On Tue, Dec 10, 2013 at 7:30 AM, Jeff Law wrote: > > > Ping! I'd prefer going with the first patch to merge_if_blocks (with a big "???" or FIXME), to contain this problem to where it occurs. Otherwise, before you know it, there are other places in the compiler that assume it's OK to merge blocks that are not can_merge_block_p.
Ciao! Steven
