[Bug tree-optimization/95118] gcc-10 and master -O3 -fopt-info-vec causes gcc to hang

[admnd at protonmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95118

--- Comment #4 from Adrien Dessemond <admnd at protonmail dot com> ---
The hang also happens with "-O2 -ftree-vectorize -fopt-info-vec" 
I confirm that removing "-fopt-info-vec" avoids the hang.