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[Bug target/43703] Unexpected floating point precision loss due to ARM NEON autovectorization
- From: "ramana at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Apr 2010 09:17:11 -0000
- Subject: [Bug target/43703] Unexpected floating point precision loss due to ARM NEON autovectorization
- References: <bug-43703-14457@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from ramana at gcc dot gnu dot org 2010-04-12 09:17 -------
Could you post a cleaned-up testcase ? I tried a cleaned up testcase with the
values appropriately zero-initialized and gcc ends up generating the vectorized
value in this case.
--
ramana at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |wrong-code
Known to fail| |4.4.3 4.5.0
Last reconfirmed|0000-00-00 00:00:00 |2010-04-12 09:17:11
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43703