"massimiliano cialdi" <cialdi@xxxxxxxxx> writes: > On Tue, Oct 21, 2008 at 4:18 PM, Ian Lance Taylor <iant@xxxxxxxxxx> wrote: >>> at the beginning of .lst there are some infos like these: >>> is it possible to access these infos from inside .c source file (maybe >>> with a predefined macro)? >> No. Sorry. >> >> You can test for some very simple things. E.g., __OPTIMIZE__ is >> defined if -O was used. > ok, > where can I find a list of these predefined macros, to find out if > there are others that can be useful for me? http://gcc.gnu.org/onlinedocs/gcc-4.3.2/cpp/Predefined-Macros.html Ian