Re: [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

-Chris

More significantly, neither of these will work unless you #include <cmath> and/or float.h.

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