------- Comment #6 from pinskia at gcc dot gnu dot org 2010-08-31 20:37 ------- >so it still seems GCC 4.5.1 should warn about `-O' not being specified.
No, I showed an example of where it does warn without -O. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45468