Lines Matching defs:isnan
38 #undef isnan39 #define isnan(x) ((x) != (x))286 if (isnan(x) || isnan(y)) {370 if (isnan(x) || isnan(y)) {439 if (isnan(rx) && isnan(ry))443 if (isnan(rx))446 if (isnan(ry))584 if (isnan(x) || isnan(y)) {