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, 44 insertions, 0 deletions

diff --git a/gcc/testsuite/obj-c++.dg/method-22.mm b/gcc/testsuite/obj-c++.dg/method-22.mm
new file mode 100644
index 000000000..610c178e9
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/method-22.mm
@@ -0,0 +1,44 @@
+/* Ensure that overload resolution does not produce warnings as
+   side-effects.  */
+/* { dg-do run } */
+/* { dg-additional-sources "../objc-obj-c++-shared/Object1.mm" } */
+/* { 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(E) if(!(E)) abort ()
+
+@interface MyCursor: Object
++ (MyCursor *)crosshairCursor;
+@end
+
+@class MyImage;
+
+class A {
+public:
+    A();
+    
+    int foo(MyImage *);
+    int foo(MyCursor *);
+};
+
+A::A() {}
+int A::foo(MyCursor * c) { return 17; }
+int A::foo(MyImage * i) { return 29; }
+
+@implementation MyCursor
++ (MyCursor *)crosshairCursor {
+  return self;
+}
+@end
+
+int main(void) {
+  A a;
+  
+  int r = a.foo([MyCursor crosshairCursor]);
+
+  CHECK_IF (r == 17);    
+  return 0;
+}
+