From: Jim Wilson <wilson@cygnus.com>
To: Martin Knoblauch <knobi@rocketmail.com>
Cc: egcs@cygnus.com
Subject: Re: 19980418 on IRIX-6.5
Date: Wed, 29 Apr 1998 11:02:00 -0000 [thread overview]
Message-ID: <199804291802.LAA28957@rtl.cygnus.com> (raw)
In-Reply-To: <19980428222956.19199.rocketmail@web4.rocketmail.com>
The funny thing is that the 4 other complex
tests seem to run OK, but that may be just by
chance.
The specific problem here, if you care, is that complex foo fails if foo
is less than or equal to half the word size. This is because the code that
accesses the individual parts of a complex value fails if both parts end up
in the same register. Hence complex float fails on 64 bit machines.
The same problem can be seen on 32 bit machines by writing a testcase that
uses complex short.
Jim
next prev parent reply other threads:[~1998-04-29 11:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-04-28 19:49 Martin Knoblauch
1998-04-29 11:02 ` Jim Wilson [this message]
-- strict thread matches above, loose matches on Subject: below --
1998-04-21 6:52 Martin Knoblauch
1998-04-22 0:53 ` Jeffrey A Law
1998-04-23 16:37 ` Jim Wilson
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