Comparing enums

[Todd Veldhuizen]

Is the diagnostic for this code necessary?  Enums provide a useful
workaround for compilers which don't support member constants.

enum X { a = 3 };
enum Y { b = 4 };

bool z = a > b;

09:43:44 bugs [2132] xgcc bug18.cpp
bug18.cpp:5: warning: comparison between `enum X' and `enum Y'

-- 
Todd Veldhuizen                                           todd@cybervision.com
                                Homepage: http://monet.uwaterloo.ca/~tveldhui/