dawn-cmake/test/intrinsics/gen/fwidthCoarse/159c8a.wgsl.expected.msl

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SKIP: FAILED
Validation Failure:
#include <metal_stdlib>
using namespace metal;
void fwidthCoarse_159c8a() {
float res = fwidth(1.0f);
}
vertex void vertex_main() {
fwidthCoarse_159c8a();
return;
}
fragment void fragment_main() {
fwidthCoarse_159c8a();
return;
}
kernel void compute_main() {
fwidthCoarse_159c8a();
return;
}
tint_IJRHv8.metal:5:9: warning: unused variable 'res' [-Wunused-variable]
float res = fwidth(1.0f);
^
tint_IJRHv8.metal:8:13: error: vertex function 'vertex_main' uses unsupported builtin functions
vertex void vertex_main() {
^
note: function air.fwidth.f32 is not allowed within a vertex function
tint_IJRHv8.metal:18:13: error: kernel function 'compute_main' uses unsupported builtin functions
kernel void compute_main() {
^
note: function air.fwidth.f32 is not allowed within a kernel function
1 warning and 2 errors generated.