[Bug rtl-optimization/30787] [4.1 Regression] Strength reduction bug

2007-02-16 Thread ebotcazou at gcc dot gnu dot org
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2007-02-16 20:55 --- Fixed on 4.1 branch. -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/30787] [4.1 Regression] Strength reduction bug

2007-02-16 Thread ebotcazou at gcc dot gnu dot org
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2007-02-16 20:51 --- Subject: Bug 30787 Author: ebotcazou Date: Fri Feb 16 20:51:36 2007 New Revision: 122052 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122052 Log: PR rtl-optimization/30787 * loop.c (stre

[Bug rtl-optimization/30787] [4.1 Regression] Strength reduction bug

2007-02-16 Thread ebotcazou at gcc dot gnu dot org
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2007-02-16 11:08 --- It's a variant of a bug you fixed 2005-12-16 Jakub Jelinek <[EMAIL PROTECTED]> PR rtl-optimization/24899 * loop.c (strength_reduce): Don't reduce giv that is not always computable and w

[Bug rtl-optimization/30787] [4.1 Regression] Strength reduction bug

2007-02-13 Thread ebotcazou at gcc dot gnu dot org
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2007-02-13 20:13 --- Too bad 4.1.2 is being packaged... Investigating. -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added -

[Bug rtl-optimization/30787] [4.1 Regression] Strength reduction bug

2007-02-13 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-02-13 16:24 --- Confirmed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added CC|