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From:	pavenis AT lanet DOT lv
To:	djgpp-workers AT delorie DOT com
Date:	Tue, 29 Jan 2002 17:57:44 +0200
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Subject:	Re: gcc-3.0.X
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On 29 Jan 2002 at 16:41, pavenis AT lanet DOT lv wrote:

> Seems I have found so serious trouble with DJGPP port of GCC-3.0.X that
> I would never ask DJ to put it in better place than v2gnu/betas before
> it would be fixed. But it is in v2gnu now (maybe we need to move it to
> v2gnu/betas or to v2gnu/alphas ... )
> 
> ofstream class are seriously broken as following simple example outputs 
> random contents in major part of output file:
> 
> #include <fstream>
> 
> int main (void)
> {
>    std::ofstream output ("Test.out");
>    for (double x=1; x<65536.0; x++)
>       output << x << "\n";
> }
> 

It was bug from introduced by me. It can be fixed by changing one line
in lang/cxx-v3/bits/fstream.tcc. So it seems I'll heva to reupload 
archives of gcc-3.0.3.

I included also following other changes:
	changed type of output file to coff-go32 (djgpp-x.djl)
	changes to avoid using -T djgpp-x.djl if -T* is specified in command line

Remaining things to do:
	C++ exceptions breakage with -gdwarf-2. Maybe somebody could
	try to write macro MD_CALLBACK_FRAME_STATE_FOR for 
	machine specific stack unwinding (see config/i386/linux.h as and example)
	or try to figure out, why DWARF2 stack unwinding does not work
	together with -gdwarf-2. (perhaps not for update of gcc-3.0.3)

Andris

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