obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 50 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 000000000..fc8b08b5e
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/template-1.mm
@@ -0,0 +1,50 @@
+/* Test for using ObjC classes as C++ template parameters.  */
+/* Author:  Ziemowit Laski <zlaski@apple.com>.  */
+
+/* { dg-do run } */
+/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
+#include "../objc-obj-c++-shared/Object1.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;
+}
+#include "../objc-obj-c++-shared/Object1-implementation.h"