[gcc(refs/users/meissner/heads/work137-orig)] Add REVISION.

[Michael Meissner]

https://gcc.gnu.org/g:3f037e2d8bb730ace967c3fb6ac2f776746f0b00

commit 3f037e2d8bb730ace967c3fb6ac2f776746f0b00
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Sep 29 00:33:18 2023 -0400

    Add REVISION.
    
    2023-09-29  Michael Meissner  <meissner@linux.ibm.com>
    
    gcc/
    
            * REVISION: New file for branch.

Diff:
---
 gcc/REVISION | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/REVISION b/gcc/REVISION
new file mode 100644
index 00000000000..098bb099c1b
--- /dev/null
+++ b/gcc/REVISION
@@ -0,0 +1 @@
+work137-orig branch