[Bug rtl-optimization/51023] [4.7 Regression] likely integer wrong code bug

2011-11-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51023 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug rtl-optimization/51023] [4.7 Regression] likely integer wrong code bug

2011-11-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51023 --- Comment #5 from Jakub Jelinek 2011-11-10 15:36:52 UTC --- Author: jakub Date: Thu Nov 10 15:36:48 2011 New Revision: 181257 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181257 Log: PR rtl-optimization/51023 * combine.c (simp

[Bug rtl-optimization/51023] [4.7 Regression] likely integer wrong code bug

2011-11-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51023 --- Comment #4 from Jakub Jelinek 2011-11-09 09:39:28 UTC --- Created attachment 25765 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25765 gcc47-pr51023.patch Part of that patch is clearly bogus, as const_op here is a constant in wider mod

[Bug rtl-optimization/51023] [4.7 Regression] likely integer wrong code bug

2011-11-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51023 --- Comment #3 from Jakub Jelinek 2011-11-08 23:09:52 UTC --- Caused by http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175917

[Bug rtl-optimization/51023] [4.7 Regression] likely integer wrong code bug

2011-11-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51023 Richard Guenther changed: What|Removed |Added Target||x86_64-*-* Status|UNCONFIR