llvm dev - Aug 2010 - [LLVMdev] How to access Debug Type Information (from Cbackend)

Hi
I found utils/GenLibDeps.pl cann't run on Windows, so I fix it, made a patch
on svn-110435. I submit this patch, hope it can be accepted.
Thanks for your time.

Regards.
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Hello
> I found utils/GenLibDeps.pl cann't run on Windows, so I fix it, made a
patch
> on svn-110435. I submit this patch, hope it can be accepted.
It definitely works for me on windows (not only for me, but for many
others too). Which problems you're seeing?

-- 
With best regards, Anton Korobeynikov
Faculty of Mathematics and Mechanics, Saint Petersburg State University

Hi Anton Korobeynikov,
Windows doesn't recognize ' , so I replace it with ".
Regards.

2010/8/6 Anton Korobeynikov <anton at korobeynikov.info>
> Hello
>
> > I found utils/GenLibDeps.pl cann't run on Windows, so I fix it,
made a
> patch
> > on svn-110435. I submit this patch, hope it can be accepted.
> It definitely works for me on windows (not only for me, but for many
> others too). Which problems you're seeing?
>
> --
> With best regards, Anton Korobeynikov
> Faculty of Mathematics and Mechanics, Saint Petersburg State University
>
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Hi,

I'm trying to recover the inheritance relations for a class type (so a 
list of base classes) from a llvm ir file generated via compiling some 
cpp file using clang.

I have access to the TypeSymbolTable and have found the class type I 
want to know the base classes for in the table.
How do I go about extracting this (debug) information?

I'm stuck here:

     if(StructType* pST=dyn_cast<StructType*>(I)) //check it's a
struct
(or class)
     {
         LLVMContext c;
         pST->getMetadataTy(c); //get the context

         //how do I get the debug info
         //how do I enumerate the base classes??
         //MDNode *N=c.getMDKindID("dbg");

I spend some time looking at the doxygen docu etc but didn't find a 
useful hint.

Thx,
Alex