https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69368
--- Comment #7 from rguenther at suse dot de <rguenther at suse dot de> --- On Mon, 1 Feb 2016, wdijkstr at arm dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69368 > > --- Comment #6 from Wilco <wdijkstr at arm dot com> --- > This still fails on AArch64 in exactly the same way with latest trunk - can > someone reopen this? I don't seem to have the right permissions... > (In reply to Richard Biener from comment #4) > > So - can you please bisect to a source file (just drop all others to -O0) at > > least? > > It looks like the failure is in mp2.fppized.o. Compiling it with -O3 > -fomit-frame-pointer -fno-aggressive-loop-optimizations -fno-inline causes it > to fail the exam29 test with the recent tree-ssa-scopedtables.c changes, while > it passes without them. The diff is quite large so it's hard to tell which > function it is... Probably easier to look at a diff backing out the mem-ref hashing changes.
