[gcc(refs/users/meissner/heads/work169-orig)] Add REVISION.

[Michael Meissner]

https://gcc.gnu.org/g:ec768042c12704f169cb00ae03761e9994d5654a

commit ec768042c12704f169cb00ae03761e9994d5654a
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Mon Jun 17 11:48:48 2024 -0400

    Add REVISION.
    
    2024-06-17  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 000000000000..0365d2073ef8
--- /dev/null
+++ b/gcc/REVISION
@@ -0,0 +1 @@
+work169-orig branch