[Bug tree-optimization/69368] [6 Regression] spec2006 test case 416.gamess fails with the g++ 6.0 compiler starting with r232508

[wdijkstr at arm dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69368

--- Comment #5 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?

Yes I am working on that. It's OK with O2, but starts failing with -O3/-Ofast.