[Bug sanitizer/80386] UBSAN: false positive - constant folding and reassosiation before instrumentation

[babokin at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80386

--- Comment #4 from Dmitry Babokin <babokin at gmail dot com> ---
Any update? This bug makes gcc ubsan implementation almost unusable on any real
application.