On Wed, Aug 12, 2015 at 4:30 PM, Trevor Saunders <tbsau...@tbsaunde.org> wrote: > On Wed, Aug 12, 2015 at 03:31:35PM -0400, David Edelsohn wrote: >> This patch has caused a bootstrap failure on AIX. > > reverted, though my bet is this is some sort of generic devirt bug on > aix.
There have been a lot of issues with GCC's generation of weak / one-only symbols on AIX, so this definitely could be related. I will try a bootstrap with GCC 5 and sources prior to your reversion. Thanks, David