------- Comment #13 from roebel at ircam dot fr 2008-01-27 12:35 ------- Hi,
I run the tests with g++ 422 and it seems to me the issue is closed. Compilation without the salias-max-implicit-fields flag is nor producing any substantial increase in run time any more and with and without this parameter the hand optimized and compiler template version of the code have very similar run time. I would be really happy with this, if gcc422 would produce correct code in all my projects. I tried it already a while ago and found a problem with std::set where the optimized version of the program simply did and up with duplicate entries in the set (while gcc 4.1.2 has no problems with the very same code)!!! Besides that show stopper we had other problems with code using sse/sse2 intrinsics producing wrong results when optimization was enabled. All this may have changed in gcc4.3. I will give it another trial. Thanks -- roebel at ircam dot fr changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26788