From:	kevinx AT tst DOT hk DOT super DOT net (Mr Kevin Yeung)
Newsgroups:	comp.lang.c,comp.os.msdos.djgpp
Subject:	Re: DJGPP failed library tests?
Date:	2 Nov 1997 12:24:15 GMT
Organization:	Hong Kong Supernet
Lines:	21
Distribution:	world
Message-ID:	<63hrdf$mpt$1@tst.hk.super.net>
References:	<639vjh$dru$1 AT tst DOT hk DOT super DOT net> <tgmEIyM5w DOT Mz AT netcom DOT com>
NNTP-Posting-Host:	is1.hk.super.net
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Hi,

Try this: sqrt(-1.0);
errno won't get set to EDOM.

Also:
assert(fabs(0.02 - 0.02) / 0.02 < 4 * LDBL_EPSILON);
will fail.

Did I miss something? Thanks a lot.

Thomas G. McWilliams (tgm AT netcom DOT com) wrote:
: Note that floating point tests often "fail" in the least significant
: digits. You should examine the output of the tests and see in which way
: that they failed. DJGPP's math library is highly regarded.  Without
: any specifics from you, it is impossible to answer you question.
: Post your results.

--
Kevin Yeung
Change x to y in email address for private correspondence

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