[PATCH] D94690: [Orc] Allow errors via output parameter in LLJITBuilder's CreateObjectLinkingLayer

[Stefan Gränitz via Phabricator via llvm-commits]

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It can be useful for an ObjectLinkingLayerCreator to allow callee errors to get propagated to the builder. Specifically, this is the case when the ObjectLayer uses the EHFrameRegistrationPlugin, because it requires a TPCEHFrameRegistrar and instantiation for it may fail (e.g. if the required registration symbols are missing in the target process).


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D94690

Files:
  llvm/examples/OrcV2Examples/LLJITWithCustomObjectLinkingLayer/LLJITWithCustomObjectLinkingLayer.cpp
  llvm/examples/OrcV2Examples/LLJITWithGDBRegistrationListener/LLJITWithGDBRegistrationListener.cpp
  llvm/examples/OrcV2Examples/LLJITWithObjectLinkingLayerPlugin/LLJITWithObjectLinkingLayerPlugin.cpp
  llvm/include/llvm/ExecutionEngine/Orc/LLJIT.h
  llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
  llvm/lib/ExecutionEngine/Orc/OrcV2CBindings.cpp

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