From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001
From: Ben Cheng <bccheng@google.com>
Date: Tue, 25 Mar 2014 22:37:19 -0700
Subject: Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
---
 .../testsuite/obj-c++.dg/proto-init-mimatch-1.mm   | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 gcc-4.9/gcc/testsuite/obj-c++.dg/proto-init-mimatch-1.mm

(limited to 'gcc-4.9/gcc/testsuite/obj-c++.dg/proto-init-mimatch-1.mm')

diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/proto-init-mimatch-1.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/proto-init-mimatch-1.mm
new file mode 100644
index 000000000..64e52e812
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/proto-init-mimatch-1.mm
@@ -0,0 +1,35 @@
+/* Test to warn on protocol mismatch in a variety of initializations. */
+
+/* { dg-do compile } */
+
+typedef struct objc_class *Class;
+
+typedef struct objc_object {
+        Class isa;
+} *id;
+
+@protocol NSObject
+@end
+
+@interface NSObject <NSObject> 
+@end
+
+@protocol NSCopying
+- (void)copyWithZone;
+@end
+
+@interface Foo:NSObject <NSCopying> 
+@end
+
+
+extern id <NSObject> NSCopyObject();
+
+@implementation Foo
+- (void)copyWithZone {
+    Foo *copy = NSCopyObject(); /* { dg-warning "type \\'id <NSObject>\\' does not conform to the \\'NSCopying\\' protocol" } */
+
+    Foo<NSObject,NSCopying> *g = NSCopyObject(); /* { dg-warning "type \\'id <NSObject>\\' does not conform to the \\'NSCopying\\' protocol" } */
+
+    id<NSObject,NSCopying> h = NSCopyObject(); /* { dg-warning "type \\'id <NSObject>\\' does not conform to the \\'NSCopying\\' protocol" } */
+}
+@end	
-- 
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