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[Bug ada/12966] x86 array comparison optimization
- 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: 8 Nov 2003 18:24:14 -0000
- Subject: [Bug ada/12966] x86 array comparison optimization
- References: <20031108181535.12966.dave@synergy.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-11-08 18:24 -------
The problem is that ada is makes a "call" to memcmp which has to be done with byte wise, so
maybe the builtin expand needs to be help to "fix" (help out) for the call to memcmp.
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
GCC build triplet|i686-pc-linux-gnu |
GCC host triplet|i686-pc-linux-gnu |
GCC target triplet|i686-pc-linux-gnu |
Keywords| |pessimizes-code
Last reconfirmed|0000-00-00 00:00:00 |2003-11-08 18:24:13
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12966