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Re: Cannot build recent snapshots on UnixWare 2.1.2
- To: law at cygnus dot com
- Subject: Re: Cannot build recent snapshots on UnixWare 2.1.2
- From: hjl at lucon dot org (H.J. Lu)
- Date: Sun, 26 Oct 1997 17:01:34 -0800 (PST)
- Cc: egcs at cygnus dot com
>
>
> In message <m0xPcpS-0004edC@ocean.lucon.org>you write:
> > Fri Oct 17 08:28:19 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
> >
> > * frame.c (count_fdes, add_fdes): Skip linked once FDE entries.
> Jason installed this patch this morning.
Thanks.
>
> > Sat Oct 11 17:24:53 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
> >
> > * toplev.c (rest_of_compilation): Don't defer thunks.
> I don't know what the status of this patch is -- Jason?
>
Just try -O -fvtable-thunks on any platforms without
ASM_OUTPUT_MI_THUNK. Alpha and MIPS are 2 of them.
# gcc -O -fvtable-thunks t.cc
--
H.J. Lu (hjl@gnu.ai.mit.edu)
----t.cc--
class B
{
public:
virtual ~B () {};
};
class A : virtual B
{
public:
A() {}
~A ();
};
A::~A ()
{
}
main ()
{
A os;
}