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[Bug target/6065] Invalid IEEE fpsetsticky and sqrt function reordering
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jul 2004 19:55:06 -0000
- Subject: [Bug target/6065] Invalid IEEE fpsetsticky and sqrt function reordering
- References: <20020326094601.6065.daniel.villeneuve@gerad.ca>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-07-10 19:55 -------
The problem is simply that GCC doesn't model the entire FSR, in particular the
"cexc" field is not modelled at all.
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Component|rtl-optimization |target
GCC build triplet|sparc-sun-solaris2.7 |sparc-*-*
GCC host triplet|sparc-sun-solaris2.7 |sparc-*-*
GCC target triplet|sparc-sun-solaris2.7 |sparc-*-*
Summary|gcc seems to reorder IEEE |Invalid IEEE fpsetsticky and
|fpsetsticky and sqrt |sqrt function reordering
|functions |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=6065