1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/proto-lossage-3.mm b/gcc/testsuite/obj-c++.dg/proto-lossage-3.mm
new file mode 100644
index 00000000000..47a5609658d
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/proto-lossage-3.mm
@@ -0,0 +1,26 @@
+/* APPLE LOCAL file mainline */
+/* Crash due to descriptionFor(Instance|Class)Method applied to
+   a protocol with no instance/class methods respectively.
+   Problem report and original fix by richard@brainstorm.co.uk.  */
+/* { dg-do run } */
+#include <objc/objc.h>
+#include <objc/Object.h>
+#include <objc/Protocol.h>
+
+@protocol NoInstanceMethods
++ testMethod;
+@end
+
+@protocol NoClassMethods
+- testMethod;
+@end
+
+int
+main()
+{
+[@protocol(NoInstanceMethods) descriptionForInstanceMethod: @selector(name)];
+[@protocol(NoInstanceMethods) descriptionForClassMethod: @selector(name)];
+[@protocol(NoClassMethods) descriptionForInstanceMethod: @selector(name)];
+[@protocol(NoClassMethods) descriptionForClassMethod: @selector(name)];
+return 0;
+}