On Wed, Mar 16, 2011 at 9:23 AM, Jason Merrill <ja...@redhat.com> wrote: > In templates, we do overload resolution and then throw away most of it, > going back to the pre-conversion arguments. But when the call returns a > reference, we shouldn't elide the dereference and pretend it returns by > value, as that confuses lvalue_p. > > Tested x86_64-pc-linux-gnu, applying to trunk. > > > commit 79330512f8ade4ecff47ab8cb8c050440d9648e0 > Author: Jason Merrill <ja...@redhat.com> > Date: Tue Mar 8 08:46:41 2011 -0500 > > PR c++/47999 > * semantics.c (finish_call_expr): Preserve reference semantics > in templates. >
This may have caused: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48162 -- H.J.
