blob: f915908eb4ea02dc4d5e251919955358b4da02ef [file] [log] [blame]
/* { dg-do compile } */
/* { dg-options "-O3 -fdump-tree-ccp1" } */
struct A
{
int a;
virtual int bar(void) {return a;}
};
struct B
{
virtual int foo(void) {return b;}
int b;
};
struct C: A,B
{
virtual int foo(void) {return a;}
};
struct C c;
int test(void)
{
struct C *d=&c;
struct B *b=d;
return d->foo()+b->foo();
}
/* The call to b->foo() is perfectly devirtualizable because C can not be in construction
when &c was used. */
/* { dg-final { scan-tree-dump-not "OBJ_TYPE_REF" "ccp1" } } */