
#include <stdio.h>
#include <float.h>
int main(void)
{
float x;
double y = 1.5e-100;
printf("Status 87 before error: %x\n", _status87());
x = y; /* <-- force an error to occur */
y = x;
printf("Status 87 after error : %x\n", _status87());
return 0;
}




by: 发表于:2017-08-15 10:53:03 顶(0) | 踩(0) 回复
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