diff --git a/ChangeLog b/ChangeLog
index aeef3365353..0199b796628 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2024-12-23  Mark Harmstone  <mark@harmstone.com>
+
+	* MAINTAINERS: Add myself to write after approval.
+
 2024-12-18  Prathamesh Kulkarni  <prathameshk@nvidia.com>
 
 	Revert:
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 062fea2175b..f766bf6e868 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2024-12-23  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/invoke.texi (HPPA Options): Remove references
+	to HP-UX 8 and HP-UX 9.
+
 2024-12-22  Pan Li  <pan2.li@intel.com>
 
 	* config/riscv/autovec.md: Align the operand for strided
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 8f5ae44e831..556dfeee7c0 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20241223
+20241224
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 73cc69d2464..7006017e260 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,22 @@
+2024-12-23  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/118179
+	* trans-expr.cc (conv_null_actual): Suppress copying back of
+	pointer address for unspecified intent.
+
+2024-12-23  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/116254
+	PR fortran/118059
+	* trans-array.cc (gfc_trans_create_temp_array): Make sure that
+	transformational intrinsics of class objects that change rank,
+	most particularly spread, go through the correct code path. Re-
+	factor so that changes to the dtype are done on the temporary
+	before the class data of the result points to it.
+	* trans-expr.cc (arrayfunc_assign_needs_temporary): Character
+	array function expressions assigned to an unlimited polymorphic
+	variable require a temporary.
+
 2024-12-22  Harald Anlauf  <anlauf@gmx.de>
 
 	* check.cc (gfc_check_random_seed): Clear gmp variables returned by
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index dcdf222778f..637d62bc6af 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,7 @@
+2024-12-23  Wilken Gottwalt  <wilken.gottwalt@posteo.net>
+
+	* gm2-libs-log/InOut.mod: Fix bad identifier warning.
+
 2024-12-10  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	PR modula2/117120
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 920d7c07ae3..3bf19d7667f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,20 @@
+2024-12-23  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/118179
+	* gfortran.dg/null_actual_7.f90: Extend testcase to also cover
+	scalar variants with pointer or allocatable dummy with or without
+	specified intent.
+
+2024-12-23  Andre Vehreschild  <vehre@gcc.gnu.org>
+
+	PR fortran/107635
+	* gfortran.dg/coarray_lib_comm_1.f90: Use less complicated
+	pattern, because all we need is the right count.
+
+2024-12-23  Christoph Müllner  <christoph.muellner@vrull.eu>
+
+	* gcc.dg/tree-ssa/pr118149.c: Disable for AArch64.
+
 2024-12-22  Torbjörn SVENSSON  <torbjorn.svensson@foss.st.com>
 
 	PR testsuite/103298
diff --git a/libcc1/ChangeLog b/libcc1/ChangeLog
index 359a814b28f..0eb8fc697c4 100644
--- a/libcc1/ChangeLog
+++ b/libcc1/ChangeLog
@@ -1,3 +1,8 @@
+2024-12-23  Simon Martin  <simon@nasilyan.com>
+
+	* Makefile.am: Remove reference to deleted marshall-c.h.
+	* Makefile.in: Regenerate.
+
 2024-12-20  Nathaniel Shead  <nathanieloshead@gmail.com>
 
 	* libcp1plugin.cc (plugin_add_namespace_alias): Call
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 174d4672e42..31b0dfc9567 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,8 @@
+2024-12-24  Hans-Peter Nilsson  <hp@axis.com>
+
+	* caf/single.c (_gfortran_caf_get_by_ct): Correct type of free_buffer
+	to int32_t.
+
 2024-12-22  Andre Vehreschild  <vehre@gcc.gnu.org>
 
 	* caf/libcaf.h (_gfortran_caf_register_accessor): New function