blob: f3a33f9c7db3f648e01d61b8390d168726bd74ac [file] [log] [blame]
/* { dg-do compile } */
/* { dg-options "-O2 -Warray-bounds" } */
int a[10];
int foo1 (int i)
{
if (i < 0 || i > 9)
return a[i]; /* { dg-warning "outside array bounds" } */
return 0;
}
int foo2 (int i)
{
if (i < 0 || i > 8)
return a[i]; /* { dg-bogus "outside array bounds" } */
return 0;
}
int *foo3 (int i)
{
if (i < 0 || i > 10)
return &a[i]; /* { dg-warning "outside array bounds" } */
return (void *)0;
}
int *foo4 (int i)
{
if (i < 0 || i > 9)
return &a[i]; /* { dg-bogus "outside array bounds" } */
return (void *)0;
}