newlib-cygwin/libgloss/testsuite/libgloss.all/div.c

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2000-03-18 06:48:54 +08:00
/* WinBond bug report
Please don't use "gcc -O3 -S hello.c" command, because it
will optimize "i/5" to be "2" in compile time.
*/
#include <stdio.h>
#define TESTSEED 10
main ()
{
int a1,b1,c1;
long a2,b2,c2;
double a3,b3,c3;
float a4,b4,c4;
char buf[20];
/* integer tests */
for (a1 = 1; a1 < 16; a1++) {
b1 = TESTSEED/a1;
c1 = TESTSEED%a1;
printf ("%d/%d = %d, ^ = %d\n", TESTSEED, a1, b1, c1);
if ((c1 + (a1 * b1)) == TESTSEED) {
sprintf (buf, "div %d by %d", TESTSEED, a1);
pass (buf);
} else {
sprintf (buf, "div %d by %d", TESTSEED, a1);
fail (buf);
}
fflush (stdout);
}
}