28 lines
432 B
C
28 lines
432 B
C
/* { dg-do run { target ia64-*-* } } */
|
|
/* { dg-options } */
|
|
|
|
/* Test that "=S" properly avoids the post-increment on the memory address. */
|
|
|
|
static void foo(int *x)
|
|
{
|
|
long i;
|
|
for (i = 0; i < 100; ++i)
|
|
__asm__("st4 %0 = r0" : "=S"(x[i]));
|
|
}
|
|
|
|
int main()
|
|
{
|
|
int array[100];
|
|
long i;
|
|
|
|
for (i = 0; i < 100; ++i)
|
|
array[i] = -1;
|
|
|
|
foo(array);
|
|
|
|
for (i = 0; i < 100; ++i)
|
|
if (array[i])
|
|
abort ();
|
|
return 0;
|
|
}
|