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/* { dg-do compile } */
/* { dg-options "-Wmemset-elt-size" } */
enum a {
a_1,
a_2,
a_n
};
int t1[20];
int t2[a_n];
struct s
{
int t[20];
};
void foo (struct s *s)
{
__builtin_memset (t1, 0, 20); /* { dg-warning "element size" } */
__builtin_memset (t2, 0, a_n); /* { dg-warning "element size" } */
__builtin_memset (s->t, 0, 20); /* { dg-warning "element size" } */
}
char u1[20];
char u2[a_n];
struct s2
{
char u[20];
};
void bar (struct s2 *s)
{
__builtin_memset (u1, 0, 20);
__builtin_memset (u2, 0, a_n);
__builtin_memset (s->u, 0, 20);
}
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