[Bug tree-optimization/15017] compare with casts (equal) are not removed in forwprop

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15017
Bug 15017 depends on bug 15459, which changed state.

Bug 15459 Summary: [meta-bug] there should be a tree combiner like the rtl one
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15459

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug tree-optimization/15017] compare with casts (equal) are not removed in forwprop

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15017

Andrew Pinski pinskia at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED
   Target Milestone|--- |4.7.0

--- Comment #14 from Andrew Pinski pinskia at gcc dot gnu.org 2012-02-12 
05:25:35 UTC ---
  Replaced 'as1_3 != bs1_5' with 'as.0_2 != bs.1_4'

Fixed now.

[Bug tree-optimization/15017] compare with casts (equal) are not removed in forwprop

[pinskia at gcc dot gnu dot org]

--- Comment #13 from pinskia at gcc dot gnu dot org  2007-07-01 01:12 
---
*** Bug 30966 has been marked as a duplicate of this bug. ***


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15017

[Bug tree-optimization/15017] compare with casts (equal) are not removed in forwprop

[pinskia at gcc dot gnu dot org]

--- Comment #12 from pinskia at gcc dot gnu dot org  2006-01-15 20:03 
---
Actually the one left now is the one in comment #0 and only the second testcase
which needs the tree combiner.  everything else has been fixed in 4.2.0 for
sure.


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pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

   Last reconfirmed|2005-09-07 18:47:47 |2006-01-15 20:03:11
   date||
Summary|[tree-ssa] compare (equal)  |compare with casts (equal)
   |with casts are not removed  |are not removed in forwprop


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15017