Don't crash if a result variable redefines a parameter.
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 24 Feb 2011 02:43:21 +0000 (02:43 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 24 Feb 2011 02:43:21 +0000 (02:43 +0000)
commit212ae608faa216bf119f2958915b073c8b8e97e8
tree65dd57db17081941e7c0e9203d4858e26faca2a8
parent51dd5ad9fff0b12a3d0a22edf2f8aaba147300a1
Don't crash if a result variable redefines a parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170451 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/go/gofrontend/gogo.cc