diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d8398c94231..9e546f261cc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,18 @@
+2024-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/114175
+	* config/i386/i386.cc (ix86_setup_incoming_varargs): Only skip
+	ix86_function_arg_advance for TYPE_NO_NAMED_ARGS_STDARG_P functions
+	if arg.type is NULL.
+
+2024-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/114329
+	* gimple-lower-bitint.cc (struct bitint_large_huge): Declare
+	build_bit_field_ref method.
+	(bitint_large_huge::build_bit_field_ref): New method.
+	(bitint_large_huge::lower_mergeable_stmt): Use it.
+
 2024-03-15  YunQiang Su  <syq@gcc.gnu.org>
 
 	* config/riscv/riscv.opt.urls: Regenerated.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 0c922a24f40..7495d4c6422 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240316
+20240317
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 05fd84c60ce..504bca895ca 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,10 @@
+2024-03-16  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/112631
+	* cp-tree.h (named_module_attach_p): New function.
+	* decl.cc (start_decl): Check for attachment not purview.
+	(grokmethod): Likewise.
+
 2024-03-14  Chung-Lin Tang  <cltang@baylibre.com>
 
 	* parser.cc (cp_parser_oacc_data_clause): Add parsing support for
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6167f0b8dbf..3092127fbf3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,21 @@
+2024-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/114175
+	* gcc.dg/c23-stdarg-7.c: New test.
+	* gcc.dg/c23-stdarg-8.c: New test.
+
+2024-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/114329
+	* gcc.dg/bitint-101.c: New test.
+
+2024-03-16  Nathaniel Shead  <nathanieloshead@gmail.com>
+
+	PR c++/112631
+	* g++.dg/modules/block-decl-1_a.C: New test.
+	* g++.dg/modules/block-decl-1_b.C: New test.
+	* g++.dg/modules/block-decl-2.C: New test.
+
 2024-03-15  Jakub Jelinek  <jakub@redhat.com>
 
 	PR libgcc/114327
diff --git a/libcc1/ChangeLog b/libcc1/ChangeLog
index 8b13a062366..32e4a5c6e1a 100644
--- a/libcc1/ChangeLog
+++ b/libcc1/ChangeLog
@@ -1,3 +1,9 @@
+2024-03-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR middle-end/111632
+	* libcc1plugin.cc: Fix include.
+	* libcp1plugin.cc: Fix include.
+
 2024-02-29  Tom Tromey  <tom@tromey.com>
 
 	PR libcc1/113977