http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44334
--- Comment #44 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-01-25 03:13:39 UTC --- Testing... Index: gcc/params.def =================================================================== --- gcc/params.def (revision 169185) +++ gcc/params.def (working copy) @@ -182,7 +182,7 @@ DEFPARAM(PARAM_LARGE_FUNCTION_INSNS, DEFPARAM(PARAM_LARGE_FUNCTION_GROWTH, "large-function-growth", "Maximal growth due to inlining of large function (in percent)", - 100, 0, 0) + 400, 0, 0) DEFPARAM(PARAM_LARGE_UNIT_INSNS, "large-unit-insns", "The size of translation unit to be considered large", shows only a major improvement for fatigue (30%). This same improvement can be achieved at -m32 and -m64 with just an increase of large-function-growth to 200.