[Bug rtl-optimization/16052] strength reduction produces wrong code

2005-06-01 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-01 
13:18 ---
*** Bug 21862 has been marked as a duplicate of this bug. ***

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   What|Removed |Added

 CC||jakub at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16052

[Bug rtl-optimization/16052] strength reduction produces wrong code

2005-05-01 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-05-02 
00:54 ---
Fixed for 4.0.0.

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   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED
   Target Milestone|--- |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16052

[Bug rtl-optimization/16052] strength reduction produces wrong code

2005-01-30 Thread pinskia at gcc dot gnu dot org 


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   What|Removed |Added

   Target Milestone|4.0.0   |---


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16052

[Bug rtl-optimization/16052] strength reduction produces wrong code

2004-12-05 Thread ebotcazou at gcc dot gnu dot org 

--- Additional Comments From ebotcazou at gcc dot gnu dot org  2004-12-05 
12:08 ---
> Fails on all ix86

Yeah, this is the classical problem with biv elimination to pointer givs.  See
gcc.c-torture/execute/loop-2e.c, which is XFAILed on x86.  Not a regression.


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   What|Removed |Added

Summary|[3.4/4.0 Regression]|strength reduction produces
   |strength reduction produces |wrong code
   |wrong code  |
   Target Milestone|3.4.4   |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16052