[gcc r13-7816] Daily bump.

[gcc r13-7816] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:9cddebd822aeff9b7c0e9951909d5ec96c959e4f

commit r13-7816-g9cddebd822aeff9b7c0e9951909d5ec96c959e4f
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Sep 14 00:24:51 2023 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP    |  2 +-
 gcc/m2/ChangeLog | 15 +++++++++++++++
 libgm2/ChangeLog | 18 ++++++++++++++++++
 3 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d2e767b9b866..ceb8b4f54139 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230913
+20230914
diff --git a/gcc/m2/ChangeLog b/gcc/m2/ChangeLog
index d3292d92c3a3..c62247b796c1 100644
--- a/gcc/m2/ChangeLog
+++ b/gcc/m2/ChangeLog
@@ -1,3 +1,18 @@
+2023-09-13  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	Backported from master:
+	2023-09-13  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	* Make-lang.in (GM2_FLAGS): Add -Wcase-enum.
+	(GM2_ISO_FLAGS): Add -Wcase-enum.
+	* gm2-compiler/M2CaseList.mod (EnumerateErrors): Issue
+	singular or plural start text prior to the enum list.
+	Remove unused parameter tokenno.
+	(EmitMissingRangeErrors): New procedure.
+	(MissingCaseBounds): Call EmitMissingRangeErrors.
+	(MissingCaseStatementBounds): Call EmitMissingRangeErrors.
+	* gm2-libs-iso/TextIO.mod: Fix spacing.
+
 2023-09-12  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	Backported from master:
diff --git a/libgm2/ChangeLog b/libgm2/ChangeLog
index 3d39e53ccf2e..a040e2b4a868 100644
--- a/libgm2/ChangeLog
+++ b/libgm2/ChangeLog
@@ -1,3 +1,21 @@
+2023-09-13  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	Backported from master:
+	2023-09-13  Gaius Mulley  <gaiusmod2@gmail.com>
+
+	* libm2cor/Makefile.am (libm2cor_la_M2FLAGS): Add
+	-Wcase-enum.
+	* libm2cor/Makefile.in: Regenerate.
+	* libm2iso/Makefile.am (libm2iso_la_M2FLAGS): Add
+	-Wcase-enum.
+	* libm2iso/Makefile.in: Regenerate.
+	* libm2log/Makefile.am (libm2log_la_M2FLAGS): Add
+	-Wcase-enum.
+	* libm2log/Makefile.in: Regenerate.
+	* libm2pim/Makefile.am (libm2pim_la_M2FLAGS): Add
+	-Wcase-enum.
+	* libm2pim/Makefile.in: Regenerate.
+
 2023-08-12  Gaius Mulley  <gaiusmod2@gmail.com>
 
 	PR modula2/110779