[Bug fortran/48636] Enable more inlining with -O2 and higher

[hubicka at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48636

--- Comment #30 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-10-28 10:08:23 UTC ---
Created attachment 28543
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28543
Updated patch

Hi,
this is updated patch I am testing. It fixes the big speedup test and also
changes badness metric completely to be based on expected speedup of the
caller. It seems to work pretty well in my test with the catch that I still
can't beat 4.6 on tramp3d.