[Bug ipa/119318] [15 Regression] wrong code with vector arithmetics at -O2 since r15-6294-g96fb71883d438b

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119318

--- Comment #7 from Martin Jambor <jamborm at gcc dot gnu.org> ---
...and that one consists of the first and second patch in the series at
https://inbox.sourceware.org/gcc-patches/cover.1743458148.git.jamb...@gcc.gnu.org/T/#t