inline of inline

[Eliot Dresselhaus]

In this example

    static inline int f (int x) { return x + 1; }

    static inline int g (int x, inline int f (int x))
    { return 1 + f (x); }

    int h (int x)
    { return g (x, f); }

is h supposed to optimize to return x + 2 or supposed to actually call
f.  Here's what I get with current gcc mainline cvs -O2

    f:
            leal        1(%rdi), %eax
            ret

    h:
            call        f
            incl        %eax
            ret

Is this a bug?  If not, how to I get gcc to emit "return x + 2"?

Thanks,

Eliot