1 files changed, 2 insertions, 2 deletions
diff --git a/awkgram.y b/awkgram.y
index 91e791ab..e7d44b83 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -86,7 +86,7 @@ static ssize_t read_one_line(int fd, void *buffer, size_t count);
 static int one_line_close(int fd);
 
 static bool want_source = false;
-static bool want_regexp;		/* lexical scanning kludge */
+static bool want_regexp = false;	/* lexical scanning kludge */
 static char *in_function;		/* parsing kludge */
 static bool symtab_used = false;	/* program used SYMTAB */
 static int rule = 0;
@@ -398,7 +398,7 @@ regexp
 	 * is a regexp so it should read up to the closing slash.
 	 */
 	: a_slash
-		{ ++want_regexp; }
+		{ want_regexp = true; }
 	  REGEXP	/* The terminating '/' is consumed by yylex(). */
 		{
 		  NODE *n, *exp;