Hi , Is it possible to find out what are the compilation flags used in run-time when compiling with the -O2 option ? I tried with the option -v , but it does not show me the flags enabled by DEFAULT . I don't think you can do this by using objdump / readelf on the executable either . I would like to know all the default flags used with -On n=1,2,3 optimizations . Any help would be appreciated . Regards ! ________________________________________________________________________ Send free SMS using the Yahoo! Messenger. Go to http://in.mobile.yahoo.com/new/pc/
