[LLVMdev] null pointer check missing in LoopInfo

[Chris Lattner]

On Wed, 29 Jun 2005, Sameer D. Sahasrabuddhe wrote:

> In LLVM 1.5, the function isLoopHeader fails to check for a null
> pointer after calling getLoopFor. Dunno if this is fixed in CVS, but
> attaching a patch anyway ...

Thanks, applied:
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050627/026861.html

-Chris

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