This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/29855] New: stale liveness information duplicated
- From: "amylaar 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 Nov 2006 21:31:36 -0000
- Subject: [Bug middle-end/29855] New: stale liveness information duplicated
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
We duplicate useless register lifeness information for pseudo registers,
thus wasting compilation time.
For patch and discussion see here:
http://gcc.gnu.org/ml/gcc-patches/2005-12/msg00200.html
--
Summary: stale liveness information duplicated
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: amylaar at gcc dot gnu dot org
OtherBugsDependingO 29842
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29855