avoid a compiler warning

2016-05-03 13:49:05 -06:00 · 2016-05-03 13:49:05 -06:00 · 6c9a4cb470
commit 6c9a4cb470
parent 9046d30bcf
1 changed files with 1 additions and 1 deletions
--- a/racket/src/racket/src/regexp.c
+++ b/racket/src/racket/src/regexp.c
@ -1968,7 +1968,7 @@ regranges(int parse_flags, int at_start)
 	}
      }
      for (c++; c < 256; c++) {
-	if (!accum_map[c] == on) {
+	if ((!accum_map[c]) == on) {
 	  re = c - 1;
 	  break;
 	}