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// { dg-do compile }

// { dg-options "-O2 -fdump-ipa-cp -fdump-tree-optimized" }

struct S { S(); virtual void xyzzy(); void otherstuff(); };

struct R { int a; S s; R(); };

S s;

R r;

void S::xyzzy ()

{

  otherstuff ();

  otherstuff ();

}

static void __attribute__ ((noinline)) foo(S *p) { p->xyzzy(); }

void bar() {foo(&s); }

static void __attribute__ ((noinline)) foh(S *p) { p->xyzzy(); }

void bah() {foh(&r.s); }

/* { dg-final { scan-ipa-dump "Discovered a virtual call to a known target.*S::xyzzy" "cp"  } } */

/* { dg-final { scan-tree-dump-times "OBJ_TYPE_REF" 0 "optimized"} } */

/* { dg-final { cleanup-ipa-dump "cp" } } */

/* { dg-final { cleanup-tree-dump "optimized" } } */