[llvm-commits] CVS: llvm/lib/VMCore/AsmWriter.cpp Globals.cpp Module.cpp Verifier.cpp

[Anton Korobeynikov]

Hello, Chris.

> Ok, but the call can be used to dig the global out from under the  
> constantexprs etc.
Yes. Commited.

> I must be missing something: isn't it *always* safe to RAUW uses of  
> an alias with uses of its aliasee?
No, that's me missing some bits :) It's always safe to do RAUW of an
alias. But even no used alias should be alive.

-- 
With best regards, Anton Korobeynikov.

Faculty of Mathematics & Mechanics, Saint Petersburg State University.