[
  {
    "severity": "error",
    "message": "'workgroupBarrier' must only be called from uniform control flow",
    "file": "<dawn>/test/tint/errors/json-diagnostics-error-with-notes.wgsl",
    "range": {
      "start": {
        "line": 7,
        "column": 5
      },
      "end": {
        "line": 7,
        "column": 21
      }
    }
  },
  {
    "severity": "note",
    "message": "control flow depends on possibly non-uniform value",
    "file": "<dawn>/test/tint/errors/json-diagnostics-error-with-notes.wgsl",
    "range": {
      "start": {
        "line": 6,
        "column": 3
      },
      "end": {
        "line": 6,
        "column": 5
      }
    }
  },
  {
    "severity": "note",
    "message": "reading from module-scope private variable 'cond' may result in a non-uniform value",
    "file": "<dawn>/test/tint/errors/json-diagnostics-error-with-notes.wgsl",
    "range": {
      "start": {
        "line": 6,
        "column": 6
      },
      "end": {
        "line": 6,
        "column": 10
      }
    }
  }
]