Don't crash using value of something with no value.
authorIan Lance Taylor <ian@gcc.gnu.org>
Wed, 19 Jan 2011 05:38:41 +0000 (05:38 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Wed, 19 Jan 2011 05:38:41 +0000 (05:38 +0000)
commitd4d2a98fb267ed59fad4a1d2e7bfe92ac7f6a071
tree5df84fea89e0522ef6be3f81ea50b863d6790cca
parent8386b63d3d95d4e14f220058c2c4a97044cafcc8
Don't crash using value of something with no value.

From-SVN: r168982
gcc/go/gofrontend/types.cc