On Jun 07 2018, Paul Koning <paulkon...@comcast.net> wrote: > None of these seem to use that loop optimization, with -O2 or -Os. Did I > miss some magic switch to turn on something else that isn't on by default? > Or is this a feature that was broken long ago and not noticed? If so, any > hints where I might look for a reason?
commit 7d3c6452d7 Author: rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Thu Mar 2 23:50:55 2006 +0000 * loop.c: Removed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111650 138bc75d-0d04-0410-961f-82ee72b054a4 Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."