Fix may-be-used-uninitialized warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81223 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-09-08 16:14:54 +00:00
parent 0e6a4daaeb
commit ee7110f047

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@@ -257,8 +257,8 @@ static void
p_ere(struct parse *p, int stop) /* character this ERE should end at */ p_ere(struct parse *p, int stop) /* character this ERE should end at */
{ {
char c; char c;
sopno prevback; sopno prevback = 0;
sopno prevfwd; sopno prevfwd = 0;
sopno conc; sopno conc;
int first = 1; /* is this the first alternative? */ int first = 1; /* is this the first alternative? */