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/* PR debug/42801 */
/* { dg-do run } */
/* { dg-options "-g" } */
void __attribute__((noinline))
fn1 (int *x, int y)
{
asm volatile ("" : : "rm" (x), "rm" (y) : "memory");
}
static inline __attribute__((always_inline)) int
fn2 (int i)
{
int a[i];
fn1 (a, i);
fn1 (a, i); /* { dg-final { gdb-test 16 "sizeof (a)" "5 * sizeof (int)" } } */
return i;
}
static inline __attribute__((always_inline)) int
fn3 (int i)
{
int a[i];
fn1 (a, i);
fn1 (a, i); /* { dg-final { gdb-test 25 "sizeof (a)" "6 * sizeof (int)" } } */
return i;
}
static inline __attribute__((always_inline)) int
fn4 (int i)
{
return fn3 (i);
}
int __attribute__((noinline))
fn5 (void)
{
return fn2 (5) + 1;
}
int __attribute__((noinline))
fn6 (int i)
{
return fn2 (i + 1) + fn4 (i + 2) + fn4 (i + 2) + 1;
}
int
main (void)
{
int x = 4;
asm volatile ("" : "+r" (x));
fn5 ();
fn6 (x);
return 0;
}
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