[llvm] r208238 - avoid segfaulting

[Philip Reames]

Test case?  Motivation?

Philip

On 05/07/2014 12:00 PM, Sebastian Pop wrote:
> Author: spop
> Date: Wed May  7 14:00:37 2014
> New Revision: 208238
>
> URL: http://llvm.org/viewvc/llvm-project?rev=208238&view=rev
> Log:
> avoid segfaulting
>
> *Quotient and *Remainder don't have to be initialized.
>
> Modified:
>      llvm/trunk/lib/Analysis/ScalarEvolution.cpp
>
> Modified: llvm/trunk/lib/Analysis/ScalarEvolution.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScalarEvolution.cpp?rev=208238&r1=208237&r2=208238&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Analysis/ScalarEvolution.cpp (original)
> +++ llvm/trunk/lib/Analysis/ScalarEvolution.cpp Wed May  7 14:00:37 2014
> @@ -6975,8 +6975,7 @@ public:
>     static void divide(ScalarEvolution &SE, const SCEV *Numerator,
>                        const SCEV *Denominator, const SCEV **Quotient,
>                        const SCEV **Remainder) {
> -    assert(Numerator && Denominator && *Quotient && *Remainder &&
> -           "Uninitialized SCEV");
> +    assert(Numerator && Denominator && "Uninitialized SCEV");
>   
>       SCEVDivision D(SE, Numerator, Denominator);
>   
>
>
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