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Eliminate unused BACK regnode
[perl5.git] / regexec.c
index 3af3e37..9297d76 100644 (file)
--- a/regexec.c
+++ b/regexec.c
@@ -5189,9 +5189,6 @@ S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
        case TAIL: /* placeholder while compiling (A|B|C) */
            break;
 
-       case BACK: /* ??? doesn't appear to be used ??? */
-           break;
-
 #undef  ST
 #define ST st->u.eval
        {