[LLVMdev] interesting possible compiler bug

Krzysztof Parzyszek kparzysz at codeaurora.org
Mon Oct 15 14:28:40 PDT 2012

On 10/1/2012 9:40 PM, Nick Lewycky wrote:
> As far as I know, this optimization is legal.

It's not legal.
1. malloc is not known to always return a non-null pointer.
2. malloc has side-effects and hence cannot be eliminated.


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