Subversion Repositories openrisc

// Test for range-based for loop with templates

// and begin/end as member (non-)virtual functions

// { dg-do run }

// { dg-options "-std=c++0x" }

unsigned int g;

struct A

{

    virtual int *begin()

    {

        g |= 1;

        return 0;

    }

    int *end()

    {

        g |= 2;

        return 0;

    }

};

struct B : A

{

    virtual int *begin()

    {

        g |= 4;

        return 0;

    }

    int *end()

    {

        g |= 8;

        return 0;

    }

};

extern "C" void abort(void);

int main ()

{

    A a;

    B b;

    A &aa = b;

    g = 0;

    for (int x : a);

    if (g != (1 | 2))

        abort();

    g = 0;

    for (int x : b);

    if (g != (4 | 8))

        abort();

    g = 0;

    for (int x : aa);

    if (g != (4 | 2))

        abort();

}