[LLVMbugs] [Bug 13317] Debug information for inline constructor not proper.

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=13317

Douglas Gregor <dgregor at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID

--- Comment #3 from Douglas Gregor <dgregor at apple.com> 2012-07-11 23:52:46 CDT ---
(In reply to comment #2)
> The dwarf is successfully describing the two functions that are there in the
> assembly. My knowledge of C++ constructor semantics is a bit lacking so I'm
> going to punt to John or Doug on this...

Multiple versions of the constructors are required by the C++ ABI as documented
here:

  http://sourcery.mentor.com/public/cxx-abi/abi.html

The 'C1' name is the complete object constructor and the 'C2' name is the base
object constructor.

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