Mea culpa. The `DCHECK` needs to be an `if`.

Change-Id: Ifaf7e0c4d51cf40c404b1e40c595d93afa814139
Reviewed-on: https://code-review.googlesource.com/c/re2/+/60090
Reviewed-by: Randall Bosetti <rlb@google.com>
Reviewed-by: Paul Wankadia <junyer@google.com>
1 file changed