype): Set the Cloned_Subtype
+	only if the type is not private.
+
 2021-02-26  YunQiang Su  <yunqiang.su@cipunited.com>
 
 	PR ada/98996
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 9f80dde6281d..46aca39c67ab 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,11 @@
+2021-03-01  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99294
+	* class.c (fixup_type_variants): Propagate mode, precision,
+	alignment & emptiness.
+	* module.cc (trees_out::type_node): Use TYPE_ALIGN_RAW.
+	(trees_in::tree_node): Rematerialize alignment here.
+
 2021-02-27  Jason Merrill  <jason@redhat.com>
 
 	PR c++/90333
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index caf9c5ae69ff..9d6dd8c235a4 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,19 @@
+2021-03-01  Martin Liska  <mliska@suse.cz>
+
+	PR target/99313
+	* gcc.target/s390/target-attribute/pr99313.c: New test.
+
+2021-03-01  Nathan Sidwell  <nathan@acm.org>
+
+	PR c++/99294
+	* g++.dg/modules/pr99294.h: New.
+	* g++.dg/modules/pr99294_a.C: New.
+	* g++.dg/modules/pr99294_b.C: New.
+
+2021-03-01  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* g++.dg/eh/seh-xmm-unwind.C: New test.
+
 2021-02-28  Iain Sandoe  <iain@sandoe.co.uk>
 
 	* g++.dg/coroutines/pr94879-folly-1.C: Make final suspend