blob: 331e8bde269a5eba27033afd335e8faa684f577c [file] [log] [blame]
/* PR target/60598 */
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-additional-options "-fpic" { target fpic } } */
/* { dg-additional-options "-march=z196 -mtune=zEC12" { target s390*-*-* } } */
struct S { unsigned a, b[32]; };
void
foo (struct S *x, struct S *y)
{
unsigned a = y->a, i;
if (x == y)
for (i = 0; i < a - 1 - i; i++)
{
unsigned t = x->b[i];
x->b[i] = x->b[a - 1 - i];
x->b[a - 1 - i] = t;
}
else
{
x->a = a;
for (i = 0; i < a; i++)
x->b[i] = y->b[a - 1 - i];
}
}