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[Bug target/11934] acos sometimes gives NaN unoptimized, works fine optimized
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Aug 2003 20:24:06 -0000
- Subject: [Bug target/11934] acos sometimes gives NaN unoptimized, works fine optimized
- References: <20030815201220.11934.kevin@moore-and-moore.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11934
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Component|c |target
Resolution| |DUPLICATE
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-08-15 20:24 -------
This is another case where excessive precision helps or hurts (on powerpc-apple-darwin6.6 I
always get NaN no matter what optimizations and all answers were the same).
Read the comments in bug 323 (hopefully the web site will be updated to reference this bug).
*** This bug has been marked as a duplicate of 323 ***