OrcV2CBindings examples and the new `LLVMOrcThreadSafeContext` API

[MrAnno]

Hi,

The OrcV2CBindings examples have recently changed, as the C function LLVMOrcThreadSafeContextGetContext() has been removed in favor of LLVMOrcCreateNewThreadSafeContextFromLLVMContext().

In the new examples:

• A new context and module are created here:
  

  llvm-project/llvm/examples/OrcV2Examples/OrcV2CBindingsBasicUsage/OrcV2CBindingsBasicUsage.c

  Line 26 in dff8788

  LLVMContextRef Ctx = LLVMContextCreate();

  
  

  llvm-project/llvm/examples/OrcV2Examples/OrcV2CBindingsBasicUsage/OrcV2CBindingsBasicUsage.c

  Line 29 in dff8788

  LLVMModuleRef M = LLVMModuleCreateWithNameInContext("demo", Ctx);

• A thread-safe module is constructed using the previously mentioned module, but the thread-safe context appears to hold a different context than the module:
  

  llvm-project/llvm/examples/OrcV2Examples/OrcV2CBindingsBasicUsage/OrcV2CBindingsBasicUsage.c

  Lines 57 to 62 in dff8788

  	// Create a new ThreadSafeContext to hold the context.
  	LLVMOrcThreadSafeContextRef TSCtx = LLVMOrcCreateNewThreadSafeContext();
  	// Our demo module is now complete. Wrap it and our ThreadSafeContext in a
  	// ThreadSafeModule.
  	LLVMOrcThreadSafeModuleRef TSM = LLVMOrcCreateNewThreadSafeModule(M, TSCtx);

Could this be an issue?

From my understanding, LLVMOrcCreateNewThreadSafeContextFromLLVMContext() should have been used to wrap the original context instead of creating a new one with LLVMOrcCreateNewThreadSafeContext().

[frederick-vs-ja]

See #146819.