master 8dc36cc53b: * src/lread.c (syms_of_lread): Drop unused capture group.

[Mattias Engdegård]

branch: master
commit 8dc36cc53b7c2b66ca06ca4db84209bc492ea665
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>

    * src/lread.c (syms_of_lread): Drop unused capture group.
---
 src/lread.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lread.c b/src/lread.c
index 957bc6895e..c28324dc35 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -5620,7 +5620,8 @@ from the file, and matches them against this regular 
expression.
 When the regular expression matches, the file is considered to be safe
 to load.  */);
   Vbytecomp_version_regexp
-    = build_pure_c_string ("^;;;.\\(in Emacs version\\|bytecomp version 
FSF\\)");
+    = build_pure_c_string
+        ("^;;;.\\(?:in Emacs version\\|bytecomp version FSF\\)");
 
   DEFSYM (Qlexical_binding, "lexical-binding");
   DEFVAR_LISP ("lexical-binding", Vlexical_binding,