http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54413
--- Comment #7 from Peter Sommerlad <peter.sommerlad at hsr dot ch> 2012-10-15 21:17:07 UTC --- (In reply to comment #6) > So what should these flags look like? > > -fno-complex-literals > -fno-fixed-literals looks fine in principle. > > Or should I use -W? > > Should -std=c++11, etc. set these by default > (and you turn then back on with -fcomplex-literals, -ffixed-literals?) I would happy with -ansi -std=c++11 work as I expected. turning the extensions off with just -std=c++11 would not be what you want, since existing code might rely on these extensions, only when we get -std=c++16 with my paper on UDL accepted, we should turn off these extensions, because then the standard library will ship with the UDL suffixes identical or closely to the GNU extensions.
