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[Bug rtl-optimization/24408] [4.1 Regression] Invariant code no longer removed from loop when doing FDO.
- From: "steven 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 2005 20:36:56 -0000
- Subject: [Bug rtl-optimization/24408] [4.1 Regression] Invariant code no longer removed from loop when doing FDO.
- References: <bug-24408-8614@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from steven at gcc dot gnu dot org 2005-11-08 20:36 -------
I found an extra problem with loop-invariant.c, which is that it would move
expressions out of loops with calls, even if the expressions used call
clobbered hard registers. I'm testing a fix for this bug now, too...
--
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |steven at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2005-10-17 15:14:13 |2005-11-08 20:36:56
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24408