rt_gccstream/gcc/testsuite/gcc.dg/pr36300-1.c

28 lines
398 B
C

/* { dg-do run } */
/* { dg-options "-O2 -fwrapv" } */
extern void abort (void);
#define VALUE ((int)((long long)U1 * (long long)3) + 2)
int main(void)
{
long long Y, Y2;
#if(__SIZEOF_INT__ >= 4)
int U1;
#else
long U1;
#endif
int t;
U1 = -2147483647-1;
Y = ((long long)(VALUE * VALUE) * 3);
t = VALUE;
Y2 = ((long long)(t * t) * 3);
if (Y != Y2)
abort ();
return 0;
}