https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120658
--- Comment #1 from newbie-02 <newbie-02 at gmx dot de> --- Created attachment 61641 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61641&action=edit A shell script which comfortably calls compilation and run with increasing optimizations. see Description.
