diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e15affd6ac6..e62590f6979 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2023-06-15  Lulu Cheng  <chenglulu@loongson.cn>
+
+	Backported from master:
+	2023-06-15  Lulu Cheng  <chenglulu@loongson.cn>
+		    Andrew Pinski  <apinski@marvell.com>
+
+	PR target/110136
+	* config/loongarch/loongarch.md: Modify the register constraints for template
+	"jumptable" and "indirect_jump" from "r" to "e".
+
 2023-06-14  Jakub Jelinek  <jakub@redhat.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3f6866a6b54..d8455aa601e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230615
+20230616
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 0b99c429024..dfe53845a3e 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,12 @@
+2023-06-15  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sinfo.ads (Iterator_Filter): Document field.
+	* sem_ch5.adb (Analyze_Iterator_Specification): Move comment around.
+	(Analyze_Loop_Parameter_Specification): Only preanalyze the iterator
+	filter, if any.
+	* exp_ch5.adb (Expand_N_Loop_Statement): Analyze the new list built
+	when an iterator filter is present.
+
 2023-04-26  Release Manager
 
 	* GCC 13.1.0 released.