Don't get confused by error types in traversal.
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 Dec 2010 01:05:10 +0000 (01:05 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 15 Dec 2010 01:05:10 +0000 (01:05 +0000)
commited38fc471da28a8c3f2ba0fe905305040789f277
treed9c58dfe3e19dd5a96ce5e2f1bdd7f8651a2a5ef
parent93cb5856c667508fb515b50a55449aba7eadaace
Don't get confused by error types in traversal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167836 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/go/gofrontend/gogo.cc