https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116065
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Component|target |middle-end Last reconfirmed| |2024-07-24 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Confirmed. It also happens for aarch64 with: ``` #include <arm_sve.h> int __attribute__((target ("+sve"), optimize(3))) bar (void) { svfloat32_t xseg; return svlen_f32(xseg); } ``` Which makes me think this is not target specific. Same behavior at x86_64 testcase with the optimization levels too.