Don't lower blocks twice.
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 29 Aug 2011 22:02:01 +0000 (22:02 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 29 Aug 2011 22:02:01 +0000 (22:02 +0000)
commit614bc4669f7d9c9a6dac97305702c8c4ae1a30d9
tree2c70d82fe0677775cd49467caeb9a9e58418e2b1
parent42766cb3c65ac33d69917440c090b4b6f6902327
Don't lower blocks twice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178263 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/go/gofrontend/gogo.cc