Tiny code cleanup.

p4raw-id: //depot/perl@14856

diff --git a/regexec.c b/regexec.c
index 8c091a1..61d175a 100644 (file)
--- a/regexec.c
+++ b/regexec.c
@@ -4260,9 +4260,6 @@ S_reginclasslen(pTHX_ register regnode *n, register U8* p, STRLEN* lenp, registe
                if (swash_fetch(sw, p, do_utf8))
                    match = TRUE;
                else if (flags & ANYOF_FOLD) {
-                   U8 tmpbuf[UTF8_MAXLEN_FOLD+1];
-                   STRLEN tmplen;
-
                    if (!match && lenp && av) {
                        I32 i;
                      
@@ -4279,15 +4276,13 @@ S_reginclasslen(pTHX_ register regnode *n, register U8* p, STRLEN* lenp, registe
                        }
                    }
                    if (!match) {
+                       U8 tmpbuf[UTF8_MAXLEN_FOLD+1];
+                       STRLEN tmplen;
+
                        to_utf8_fold(p, tmpbuf, &tmplen);
                        if (swash_fetch(sw, tmpbuf, do_utf8))
                            match = TRUE;
                    }
-                   if (!match) {
-                       to_utf8_upper(p, tmpbuf, &tmplen);
-                       if (swash_fetch(sw, tmpbuf, do_utf8))
-                           match = TRUE;
-                   }
                }
            }
        }