http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43631
--- Comment #10 from stevenb.gcc at gmail dot com <stevenb.gcc at gmail dot com> 2012-12-07 10:16:49 UTC --- On Fri, Dec 7, 2012 at 11:11 AM, izamyatin at gmail dot com wrote: > Looks like there is some garbage in BLOCK_FOR_INSN field for barrier > instruction... A BARRIER doesn't even have a BLOCK_FOR_INSN. It's not an insn, after all. Where/how do you end up looking at BLOCK_FOR_INSN for a BARRIER?
