)]}'
{
  "commit": "57305e18fdf78a656efe1985d5a4e99d438edbd5",
  "tree": "d811fb54afb3b5362249a9a3bdfd8322b37bacf0",
  "parents": [
    "90c718dec540095c4eab0bfbde60d3d09d7e2012"
  ],
  "author": {
    "name": "Andrew MacLeod",
    "email": "amacleod@redhat.com",
    "time": "Wed Jan 07 10:55:49 2026 -0500"
  },
  "committer": {
    "name": "Andrew MacLeod",
    "email": "amacleod@redhat.com",
    "time": "Tue Jan 13 15:53:47 2026 -0500"
  },
  "message": "Early builtin_unreachable removal must examine dependencies.\n\nEven if all uses of a name are dominated by the unreachable branch,\nrecomputation of a value in the defintion of a name might be reachable.\n\n\tPR tree-optimization/123300\n\tgcc/\n\t* gimple-range-gori.cc (gori_map::exports_and_deps): New.\n\t* gimple-range-gori.h (exports_and_deps): New prototype.\n\t(FOR_EACH_GORI_EXPORT_AND_DEP_NAME): New macro.\n\t* tree-vrp.cc (remove_unreachable:remove_unreachable): Initialize\n\tm_tmp bitmap.\n\t(remove_unreachable:~remove_unreachable): Dispose of m_tmp bitmap.\n\t(remove_unreachable:fully_replaceable): Move from static function\n\tand check reachability of exports and dependencies.\n\n\tgcc/testsuite/\n\t* gcc.dg/pr123300.c: New.\n",
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