Thanks. At r1034 I get:
A←(-⌽A),0,A←1e¯200 1e¯100 1 1e100 1e200
A∘.|A
DOMAIN ERROR
And here's one of the cases that fails:
1e¯200|1e200
DOMAIN ERROR
This still seems wrong to me, since the ISO standard for Residue says
"Implementations should avoid signalling limit-error in residue" with
advice on how to avoid it. (OK, it doesn't mention DOMAIN ERROR, but I
think the same principle applies.)
Jay.
On 6 January 2018 at 11:56, Juergen Sauermann <juergen.sauerm...@t-online.de
> wrote:
> Hi,
>
> thanks, fixed in *SVN 1029*.
>
> /// Jürgen
>
>
> On 01/05/2018 04:37 PM, Jay Foad wrote:
>
> Yes, that expression hangs on my Linux box too. It gets stuck here:
>
> FloatCell::bif_residue (this=0x555555ae13a8, Z=0x555555ae24f8,
> A=0x555555ae11d8) at FloatCell.cc:643
> 643 while (z < 0.0) z = z + a;
> (gdb) p z
> $1 = -inf
> (gdb) p a
> $2 = 9.9999999999999998e-201
>
> Jay.
>
> On 5 January 2018 at 15:24, Xiao-Yong Jin <jinxiaoy...@gmail.com> wrote:
>
>> 1e¯200|1e200 hangs on my mac.
>>
>> > On Jan 5, 2018, at 6:57 AM, Juergen Sauermann <
>> juergen.sauerm...@t-online.de> wrote:
>> >
>> > Hi Jay,
>> >
>> > hmm, interesting. I am getting this:
>> >
>> > A←(-⌽A),0,A←1e¯200 1e¯100 1 1e100 1e200
>> > A∘.|A
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > ¯1E200 ¯1E100 ¯1 ¯1E¯100 ¯1E¯200 0 1E¯200 1E¯100 1 1E100 1E200
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> > 0E0 0E0 0 0E0 0E0 0 0E0 0E0 0 0E0 0E0
>> >
>> > I suppose it is one of the A[i] ∣ A[j] which causes the hanging so it
>> would
>> > be interesting to know which one. Probably one with +/- 1E¯200 or
>> 1E¯100.
>> >
>> > Best Regards,
>> > /// Jürgen
>> >
>> >
>> > On 01/05/2018 12:16 PM, Jay Foad wrote:
>> >> At svn r1028 on Linux I get:
>> >>
>> >> A←(-⌽A),0,A←1e¯200 1e¯100 1 1e100 1e200
>> >> A∘.|A
>> >> (hangs)
>> >>
>> >> Jay.
>> >
>>
>>
>
>
