On Jun 9, 2014, at 1:46 PM, Jason Merrill <ja...@redhat.com> wrote: > I'm updating -Wabi to allow for warnings about changes between a previous ABI > version and the currently selected one, and rather than adjust all the > warnings for -fabi-version=1 I'd like to tear it out. It has now been 10 > years since GCC 3.4.
Apple only cared about 4.2.1… so ok from a darwin perspective.