[Bug rtl-optimization/18806] generate wrong code with hi optimization

2005-06-05 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-05 09:09 --- Mark as a dup of bug 21920. *** This bug has been marked as a duplicate of 21920 *** -- What|Removed |Added -

[Bug rtl-optimization/18806] generate wrong code with hi optimization

2005-06-05 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-05 09:09 --- Reopening to ... -- What|Removed |Added Status|RESOLVED|UNCO

[Bug rtl-optimization/18806] generate wrong code with hi optimization

2005-03-03 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-04 04:04 --- Invalid as you are violating aliasing rules. -- What|Removed |Added Status|UNCON

[Bug rtl-optimization/18806] generate wrong code with hi optimization

2004-12-03 Thread dberlin at gcc dot gnu dot org
--- Additional Comments From dberlin at gcc dot gnu dot org 2004-12-03 13:47 --- Actually, this is related to the aliasing stuff described in the non-bugs. If you look, in the first instance, you are casting a structure to an unsigned short *, and treating it like an array. In fact, i

[Bug rtl-optimization/18806] generate wrong code with hi optimization

2004-12-03 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-03 13:00 --- Actually there was some discussion about this in the standard comittee recently. Right now it is not clear what should happen. -- What|Removed |Added -