lib/Support/regcomp.c: Fix cygwin warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127241 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2011-03-08 12:25:29 +00:00
parent 78a8295146
commit c61ac5120d

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@ -780,7 +780,7 @@ p_b_cclass(struct parse *p, cset *cs)
const char *u;
char c;
while (MORE() && isalpha(PEEK()))
while (MORE() && isalpha((uch)PEEK()))
NEXT();
len = p->next - sp;
for (cp = cclasses; cp->name != NULL; cp++)