)]}'
{
  "commit": "55d089f4271fa558be196261c66aeb42663f6da0",
  "tree": "4d2192a03b49ece1ecb0761cd9573c03ee3e843b",
  "parents": [
    "43828b39e749fa8aac8f23abbb7e74a17b08b1e8"
  ],
  "author": {
    "name": "Ryan Harrison",
    "email": "rharrison@chromium.org",
    "time": "Thu Apr 16 10:53:45 2026 -0700"
  },
  "committer": {
    "name": "dawn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "email": "dawn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Thu Apr 16 10:53:45 2026 -0700"
  },
  "message": "[val] Add missing IR validator tests 2/5\n\nThis CL adds missing testing coverage to branches related to to\nfunctions and built-in/attributes validation, e.g. \"root block for\nfunction is undefined\" or \"instruction for @workgroup_size param is\nnot defined\".\n\nBug: 502244655\n\nSkip-Clang-Tidy-Checks: readability-trailing-comma\n\nChange-Id: I72fab6e66d2e80d38f64153a39310e270849e968\nReviewed-on: https://dawn-review.googlesource.com/c/dawn/+/302915\nAuto-Submit: Ryan Harrison \u003crharrison@chromium.org\u003e\nReviewed-by: dan sinclair \u003cdsinclair@chromium.org\u003e\nReviewed-by: James Price \u003cjrprice@google.com\u003e\nCommit-Queue: Ryan Harrison \u003crharrison@chromium.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a0ee08f9216697cedda8ec3b266760e76c5a6334",
      "old_mode": 33188,
      "old_path": "src/tint/lang/core/ir/validator.cc",
      "new_id": "5bf90ed806688eefea5d841401e269a1a24b0453",
      "new_mode": 33188,
      "new_path": "src/tint/lang/core/ir/validator.cc"
    },
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "src/tint/lang/core/ir/validator_builtin_test.cc",
      "new_id": "ee09e851cca0c94c71be257df9386b6ac0bf19e0",
      "new_mode": 33188,
      "new_path": "src/tint/lang/core/ir/validator_builtin_test.cc"
    },
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "src/tint/lang/core/ir/validator_function_test.cc",
      "new_id": "116f3933ebbc49e09c8b782b10eef4a232fe07c7",
      "new_mode": 33188,
      "new_path": "src/tint/lang/core/ir/validator_function_test.cc"
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  ]
}