1 extern int v1; // { dg-message "declared" }
2 static union { int v1; }; // { dg-error "redeclaration" }
4 static union { int v2; }; // { dg-message "declared" }
5 extern int v2; // { dg-error "redeclaration" }
7 int v3; // { dg-message "declared" }
8 static union { int v3; }; // { dg-error "redeclaration" }
10 static union { int v4; }; // { dg-message "declared" }
11 static union { int v4; }; // { dg-error "redeclaration" }