[Bug target/79127] [7 Regression] Error: invalid register for .seh_savexmm in matmul_i4.c

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79127

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Note I have no access to any kind of Windows, so can just bootstrap/regtest it
on Linux to make sure it hasn't regressed anything there.