[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

2011-03-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 Jakub Jelinek changed: What|Removed |Added Component|middle-end |debug Target Milestone|---

[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

2011-03-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

2011-03-10 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 --- Comment #6 from Andreas Krebbel 2011-03-10 14:27:19 UTC --- (In reply to comment #5) > Created attachment 23608 [details] > gcc46-pr48043.patch > > Fix (tested just with cross on the pr47201.c testcase). Could you please > bootstrap/regtest

[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

2011-03-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 --- Comment #7 from Jakub Jelinek 2011-03-10 14:37:39 UTC --- If there isn't a mode mismatch in the instruction stream, then no. The problem is that because of the delegitimizate address bug adjust_insn in var-tracking (temporarily) changed the i

[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

2011-03-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 --- Comment #8 from Jakub Jelinek 2011-03-10 18:10:19 UTC --- Author: jakub Date: Thu Mar 10 18:10:14 2011 New Revision: 170851 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170851 Log: PR debug/48043 * config/s390/s390.c (s390_d

[Bug debug/48043] [4.6 Regression] pr47201: var-tracking loc_order_check fails for type punning examples

2011-03-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48043 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|