http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59537
--- Comment #6 from Lorenz Hüdepohl <bugs at stellardeath dot org> --- >> Nonetheless, code that compiles without -finit-real should also compile >> with -finit-real, right? > > I disagree: C506 states that automatic object cannot be initialized. What is > wrong is that it depends on the presence of the SAVE statement without a saved > entity list. Well, I guess it depends on what meaning one wants to assign to the flag -finit-real, which is anyway not something the standard specifies, right? Do you really want to restrict the usage of -finit-real to programs where every last variable is initializable? I always use -finit-real as a kind of debug feature, with -finit-real=snan, to check for the use of uninitialized values. I did never expect that it should have a well defined, standard-mandated effect.
