------- Comment #1 from rguenth at gcc dot gnu dot org 2010-01-06 12:00 -------
Confirmed. We have regno differences.
-(insn# 0 0 t.c:4 (set (reg/v:SI 0 ax [orig:67 k ] [67])
+(insn# 0 0 t.c:4 (set (reg/v:SI 0 ax [orig:68 k ] [68])
works ok with -fno-var-tracking-assignments.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aoliva at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Component|debug |rtl-optimization
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-01-06 12:00:18
date| |
Summary|"-fcompare-debug failure" |[4.5 Regression] "-fcompare-
|with "-O1 -funroll-loops" |debug failure" with "-O1 -
| |funroll-loops"
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42631
