[Bug sanitizer/120201] [14/15/16/17 Regression] generates a misaligned vector operation for std::memcpy with -march=znver4 since santizer doesn't allocate properly aligned stack by r6-6813-g63998a6336239d

[hjl.tools at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120201

--- Comment #15 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Drea Pinski from comment #13)
> > (gdb) call debug (new_stmt)
> > _7 = MEM <vector(64) unsigned char> [(char * {ref-all})_3];
> 
>  This is not printing out the alignment of the type of the mem. You have to
> do add -gimple to get that. Which is what I did in comment #3

Where do I add -gimple?