)]}'
{
  "commit": "5042f7efbdb2d64537dfef53a19e96ee5ec4db2d",
  "tree": "dc70dc9fb0286758b06e4d6638aeaf83b06160da",
  "parents": [
    "787fd4475f9d9101bc138d0b9763b0f5ecca89a9"
  ],
  "author": {
    "name": "Ian Lance Taylor",
    "email": "iant@golang.org",
    "time": "Tue Mar 08 13:30:02 2022 -0800"
  },
  "committer": {
    "name": "Ian Lance Taylor",
    "email": "iant@golang.org",
    "time": "Tue Mar 08 21:53:16 2022 +0000"
  },
  "message": "compiler: ignore function type result name in export data\n\nThis change ensures that we never output a result name in the export\ndata if there is only a single result.  Previously we would output a ?\nif the single result had a name.  That made the output unstable,\nbecause the hashing ignores the result name, so whether we output a ?\nor not depended on how equal hash elements were handled.\n\nFor https://gcc.gnu.org/PR104832\n\nChange-Id: I425ff0cdbf44f2987fb5278ca7324b0127523cb4\nReviewed-on: https://go-review.googlesource.com/c/gofrontend/+/390874\nTrust: Ian Lance Taylor \u003ciant@golang.org\u003e\nReviewed-by: Cherry Mui \u003ccherryyz@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8267f1565ce6c37a71df94693f8b4ae12516b167",
      "old_mode": 33188,
      "old_path": "go/types.cc",
      "new_id": "3de0bd3ae61d64e3a460d7644fb15c3aeb242112",
      "new_mode": 33188,
      "new_path": "go/types.cc"
    }
  ]
}