[llvm-commits] CVS: llvm/include/llvm/Support/DataTypes.h.in

[Jim Laskey]

We know (float)HUGE_VAL works because that's where we started.

-- Jim


On Nov 8, 2006, at 1:41 PM, Chris Lattner wrote:

>>
>> #ifndef HUGE_VALF
>> #ifndef HUGE_VAL
>> #ifndef MAX_FLT
>> #warning don't know how to define HUGE_VALF
>> #else
>> #define HUGE_VALF MAX_FLT
>> #endif
>> #else
>> #define HUGE_VALF (float)HUGE_VAL
>> #endif
>> #endif
>
> More significantly, neither of these will work unless you #include  
> <cmath> and/or float.h.
>
> -Chris

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