)]}'
{
  "commit": "f6b8f0b6f14b44e8a24626120bcab4841ce8e4e5",
  "tree": "0f1813c0910444f877c109766b2314eb922ce8b6",
  "parents": [
    "cf1817bc6ecd2d14ca492247c804bad31948dd56"
  ],
  "author": {
    "name": "Augie Fackler",
    "email": "augie@google.com",
    "time": "Wed Apr 22 13:24:49 2026 -0400"
  },
  "committer": {
    "name": "Augie Fackler",
    "email": "augie@google.com",
    "time": "Wed Apr 22 13:25:35 2026 -0400"
  },
  "message": "rustc_llvm: update opt-level handling for LLVM 23\n\nLLVM 23 removed Os and Oz optimization pipelines and the PR says to use\nO2 with optsize or minsize instead as appropriate.\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b4f6bb4583c102e7f7332027358ea69ebc83d49a",
      "old_mode": 33188,
      "old_path": "compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp",
      "new_id": "726f05e36ac9f6102112a781cf7ed7db716ccfd8",
      "new_mode": 33188,
      "new_path": "compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp"
    }
  ]
}