1 files changed, 79 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/java-2.C b/gcc/testsuite/g++.dg/ext/java-2.C
new file mode 100644
index 000000000..8114517b9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/java-2.C
@@ -0,0 +1,79 @@
+// PR c++/30293
+// PR c++/30294
+// { dg-do compile { target { ! { powerpc-ibm-aix* } } } }
+// { dg-options "" }
+
+extern "Java" {
+typedef __java_byte jbyte;
+namespace java {
+namespace lang {
+  class Object {};
+  class Class {};
+}
+}
+typedef struct java::lang::Object* jobject;
+typedef java::lang::Class *jclass;
+}
+extern "C" jobject _Jv_AllocObject (jclass);
+
+extern "Java" {
+  struct A { static java::lang::Class class$; };
+}
+
+struct B {
+  A a;		// { dg-error "has Java class type" }
+};
+
+void* operator new (__SIZE_TYPE__, void*) throw();
+char buf[1024];
+
+A a;		// { dg-error "not allocated with" }
+A b = A ();	// { dg-error "not allocated with" }
+A *c = new ((void *) buf) A ();	// { dg-error "using placement new" }
+A *d = new A ();
+jbyte e = 6;
+
+const A fn1 ()	// { dg-error "return type has Java class type" }
+{
+  A a;		// { dg-error "not allocated with" }
+  return a;
+}
+
+A fn2 ()	// { dg-error "return type has Java class type" }
+{
+  A a;		// { dg-error "not allocated with" }
+  return a;
+}
+
+A *fn3 ()
+{
+  return new A ();
+}
+
+A &fn4 ()
+{
+  return *c;
+}
+
+jbyte fn5 ()
+{
+  return 7;
+}
+
+void fn6 (A x)	// { dg-error "has Java class type" }
+{
+}
+
+void fn7 (const A x)	// { dg-error "has Java class type" }
+{
+}
+
+void fn8 (A *x)
+{
+  (void) x;
+}
+
+void fn9 (jbyte x)
+{
+  (void) x;
+}