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Re: [bug-gawk] Overflow to Infinity
From: |
Eli Zaretskii |
Subject: |
Re: [bug-gawk] Overflow to Infinity |
Date: |
Mon, 16 Jul 2018 17:32:45 +0300 |
> From: address@hidden
> Date: Mon, 16 Jul 2018 00:51:06 -0600
> Cc: address@hidden, address@hidden,
> address@hidden
>
> Compile the attached gen-float-table.c program and save its output
> to hw-out.txt. Run the attached gen-table.awk program with the
> latest *released* gawk, and save its output to gawk-out.txt.
>
> Compare the two .txt files side by side in a diff viewer, such as
> meld on Linux. Not only is gawk's output different from C's but it
> is also nonsensical in several cases. This is a direct consequence
> of using the array index ordering routine for scalar comparisons.
Which Gawk results are nonsensical? Maybe I missed some, but I looked
at most of them, and they do make sense, more than the C results,
actually.
Anyway, if there are nonsensical results, we should try fixing them so
that they do make sense. But mimicking C is not necessarily the way
to do it.
- Re: [bug-gawk] Overflow to Infinity, (continued)
- Re: [bug-gawk] Overflow to Infinity, Andrew J. Schorr, 2018/07/06
- Re: [bug-gawk] Overflow to Infinity, Arnold Robbins, 2018/07/13
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/13
- Re: [bug-gawk] Overflow to Infinity, arnold, 2018/07/13
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/13
- Re: [bug-gawk] Overflow to Infinity, arnold, 2018/07/15
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/15
- Re: [bug-gawk] Overflow to Infinity, arnold, 2018/07/16
- Re: [bug-gawk] Overflow to Infinity,
Eli Zaretskii <=
- Re: [bug-gawk] Overflow to Infinity, arnold, 2018/07/16
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/16
- Re: [bug-gawk] Overflow to Infinity, arnold, 2018/07/16
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/17
- Re: [bug-gawk] Overflow to Infinity, arnold, 2018/07/19
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/19
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/21
- Re: [bug-gawk] Overflow to Infinity, Andrew J. Schorr, 2018/07/16
- Re: [bug-gawk] Overflow to Infinity, Eli Zaretskii, 2018/07/16
- Re: [bug-gawk] Overflow to Infinity, Andrew J. Schorr, 2018/07/16