| /* |
| TEST_OUTPUT: |
| --- |
| fail_compilation/fail4421.d(16): Error: function `fail4421.U1.__postblit` destructors, postblits and invariants are not allowed in union `U1` |
| fail_compilation/fail4421.d(17): Error: destructor `fail4421.U1.~this` destructors, postblits and invariants are not allowed in union `U1` |
| fail_compilation/fail4421.d(18): Error: function `fail4421.U1.__invariant1` destructors, postblits and invariants are not allowed in union `U1` |
| --- |
| |
| |
| |
| |
| */ |
| |
| union U1 |
| { |
| this(this); |
| ~this(); |
| invariant() { } |
| } |
| |
| struct S1 |
| { |
| this(this); |
| ~this(); |
| invariant() { } |
| } |
| |
| union U2 |
| { |
| S1 s1; |
| } |
| |
| struct S2 |
| { |
| union |
| { |
| S1 s1; |
| int j; |
| } |
| } |
