Problems with GCC 4.3 C++

[Adrin Jalali]

Hi,
when you want to send realf pointer ro the ff function, you must specify
that the input function of ff has two arguments, and when you want to call
that function from ff, again you must specify both input, I see nothing
strange here, fixed code is attached.

Best,
adrin.

2008/2/6 Horst H. von Brand <vonbrand at inf.utfsm.cl>:

> A game (Linley's Dungeon Crawl's Stone Soup development line
> <http://crawl-ref.sourceforge.net>, if you must know) did compile and work
> with the GCC 4.1 series, but now it won't build. The construction it
> complains about (after fixing what
> <http://gcc.gnu.org/gcc-4.3/porting_to.html> suggests) is something like:
>
>
>
> Note that the f() function can be called with one argument, and that is
> what the template use tries to do; g++ complains:
>
>  $ g++ -O2 -c tst.cc
>  tst.cc: In function 'void ff(int, T) [with T = void (*)(int, int)]':
>  tst.cc:13:   instantiated from here
>  tst.cc:4: error: too few arguments to function
>
> I'm no C++ expert at all, so both the "how it used to work" and the
> current
> behavior sound reasonable. Can somebody shed some light? Should this be
> documented as a GCC change, or is it a bug?
>
> gcc-c++-4.3.0-0.7.i386
>
> Thanks!
> --
> Dr. Horst H. von Brand                   User #22616 counter.li.org
> Departamento de Informatica                    Fono: +56 32 2654431
> Universidad Tecnica Federico Santa Maria             +56 32 2654239
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>
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