Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 33 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/objc.dg/pr18255.m b/gcc-4.9/gcc/testsuite/objc.dg/pr18255.m
new file mode 100644
index 000000000..d8afd839c
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/objc.dg/pr18255.m
@@ -0,0 +1,33 @@
+/* This is a test for a GNU Objective-C Runtime library bug.  */
+/* { dg-do run } */
+/* { dg-skip-if "" { *-*-* } { "-fnext-runtime" } { "" } } */
+
+#include <objc/runtime.h>
+#include <objc/Protocol.h>
+#include <stdlib.h>
+
+@protocol a
+- aMethod;
+@end
+
+
+@protocol b <a>
+- bMethod;
+@end
+
+
+int main (int argc, char **argv)
+{
+  struct objc_method_description m;
+  m = protocol_getMethodDescription (@protocol(b), @selector(aMethod), YES, YES);
+
+  if (m.name != NULL)
+    abort ();
+
+  m = protocol_getMethodDescription (@protocol(a), @selector(aMethod), YES, YES);
+
+  if (m.name == NULL)
+    abort ();
+
+  return 0;
+}