[Bug ipa/115767] [12/13/14/15 regression] GCC loses track of value on aarch64 with -O2 since r11-3308-gd119f34c952f87

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115767

--- Comment #12 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Ignacy Gawędzki from comment #11)
> I then ran a bisect and found that the first commit that makes the problem
> disappear on aarch64 with the patched Boost Bimap is
> 03a810da10d8dfb5aec9261372cad7bf090e6986.

I wouldn't expect it to.