test/tint/statements/discard/loop_discard_return.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;

#define TINT_ISOLATE_UB(VOLATILE_NAME) \
  volatile bool VOLATILE_NAME = true; \
  if (VOLATILE_NAME)

void f() {
  TINT_ISOLATE_UB(tint_volatile_true) while(true) {
    discard_fragment();
    return;
  }
}