[all-commits] [llvm/llvm-project] 486738: [ORC] Deallocate FinalizedAllocs on error paths in...

Lang Hames via All-commits all-commits at lists.llvm.org
Thu Mar 7 14:41:55 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 48673825f47cbac9cd7c61299ca8d01579314ae0
      https://github.com/llvm/llvm-project/commit/48673825f47cbac9cd7c61299ca8d01579314ae0
  Author: Lang Hames <lhames at gmail.com>
  Date:   2024-03-07 (Thu, 07 Mar 2024)

  Changed paths:
    M llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp

  Log Message:
  -----------
  [ORC] Deallocate FinalizedAllocs on error paths in notifyEmitted.

If notifyEmitted encounters a failure (either because some plugin returned one,
or because the ResourceTracker was defunct) then we need to deallocate the
FinalizedAlloc manually.

No testcase yet: This requires a concurrent setup -- we'll need to build some
infrastructure to coordinate links and deliberately injected failures in order
to reliably test this.



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