From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/testsuite/objc.dg/class-extension-2.m | 56 +++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 gcc/testsuite/objc.dg/class-extension-2.m

(limited to 'gcc/testsuite/objc.dg/class-extension-2.m')

diff --git a/gcc/testsuite/objc.dg/class-extension-2.m b/gcc/testsuite/objc.dg/class-extension-2.m
new file mode 100644
index 000000000..79b126f52
--- /dev/null
+++ b/gcc/testsuite/objc.dg/class-extension-2.m
@@ -0,0 +1,56 @@
+/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, December 2010.  */
+/* { dg-do compile } */
+
+/* This test tests class extensions and protocols.  */
+
+#include <objc/objc.h>
+
+/* First, a simple test where a plain class has a protocol attached to
+   it in a class extension.  */
+@interface MyObject
+{
+  Class isa;
+}
+@end
+
+@protocol MyProtocol
+- (void) test;
+@end
+
+@interface MyObject () <MyProtocol>
+@end
+
+@implementation MyObject
+@end /* { dg-warning "incomplete implementation of class .MyObject." } */
+     /* { dg-warning "method definition for .-test. not found" "" { target *-*-* } 24 } */
+     /* { dg-warning "class .MyObject. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } 24 } */
+
+
+
+/* Second, a more interesting test where protocols are added from the
+   main class and from two different class extensions.  */
+@interface MyObject2 : MyObject <MyProtocol>
+@end
+
+@protocol MyProtocol2
+- (void) test2;
+@end
+
+@protocol MyProtocol3
+- (void) test3;
+@end
+
+@interface MyObject2 () <MyProtocol2>
+@end
+
+@interface MyObject2 () <MyProtocol3>
+@end
+
+@implementation MyObject2
+@end /* { dg-warning "incomplete implementation of class .MyObject2." } */
+     /* { dg-warning "method definition for .-test. not found" "" { target *-*-* } 50 } */
+     /* { dg-warning "class .MyObject2. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } 50 } */
+     /* { dg-warning "method definition for .-test2. not found" "" { target *-*-* } 50 } */
+     /* { dg-warning "class .MyObject2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } 50 } */
+     /* { dg-warning "method definition for .-test3. not found" "" { target *-*-* } 50 } */
+     /* { dg-warning "class .MyObject2. does not fully implement the .MyProtocol3. protocol" "" { target *-*-* } 50 } */
-- 
cgit v1.2.3