SKIP: FAILED


Validation Failure:
#include <metal_stdlib>

using namespace metal;
void length_602a17() {
  float res =   length(1.0f);
}

vertex void vertex_main() {
  length_602a17();
  return;
}

fragment void fragment_main() {
  length_602a17();
  return;
}

kernel void compute_main() {
  length_602a17();
  return;
}


tint_bg8DxD.metal:5:17: error: call to 'length' is ambiguous
  float res =   length(1.0f);
                ^~~~~~
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_geometric:295:17: note: candidate function
METAL_FUNC half length(half2 x)
                ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_geometric:326:17: note: candidate function
METAL_FUNC half length(half3 x)
                ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_geometric:357:17: note: candidate function
METAL_FUNC half length(half4 x)
                ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_geometric:388:18: note: candidate function
METAL_FUNC float length(float2 x)
                 ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_geometric:431:18: note: candidate function
METAL_FUNC float length(float3 x)
                 ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_geometric:474:18: note: candidate function
METAL_FUNC float length(float4 x)
                 ^
1 error generated.