1 files changed, 45 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/objc.dg/pr23214.m b/gcc-4.9/gcc/testsuite/objc.dg/pr23214.m
new file mode 100644
index 000000000..341a2837d
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/objc.dg/pr23214.m
@@ -0,0 +1,45 @@
+/* Test that there is no problem initializing multiple static
+   Protocol instances.  */
+
+/* { dg-do run } */
+/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
+/* { dg-additional-options "-framework Foundation" { target { { *-*-darwin* } && objc2 } } } */
+
+#if defined (__NEXT_RUNTIME__) && defined(__OBJC2__) \
+    && defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) \
+    && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 1070
+#include <objc/Protocol.h>
+#define OBJECT NSObject
+#else
+#include <objc/Object.h>
+#define OBJECT Object
+#include <objc/Protocol.h>
+#endif
+
+@interface OBJECT (TS_CAT)
+- test;
+@end
+
+@implementation OBJECT (TS_CAT)
+- test { return self; }
+@end
+
+@protocol A
+@end
+
+@protocol B 
+@end
+
+@interface Dummy : OBJECT <B>
+@end
+
+int main ()
+{
+  [@protocol(A) test];
+  [@protocol(B) test];
+
+  return 0;
+}
+
+@implementation Dummy
+@end