Bug 19174 – Can't do conditional compiling with version attribute in enums

Example code: version = 2; //This doesn't compile enum Test1 { A = 1, B, version(2){ C = 4, } else version(1){ C } const D = C+1; } //This compiles, hack of above struct TEST2 { const A = 1; const B = A+1; version(2){ const C = B+2; } else version(1){ const C = B+1; } const D = C+1; } __gshared TEST2 Test2; void main() { import std.stdio; writeln(Test1.D); //Doesn't work writeln(Test2.D); //Example of desired behavior working } --------------------- Error log: onlineapp.d(7): Error: basic type expected, not `version` onlineapp.d(7): Error: no identifier for declarator `_error_` onlineapp.d(7): Error: type only allowed if anonymous enum and no enum type onlineapp.d(7): Error: if type, there must be an initializer onlineapp.d(7): Error: found `version` when expecting `,` onlineapp.d(7): Error: basic type expected, not `(` onlineapp.d(7): Error: unexpected `(` in declarator onlineapp.d(7): Error: basic type expected, not `2` onlineapp.d(7): Error: found `2` when expecting `)` onlineapp.d(7): Error: no identifier for declarator `_error_(_error_)` onlineapp.d(7): Error: type only allowed if anonymous enum and no enum type onlineapp.d(7): Error: if type, there must be an initializer onlineapp.d(7): Error: found `)` when expecting `,` onlineapp.d(7): Error: basic type expected, not `{` onlineapp.d(7): Error: no identifier for declarator `_error_` onlineapp.d(7): Error: type only allowed if anonymous enum and no enum type onlineapp.d(7): Error: if type, there must be an initializer onlineapp.d(7): Error: found `{` when expecting `,` onlineapp.d(10): Error: declaration expected, not `else` onlineapp.d(14): Error: unrecognized declaration This is the same issue as Issue 9761 which was filed in 2013 and still listed as new with a changed severity from enhancement to blocker as this is a case of a feature that should work, as it does in similar other cases such as the struct example provided, being broken.

*** This issue has been marked as a duplicate of issue 9761 ***