https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119092
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- There are a few use of __builtin_elementwise_* out in the wild located here: https://github.com/IntroversionSoftware/gamelibs-glm/blob/8d4127ef32e05cec543d72680f781ebfd01052d1/glm/simd/common.h#L331 https://github.com/rive-app/rive-runtime/blob/8586102b55300f52a49f86677ce25cba8ead36b0/include/rive/math/simd.hpp#L240 Though both of them might require the "broken" ext_vector_type attribute.
