https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123766
--- Comment #3 from chenglulu <chenglulu at loongson dot cn> --- (In reply to Ivan A. Melnikov from comment #2) > On Fri, Jan 23, 2026 at 02:10:30AM +0000, chenglulu at loongson dot cn wrote: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123766 > > > > This has nothing to do with the architecture implementation. The variable r > > in > > your code were indeed not defined, and then `-Werror -Wextra` was added > > during > > compilation. > > But I'm using __lsx_vst and __lasx_xvst to actually *initialize* r, pretty > much like I would've used memcpy to write to the memory. Isn't it a valid > usecase for these intrinsics? If it is, it should not trigger the warning > imo. I apologize, I initially misunderstood. This should be a compiler implementation issue, and I will fix it.
