http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60978
--- Comment #2 from Paul Pluzhnikov <ppluzhnikov at google dot com> --- (In reply to Andrew Pinski from comment #1) > This is documented to do this even in 4.8 > (http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/Warning-Options.html): > In C++ enumeral mismatches in conditional expressions are also diagnosed > and the warning is enabled by default. It also says "In C this warning is enabled by -Wall", but in fact "gcc -Wall" does NOT warn. In any case, warning when two *anonymous* enums are used like they are here to return an integer seems of no value whatsoever.
