1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/template-1.mm b/gcc/testsuite/obj-c++.dg/template-1.mm
new file mode 100644
index 00000000000..4b0a3df6c63
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+++ b/gcc/testsuite/obj-c++.dg/template-1.mm
@@ -0,0 +1,49 @@
+/* Test for using ObjC classes as C++ template parameters.  */
+/* Author:  Ziemowit Laski <zlaski@apple.com>.  */
+
+/* { dg-do run } */
+
+#include <objc/Object.h>
+#include <stdlib.h>
+
+#define CHECK_IF(expr) if(!(expr)) abort()
+
+@interface Base: Object
+- (int) meth;
+@end
+
+@interface Derived: Base   
+- (int) meth;                
+@end
+
+static int count = 0;
+
+template <class T> struct Templ
+{
+  T *m;
+  int i;
+  Templ(): i(55), m([[T alloc] init]) { count++; }
+  ~Templ() { [m free]; count--; }
+};
+
+@implementation Base
+- (int) meth { return 333; }
+@end
+
+@implementation Derived
+- (int) meth { return 666; }
+@end
+	
+int main (void) {
+  CHECK_IF(count == 0);
+  {
+    Templ<Derived> derived;
+    CHECK_IF(derived.i == 55 && count == 1);
+    Templ<Base> base;
+    CHECK_IF(base.i == 55 && count == 2);
+    CHECK_IF([base.m meth] == 333);
+    CHECK_IF([derived.m meth] == 666);
+  }
+  CHECK_IF(count == 0);
+  return 0;
+}