[Bug middle-end/125049] [loongarch] SSP fallback leaves __stack_chk_guard live in $r12 at `jr $r1`

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125049

--- Comment #4 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
Patch: https://gcc.gnu.org/pipermail/gcc-patches/2026-April/715333.html