[Bug tree-optimization/24609] [4.1 regression] Same value duplicated in two different registers

2005-11-02 Thread ian at airs dot com
--- Comment #9 from ian at airs dot com 2005-11-03 06:28 --- Created an attachment (id=10116) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10116&action=view) Patch for RTL if-conversion This is a patch for RTL if-conversion which fixes this particular bug on i686. It's not a rea

[Bug tree-optimization/24609] [4.1 regression] Same value duplicated in two different registers

2005-11-01 Thread ian at airs dot com
--- Comment #8 from ian at airs dot com 2005-11-02 00:58 --- Created an attachment (id=10111) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10111&action=view) Another test case for the same sort of problem This is another test case for the same sort of problem. When compiled with

[Bug tree-optimization/24609] [4.1 regression] Same value duplicated in two different registers

2005-11-01 Thread ian at airs dot com
--- Comment #7 from ian at airs dot com 2005-11-01 18:47 --- Because the 4.1 code is worse than the 3.4 code, I believe that this is a 4.1 regression, and I am marking it as such. Please correct me if I made a mistake. -- ian at airs dot com changed: What|Removed