only update the llvm type for a struct when we used the struct 
previously in an opaque context.  If we didn't do this, 
computing its layout could be wasted: just be lazy.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46802 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed