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/* Verify that simple indirect calls are inlined even without early
inlining.. */
/* { dg-do run } */
/* { dg-options "-O3 -fdump-ipa-inline -fno-early-inlining" } */
extern void abort (void);
struct S
{
int i;
void (*f)(struct S *);
int j,k,l;
};
struct Z
{
unsigned u;
void (*f)(struct Z *, int);
struct Z *next;
};
static struct S *gs;
static int gr = 111;
char gc[1024];
static __attribute__ ((noinline, noclone)) struct S *
get_s (void)
{
return (struct S *) &gc;
}
static void wrong_target (struct S *s)
{
abort ();
}
static void good_target (struct S *s)
{
gr = 0;
}
static void g1 (struct S *s)
{
s->f (s);
}
static void f2 (struct Z *z)
{
gs->f = good_target;
g1 ((struct S *) z);
}
static inline __attribute__ ((flatten)) void f1 (struct S *s)
{
f2 ((struct Z *) s);
}
int main (int argc, char **argv)
{
struct S *s = get_s();
s->i = 5678;
s->f = wrong_target;
s->j = 1234;
gs = s;
f1 (s);
return gr;
}
/* { dg-final { scan-ipa-dump-not "wrong_target\[^\\n\]*inline copy in" "inline" } } */
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