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[Bug math/2500] Incorrrect retuen from float cos (0X1.32D0875AC4074P+16)
- From: "hjl at lucon dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 14 Apr 2006 18:33:15 -0000
- Subject: [Bug math/2500] Incorrrect retuen from float cos (0X1.32D0875AC4074P+16)
- References: <20060331234921.2500.hjl@lucon.org>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From hjl at lucon dot org 2006-04-14 18:33 -------
Failure: Test: cos (0X1.32D0875AC4074P+16) == -0X1.CA51FDD2C46CCP-40
Result:
is: 2.52127205021679401398e-03 0x1.4a77da00000000000000p-9
should be: -1.62828073507065296255e-12 -0x1.ca51fe00000000000000p-40
difference: 2.52127205021679401398e-03 0x1.4a77da00000000000000p-9
ulp : 23254630125273088.0000
max.ulp : 0.0000
--
What |Removed |Added
----------------------------------------------------------------------------
GCC build triplet| |x86_64-unknown-linux-gnu
GCC host triplet| |x86_64-unknown-linux-gnu
GCC target triplet| |x86_64-unknown-linux-gnu
Summary|Incorrrect cosf output |Incorrrect retuen from float
| |cos (0X1.32D0875AC4074P+16)
http://sourceware.org/bugzilla/show_bug.cgi?id=2500
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