http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
--- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-08
15:51:18 UTC ---
Author: jakub
Date: Tue Mar 8 15:51:12 2011
New Revision: 170780
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=170780
Log:
PR debug/47881
*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
CC||jakub at gcc dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
Richard Guenther rguenth at gcc dot gnu.org changed:
What|Removed |Added
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
--- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-07
11:32:53 UTC ---
Problems start when the combiner leaves in a trivially dead insn by substing it
later on in some subsequent insn. Nothing until IRA calls
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
--- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2011-03-07
11:41:17 UTC ---
--- gcc/ira.c.jj2011-02-21 15:37:42.0 +0100
+++ gcc/ira.c2011-03-07 12:33:59.0 +0100
@@ -3232,7 +3232,8 @@ ira (FILE *f)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
Steven Bosscher steven at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881
Richard Guenther rguenth at gcc dot gnu.org changed:
What|Removed |Added
Target Milestone|--- |4.6.0