gcc/gcc/testsuite/gcc.dg/Warray-bounds-20.c

22 lines
368 B
C

/* { dg-do compile } */
/* { dg-options "-O2 -Warray-bounds" } */
int t[1];
int fct (int r, long e)
{
int d = 0;
if (r == 4)
r = 1;
if (e < -52)
d = r == 0 ? 1 : 2;
else
{
int i, n = 53;
if (__builtin_expect (e < 0, 0))
n += e;
for (i = 1 ; i < n / 64 + 1 ; i++)
t[i] = 0; /* { dg-bogus "array bounds" } */
}
return d;
}