floatExtreme.h's definitions reside in PrimOps.h
+++ /dev/null
-#ifndef FLOATEXTREME_H
-#define FLOATEXTREME_H
-
-StgInt isDoubleNaN PROTO((StgDouble));
-StgInt isDoubleInfinite PROTO((StgDouble));
-StgInt isDoubleDenormalized PROTO((StgDouble));
-StgInt isDoubleNegativeZero PROTO((StgDouble));
-StgInt isFloatNaN PROTO((StgFloat));
-StgInt isFloatInfinite PROTO((StgFloat));
-StgInt isFloatDenormalized PROTO((StgFloat));
-StgInt isFloatNegativeZero PROTO((StgFloat));
-
-#endif /* FLOATEXTREME_H */