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, 49 insertions, 0 deletions

diff --git a/gcc/testsuite/obj-c++.dg/property/dynamic-3.mm b/gcc/testsuite/obj-c++.dg/property/dynamic-3.mm
new file mode 100644
index 000000000..e8a6693b0
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/property/dynamic-3.mm
@@ -0,0 +1,49 @@
+/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010.  */
+/* { dg-do compile } */
+
+#include <objc/objc.h>
+
+@interface MyRootClass
+{
+  Class isa;
+}
+@end
+
+@implementation MyRootClass
+@end
+
+/* Test @property/@dynamic in a category.  First, a case where
+   @dynamic should turn off all warnings.  */
+
+@interface MyRootClass (Category)
+@property int a;
+- (int) test;
+@end
+@implementation MyRootClass (Category)
+@dynamic a;
+- (int) test
+{
+  return self.a; /* This should compile into [self a] with no warnings.  */
+}
+@end
+
+
+
+/* Test @property/@dynamic in a category.  Second, a case with a
+   missing setter and no @dynamic.  A warning should be generated.  */
+
+@interface MyRootClass (Category2)
+@property int b;
+- (int) test;
+@end
+@implementation MyRootClass (Category2)
+- (int) b
+{
+  return 0;
+}
+- (int) test
+{
+  return self.b;
+}
+@end /* { dg-warning "incomplete implementation" } */
+/* { dg-warning "method definition for .-setB:. not found" "" { target *-*-* } 48 } */