test/tint/statements/compound_assign/matrix/minus.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct S {
  /* 0x0000 */ float4x4 a;
};

void foo(device S* const tint_symbol) {
  (*(tint_symbol)).a = ((*(tint_symbol)).a - float4x4());
}