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| From: | John Reiser |
| Subject: | bug#9612: sort: avoid a NaN-induced infloop |
| Date: | Tue, 27 Sep 2011 13:54:38 -0700 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.22) Gecko/20110906 Fedora/3.1.14-1.fc14 Thunderbird/3.1.14 |
> Is there any way to compare the non-padding parts of long doubles? > There ought to be *some* way to get the fractional part of a NaN, no? frexp() [man 3 frexp] would be the right idea, except that it fails explicitly for NaN. --
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