1 /* Cast to union is a GNU C extension. */
19 static union u u1 = { 0.0dl };
20 static union u u2 = { 4.2dl };
21 static union u u4 = { 0.0 };
23 static union n n1 = { 2.2dd };
24 static union n n2 = { 3.25 };
36 /* cast decimal floating point to union type. */
42 if (u4.d128 != 1.23dl)