[LLVMdev] MDNodeFwdDecl

[Hui Zhang]

Hello,

I'm having this assertion fail when I was using DIBuilder to create the
debug information:

Expected no forward declarations!
!719

The assertion condition is: !isa<MDNodeFwdDecl> (MD)

So My questions are:
1. What is exactly the MDNodeFwdDecl ? I saw it's in the latest release
3.6.1, but I also found this link
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150119/253730.html
saying that MDNodeFwdDecl has been removed, and neither can I find class
reference of it on the llvm doxgen website. So is it still valid ??

2. How and when will it be generated when I use DIBuilder module ?

Thanks



-- 
Best regards


Hui Zhang
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