llvm dev - Jun 2017 - Linking with debug version LLVM library crashes, linking with release version LLVM library fine

Hi,

I am playing with this simple example
https://github.com/eliben/llvm-clang-samples/blob/master/src_llvm/simple_module_pass.cpp
.

I added a LoopInfo pass dependency:

  // Create a pass manager and fill it with the passes we want to run.
  legacy::PassManager PM;
  PM.add(new LoopInfoWrapperPass());
  PM.add(new GVNames());
  PM.run(*Mod);

When linking against the release version of LLVM library, it compiles,
links, and runs fine.

But when linking against the debug version of LLVM library, it crashes on
PM.add(new LoopInfoWrapperPass());

I am pretty sure I might be doing something stupid, but cannot see the
problem.

-- 
- Welson
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.llvm.org/pipermail/llvm-dev/attachments/20170623/0da2c3e4/attachment.html>