[Bug tree-optimization/33761] non-optimal inlining heuristics pessimizes gzip SPEC score at -O3

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2007-12-10 10:52 -------
I don't think this qualifies as a 4.3 regression -
http://www.suse.de/~gcctest/SPEC/CINT/sb-haydn-head-64-32o-32bit/index.html
shows that while there were jumps, the numbers close to the 4.2 release are
actually quite similar to what we have now.  So, unless somebody produces
numbers with 4.2 or earlier, this is not a 'regression', but a
missed-optimization only.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org
          Component|target                      |tree-optimization
           Keywords|                            |missed-optimization
            Summary|[4.3 regression] non-optimal|non-optimal inlining
                   |inlining heuristics         |heuristics pessimizes gzip
                   |pessimizes gzip SPEC score  |SPEC score at -O3
                   |at -O3                      |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33761