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, 46 insertions, 0 deletions

diff --git a/gcc/testsuite/objc/execute/formal_protocol-2.m b/gcc/testsuite/objc/execute/formal_protocol-2.m
new file mode 100644
index 000000000..b830cd96e
--- /dev/null
+++ b/gcc/testsuite/objc/execute/formal_protocol-2.m
@@ -0,0 +1,46 @@
+/* Contributed by Nicola Pero - Fri Mar  9 21:35:47 CET 2001 */
+
+#include <stdlib.h>
+#import "../../objc-obj-c++-shared/Object1.h"
+
+/* Test defining a protocol, a class adopting it, and using an object
+   of type `id <protocol>'. */
+
+@protocol Enabling
+- (BOOL) isEnabled;
+- (void) setEnabled: (BOOL)flag;
+@end
+
+@interface Feature : Object <Enabling>
+{
+  const char *name;
+  BOOL isEnabled;
+}
+@end
+
+@implementation Feature
+- (BOOL) isEnabled
+{
+  return isEnabled;
+}
+- (void) setEnabled: (BOOL)flag
+{
+  isEnabled = flag;
+}
+@end
+
+int main (void)
+{
+  id <Enabling> object;
+
+  object = [Feature new];
+
+  [object setEnabled: YES];
+  if (![object isEnabled])
+    {
+      abort ();
+    }
+
+  return 0;
+}
+#include "../../objc-obj-c++-shared/Object1-implementation.h"