Searched defs:isnan (Results 1 – 6 of 6) sorted by relevance
29 #pragma weak isnan = __isnan macro
46 isnan( d0,d1 ) in isnan() function
42 #define isnan(n) (fpclassify(n)==FP_NAN) macro45 #define isnan(n) (memcmp((void*)&n,(void*)&_Sfdnan,sizeof(n))==0) macro
66 #define isnan(x) __builtin_isnan(x) macro
227 isnan(double d) in isnan() function
54 #pragma weak isnan = __isnan macro