[Bug c++/17278] [3.5 Regression] 40% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level

giovannibajo at libero dot it gcc-bugzilla@gcc.gnu.org
Thu Sep 2 11:05:00 GMT 2004


------- Additional Comments From giovannibajo at libero dot it  2004-09-02 11:05 -------
Confirmed. Looks like it's just a matter of tuning which optimizations are 
implied by -O1.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |giovannibajo at libero dot
                   |                            |it
OtherBugsDependingO|                            |13776
              nThis|                            |
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
           Keywords|                            |compile-time-hog
      Known to fail|                            |3.5.0
      Known to work|                            |3.4.0
   Last reconfirmed|0000-00-00 00:00:00         |2004-09-02 11:05:08
               date|                            |
            Summary|40% C++ compile-time        |[3.5 Regression] 40% C++
                   |regression in comparison    |compile-time regression in
                   |with 3.4.1 at -O1           |comparison with 3.4.1 at -O1
                   |optimization level          |optimization level
   Target Milestone|---                         |3.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17278



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