SKIP: FAILED fn frexp_481e59() { var arg_1 : i32; var res : f32 = frexp(1.0, &(arg_1)); } struct tint_symbol { [[builtin(position)]] value : vec4; }; [[stage(vertex)]] fn vertex_main() -> tint_symbol { frexp_481e59(); let tint_symbol_1 : tint_symbol = tint_symbol(vec4()); return tint_symbol_1; } [[stage(fragment)]] fn fragment_main() { frexp_481e59(); } [[stage(compute), workgroup_size(1)]] fn compute_main() { frexp_481e59(); } Failed to generate: error: Unknown import method: frexp