| From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | taral(at)cyberjunkie(dot)com (Taral) |
| Cc: | hackers(at)postgreSQL(dot)org |
| Subject: | Re: [HACKERS] backend/utils/adt/float.c uses non-existent NAN value |
| Date: | 1999-01-16 05:40:20 |
| Message-ID: | 199901160540.AAA03488@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
> Seems at some point someone decided not to be machine-independent in
> backend/utils/adt/float.c
>
> Redhat 5.2 system with gcc 2.8.1 doesn't define NAN unless _GNU_SOURCE is
> defined first. Although include/utils/dt.h *does* check for NAN (and HUGE_VAL)
> before using them, the float.c doesn't.
>
> What happened?
I don't see NAN used in any file except numberic.c. I don't see it in
float.c, at least in 6.5.
--
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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