[svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.

tests/mini/union3.d

@@ -0,0 +1,14 @@
+module union3;
+
+pragma(LLVM_internal, "notypeinfo")
+union vec3
+{
+    struct { float x,y,z; }
+    float[3] xyz;
+}
+
+void main()
+{
+    vec3 v;
+    assert(&v.y is &v.xyz[1]);
+}