[Bug target/54412] minimal 32-byte stack alignment with -mavx on 64-bit Windows

[yyc1992 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412

--- Comment #29 from Yichao Yu <yyc1992 at gmail dot com> ---
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412#c25

GCC is fully capable of aligning the stack. It just seems that different part
of it disagrees on what the current stack alignment is and whether a
realignment is needed.