1 // { dg-do assemble  }
2 // GROUPS uncaught
3 // Cfront bug A.4 (See Language System Release Notes for the
4 // SPARCompiler C++ version 3.0)
5 
6 struct assign {
7   assign& operator = (const assign&);
8 };
9 union U {
10   assign a;	// { dg-error "" } member of union cannot have op= 9.4// ERROR - .*
11 };
12