[Bug regression/16703] [3.5 Regression] g++ v3.5.0 produces slower code than v3.4.1 for loops.

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sun Jul 25 05:39:00 GMT 2004


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-07-25 05:39 -------
First off what is the full version of gcc aka what is the date on the compiler?
Second next time say what target this is because gcc supports many and on some 3.5.0 is faster 
already than 3.4.x.

For both of these giving the output of gcc -v will do.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c++                         |regression
 GCC target triplet|                            |i686-pc-linux-gnu
           Keywords|                            |missed-optimization
            Summary|g++ v3.5.0 produces slower  |[3.5 Regression] g++ v3.5.0
                   |code than v3.4.1 for loops. |produces slower code than
                   |                            |v3.4.1 for loops.
   Target Milestone|---                         |3.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16703



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