Assertion failed in example HowToUseLLJIT

[paperchalice]

Assertion failed in HowToUseLLJIT with "Resolving symbol with incorrect flags" when call lookup
My LLVM version is 9.0.1-rc3, configured on Windows with configuration x64 and Debug.

The symbol add1 has flags Exported and callable , but the related symbol in InternalSymbols has the only flag callable.

IDE locates source to "RTDyldObjectLinkingLayer.cpp" line 143 and line 187.

[lhames]

This sounds like https://llvm.org/PR44060. The issue has been fixed on trunk, but I think it’s too late to get it into 9.0.1.