[PATCH] D17103: [CUDA] Don't crash when trying to printf a non-scalar object.

[Hal Finkel via cfe-commits]

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In http://reviews.llvm.org/D17103#349182, @jlebar wrote:

> Yeah, I have no idea what's the right thing to do here.  We can always pass a null pointer, that's easy.  David, Reid, do you know what is the correct behavior?


I think we need to diagnose / reject this during semantic analysis (and then put a reasonable assert in the backend).


http://reviews.llvm.org/D17103