[Bug target/115169] [14/15 regression] ICE in loongarch bootstrap with checking: RTL check: expected code 'reg', have 'const_int' in rhs_regno, at rtl.h:1934

[matoro_gcc_bugzilla at matoro dot tk via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115169

--- Comment #10 from matoro <matoro_gcc_bugzilla at matoro dot tk> ---
(In reply to Xi Ruoyao from comment #9)
> Fixed.
> 
> For the SIGILL issue note that in GCC 14 the default of -march is raised
> from loongarch64 to la64v1.0 which implies LSX.  So I'd suggest to check if
> CPU_HAS_LSX is enabled in the kernel configuration first.

Thank you, that indeed was it!  I'll make sure we get this kernel check sorted
out downstream.