{
 "number": 36269,
 "input_hash": "7ac3751e8e080b2b",
 "model": "openrouter/google/gemini-3.8-flash",
 "batch": false,
 "created": "2026-09-17T15:59:21+00:00",
 "provider": "Google",
 "stop_reason": "end_turn",
 "usage": {
  "input_tokens": 16180,
  "cache_creation_input_tokens": 0,
  "cache_read_input_tokens": 0,
  "output_tokens": 2058
 },
 "cost_usd": 0.0198525,
 "error": null,
 "result": {
  "display": {
   "goal": [
    "Disable deprecated libstdc++ features in Guix release builds to slightly trim debug symbols."
   ],
   "reviewability": [
    "Stacked on #36082; reviewable now, but reviewing the base PR first is recommended."
   ],
   "agreement": [
    "No feedback or reviews yet."
   ],
   "categories": [
    {
     "name": "build",
     "why": [
      "P4 because saving a few bytes of debug symbols in Guix release builds is a marginal tweak with no noticeable impact."
     ]
    }
   ]
  },
  "summary": "Adds `-D_GLIBCXX_USE_DEPRECATED=0` to the Guix host build compiler flags for Linux and Windows builds. This disables deprecated libstdc++ interfaces and slightly reduces debug symbol overhead in release binaries.",
  "problem": "By default, libstdc++ enables compatibility definitions for deprecated C++ standard library features, adding unnecessary debug symbols to Guix builds.",
  "discussion": {
   "open_concerns": [],
   "resolved_concerns": [],
   "author_status": "active"
  },
  "reviewability": {
   "state": "Ready",
   "label": "Review #36082 first",
   "reason": "The PR is stacked on top of unmerged PR #36082, so reviewers will likely want to inspect the base PR first."
  },
  "agreement": {
   "state": "Crickets",
   "summary": "No feedback or reviews yet",
   "reason": "The PR was recently opened as a draft and has had no discussion.",
   "evidence": []
  },
  "dependencies": {
   "depends_on": [
    36082
   ],
   "enables": []
  },
  "categories": [
   {
    "name": "build",
    "member": true,
    "evidence": "Modifies Guix release build scripts under contrib/guix/libexec/ and relies on CI Guix workflow additions.",
    "band": "P4",
    "reason_tag": "cleanup",
    "score": 0.15,
    "factors": {
     "security_stability": 0,
     "bug_severity": 0,
     "performance": 0,
     "user_value": 0,
     "leverage": 0
    },
    "rationale": "The PR offers a cosmetic build configuration tweak that author fanquake describes as 'saves a few bytes worth of debug symbols'. It addresses no bug or security concern and has negligible impact on release binaries or build times."
   },
   {
    "name": "tools",
    "member": false,
    "evidence": "Build and release scripts belong under build rather than tools.",
    "band": "Unranked",
    "reason_tag": "",
    "score": 0.0,
    "factors": {
     "security_stability": 0,
     "bug_severity": 0,
     "performance": 0,
     "user_value": 0,
     "leverage": 0
    },
    "rationale": "contrib/guix scripts are build and release infrastructure, which the rubric explicitly assigns to build rather than tools."
   }
  ],
  "confidence": "high",
  "uncertainties": [],
  "needs": [],
  "card": "Adds -D_GLIBCXX_USE_DEPRECATED=0 to Guix host compiler flags for Linux and Windows builds to disable deprecated libstdc++ features. The change marginally trims debug symbol overhead in release binaries with no user-visible functional changes. It is a minor build system tweak stacked on top of open PR #36082, currently in draft with no reviews or comments."
 },
 "raw_text": null
}