[Bug rtl-optimization/41917] [4.3 Regression] Strange athrithmetic result with -O3

2010-02-16 Thread bonzini at gnu dot org
--- Comment #7 from bonzini at gnu dot org 2010-02-16 08:16 --- Committed the patch to 4.3 too -- bonzini at gnu dot org changed: What|Removed |Added Status|N

[Bug rtl-optimization/41917] [4.3 Regression] Strange athrithmetic result with -O3

2010-02-16 Thread bonzini at gcc dot gnu dot org
--- Comment #6 from bonzini at gnu dot org 2010-02-16 08:15 --- Subject: Bug 41917 Author: bonzini Date: Tue Feb 16 08:15:37 2010 New Revision: 156795 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156795 Log: PR rtl-optimization/41917 * rtlanal.c (num_sign_bit_copies1) : If si

[Bug rtl-optimization/41917] [4.3 Regression] Strange athrithmetic result with -O3

2010-01-02 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Known to fail|4.3.4 |4.3.4 4.4.2 Priority|P3 |P2 http

[Bug rtl-optimization/41917] [4.3 Regression] Strange athrithmetic result with -O3

2009-11-14 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Known to fail||4.3.4 Known to work||4.2.4 4.4.3 4.5