Re: functexcept.cc draws in everything

[Henning Baldersheim <balder at devoll dot no>]

Now I have checked.
It seems like -ffunction-sections -fdata-sections are on by default for 
everything, but the default lib. That is 
/usr/local/lib/gcc-lib/powerpc-eabi-ecos/3.3.3/libstdc++.a. The ones deeper 
in the hierachy the options are on by default. Why I do not know.

However it does not work as intended. I only need the __throw_bad_alloc 
symbol, but I get all of them. No matter if I use the with one section pr. 
function or a different one.
That section has no references to other symbols.
binutils is version 2.14.

Any ideas ?

Henning

At 14:31 11.03.2004, you wrote:
> On Thu, Mar 11, 2004 at 02:18:40PM -0800, Henning.Baldersheim@devoll.no wrote:
> > I checked info gcc/ld and found that -ffunction-sections and perhaps
> > -fdata-sections should be enabled to. In my code and in the ecos code 
> it is
> > enabled.
> > But I could not see any trace of it for the build of libstdc++. What is 
> the
> > default ?
> > I guess that if I enable it it should work fine then.
>
> Hm.  -ffunction-sections -fdata-sections were on by default the last time I
> checked.
>
> --
> Debugging is twice as hard as writing the code in the first place.
> Therefore, if you write the code as cleverly as possible, you are,
> by definition, not smart enough to debug it.
>     - Brian W. Kernighan, in a plea for clear, straightforward code