[PATCH] D21274: [Bugpoint] Erase comdat annotations after removing a global's initializer.

[David Majnemer via llvm-commits]

majnemer added a comment.

In http://reviews.llvm.org/D21274#455769, @jlebar wrote:

> In http://reviews.llvm.org/D21274#455768, @majnemer wrote:
>
> > Do we need the same code in DeleteFunctionBody?
>
>
> Hm, I am not sure; I guess you're saying it's illegal to have a comdat annotation on a function declaration?  It may only be present on a definition?  But then, if we delete it on the declaration, do we also need to delete it on the corresponding global variable?


COMDATs are only valid on definitions.


http://reviews.llvm.org/D21274