[Emacs-diffs] master b2c854a: * src/lisp.h: Add comment (Bug#31996#25).

[Paul Eggert]

branch: master
commit b2c854a0e1364eab11151da7fa7558053bc834c4
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    * src/lisp.h: Add comment (Bug#31996#25).
---
 src/lisp.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lisp.h b/src/lisp.h
index cf7b8c0..6203a74 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -3050,6 +3050,8 @@ enum specbind_tag {
 
 union specbinding
   {
+    /* Aligning similar members consistently might help efficiency slightly
+       (Bug#31996#25).  */
     ENUM_BF (specbind_tag) kind : CHAR_BIT;
     struct {
       ENUM_BF (specbind_tag) kind : CHAR_BIT;