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#include <stdio.h>
#include <stdint.h>
#ifndef __STDC_WANT_DEC_FP__
# define __STDC_WANT_DEC_FP__ 1
#endif
#include <math.h>
#ifndef FUNCTION
#define FUNCTION isnan
#endif
#define FUNCTION_CALL(type) PASTE(FUNCTION,type)
#define PASTE(x,y) PASTE1(x,y)
#define PASTE1(x,y) x##y
int main() {
_Decimal32 d32;
_Decimal64 d64;
_Decimal128 d128;
int inf;
d32 = -1.20DF;
inf = FUNCTION_CALL()(d32);
printf("%d = isnan(%Hf)\n", inf, d32);
d32 = NAN;
inf = FUNCTION_CALL()(d32);
printf("%d = isnan(%Hf)\n", inf, d32);
d64 = -0.00DD/0.0DD;
inf = FUNCTION_CALL()(d64);
printf("%d = isnan(%Df)\n", inf, d64);
d64 = NAN;
inf = FUNCTION_CALL()(d64);
printf("%d = isnan(%Df)\n", inf, d64);
d128 = -1.20DL;
inf = FUNCTION_CALL()(d128);
printf("%d = isnan(%DDf)\n", inf, d128);
d128 = NAN;
inf = FUNCTION_CALL()(d128);
printf("%d = isnan(%DDf)\n", inf, d128);
}
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