bootstrap/7170: libiberty/regex.c uses string concatenation i

[John David Anglin]

> State-Changed-Why:
>     http://gcc.gnu.org/ml/gcc-patches/2002-08/msg00474.html

Thanks.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)