On 10/26/2011 10:39 AM, Paolo Carlini wrote:
I'm trying to fix this PR, ice on valid, which Daniel kindly filed while we were triaging PR50864. In short, in tsubst_copy_and_build, for COMPONENT_REF, we call tsubst_baselink with an object which in this case is an ARROW_EXPR, thus its TREE_TYPE is NULL_TREE.
That's OK, we can pass a null type to tsubst_baselink. Just fix non_reference to pass NULL_TREE through.
Jason
