Test case that gccgo fails (crashes rather than printing error).
Test case that gccgo fails (crashes rather than printing error).

R=rsc
CC=Raj_, golang-dev
http://codereview.appspot.com/1740044
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go