test/tint/loops/while.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;

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

int f() {
  int i = 0;
  TINT_ISOLATE_UB while((i < 4)) {
    i = as_type<int>((as_type<uint>(i) + as_type<uint>(1)));
  }
  return i;
}