blob: 0c3479eacc477fa4d4aaa15846bb73a40a5fbb48 [file] [log] [blame]
/* { dg-do run } */
/* { dg-require-effective-target hwaddress_exec } */
struct bitmapped_struct {
unsigned one : 1;
unsigned two : 1;
unsigned three : 1;
unsigned four : 1;
unsigned five : 1;
unsigned six : 1;
unsigned seven : 1;
unsigned eight : 1;
};
/* Check that hwasan allows valid bitfield accesses. */
int __attribute__ ((noinline))
handle_unaligned_access (struct bitmapped_struct *foo)
{
if (foo->three)
return foo->four;
foo->five = 1;
return 1;
}
int main()
{
struct bitmapped_struct myvar = {0};
handle_unaligned_access (&myvar);
return 0;
}