https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88601
Jeff Muizelaar <jmuizelaar at mozilla dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jmuizelaar at mozilla dot com --- Comment #3 from Jeff Muizelaar <jmuizelaar at mozilla dot com> --- As heads up, we're also starting to use __builtin_shufflevector in Firefox: https://searchfox.org/mozilla-central/source/gfx/wr/swgl/src/vector_type.h We have a fallback for gcc, but it is not pretty.