Sam Lauber wrote: > I have found of an option "-freorder-blocks-and-partition" in cc1. > Can anyone document it to me? It is documented in recent mainline snapshots, such as at <http://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html#index-freorder_002dblocks_002dand_002dpartition-508>. Aaron W. LaFramboise