On 08/13/2014 10:28 AM, Richard Biener wrote:
Sofar the patch survived building stage2 in a LTO bootstrap on the
4.9 branch, full testing is scheduled for trunk.
The patch breaks a lot of C++ testcases, such as
g++.old-deja/g++.other/cvt1.C; I think you need to share the "set the
canonical type" code with the template path.
Jason, are you happy with that (esp. ripping out the odd
type completion stuff that also messes with types recorded in
said hashtable)?
I'm nervous about it, since it leads to ARRAY_TYPEs with different
TYPE_ALIGN than their elements, though I'm not sure this actually breaks
anything. Perhaps we could copy TYPE_ALIGN and TYPE_USER_ALIGN at the
same place we copy TYPE_NEEDS_CONSTRUCTING.
Jason
