On my laptop with
OS: Windows 2000
CPU: Intel Pentium M 1500MHz
Compiler: GCC 3.4.2 (from an old-ish MinGW)
it compiles fine and produces the same output as on your Blade 2000.
Sebastian
On Jul 18, 4:09 pm, "Dr. David Kirkby" <david.kir...@onetel.net>
wrote:
> I'd be interested what you get if you build this program, which was
> written by one of the gcc guys to try to get to the bottom of this issue
> with mpfr not building.
>
> On the Sun T5240 ('t2') donated by Sun to the Sage project, it dumps core:
>
> kir...@t2:[~] $ ./a.out
> n=0
> n=1
> Abort (core dumped)
>
> On my own Blade 2000 it runs like this:
>
> drkir...@kestrel:[~] $ ./a.out
> n=0
> n=1
> n=2
> n=3
> n=4
> n=5
> n=6
> n=7
> n=8
> n=9
> n=10
>
> What does it do on your machine?
>
> The Sun compiler refuses to compile it.
>
> #include <stdio.h>
> typedef __SIZE_TYPE__ size_t;
> extern void *memset (void *, const void *, size_t);
> extern void abort (void);
> volatile size_t i = 0x80000000U, j = 0x80000000U;
> char buf[16];
>
> int main (void)
> {
> int n;
>
> for (n=0 ; n <=10;++n) {
> printf("n=%d\n",n);
> if (sizeof (size_t) != 4)
> return 0;
> buf[n] = 6;
> memset (buf+n, 0, i + j);
> if (buf[n] != 6)
> abort ();
> }
> return 0;
>
> }
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