From 2e2a400383c7a64a927f61eeed596b08928e1d4b Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Wed, 17 Feb 2010 16:12:00 +0000
Subject: AST import for Objective-C protocols

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96478 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/ASTMerge/Inputs/interface1.m | 23 +++++++++++++++++++++++
 test/ASTMerge/Inputs/interface2.m | 23 +++++++++++++++++++++++
 test/ASTMerge/interface.m         |  4 +++-
 3 files changed, 49 insertions(+), 1 deletion(-)

(limited to 'test/ASTMerge')

diff --git a/test/ASTMerge/Inputs/interface1.m b/test/ASTMerge/Inputs/interface1.m
index bde667475d..a508bc159b 100644
--- a/test/ASTMerge/Inputs/interface1.m
+++ b/test/ASTMerge/Inputs/interface1.m
@@ -45,3 +45,26 @@
 - (int)foo;
 + (int)bar:(float)x;
 @end
+
+// Matching protocol
+@protocol P0
++ (int)foo;
+- (int)bar:(float)x;
+@end
+
+// Protocol with mismatching method
+@protocol P1
++ (int)foo;
+- (int)bar:(float)x;
+@end
+
+// Interface with protocol
+@interface I9 <P0>
++ (int)foo;
+- (int)bar:(float)x;
+@end
+
+// Protocol with protocol
+@protocol P2 <P0>
+- (float)wibble:(int)a1 second:(int)a2;
+@end
diff --git a/test/ASTMerge/Inputs/interface2.m b/test/ASTMerge/Inputs/interface2.m
index 1d5bebd996..d79f77d92a 100644
--- a/test/ASTMerge/Inputs/interface2.m
+++ b/test/ASTMerge/Inputs/interface2.m
@@ -44,3 +44,26 @@
 - (int)foo;
 + (int)bar:(float)x, ...;
 @end
+
+// Matching protocol
+@protocol P0
++ (int)foo;
+- (int)bar:(float)x;
+@end
+
+// Protocol with mismatching method
+@protocol P1
++ (int)foo;
+- (int)bar:(double)x;
+@end
+
+// Interface with protocol
+@interface I9 <P0>
++ (int)foo;
+- (int)bar:(float)x;
+@end
+
+// Protocol with protocol
+@protocol P2 <P0>
+- (float)wibble:(int)a1 second:(int)a2;
+@end
diff --git a/test/ASTMerge/interface.m b/test/ASTMerge/interface.m
index 465077b420..47e4e05269 100644
--- a/test/ASTMerge/interface.m
+++ b/test/ASTMerge/interface.m
@@ -13,5 +13,7 @@
 // CHECK: interface1.m:40:17: note: declared here with type 'int'
 // CHECK: interface2.m:45:1: error: class method 'bar:' is variadic in one translation unit and not variadic in another
 // CHECK: interface1.m:46:1: note: class method 'bar:' also declared here
-// CHECK: 11 diagnostics generated
+// CHECK: interface2.m:57:20: error: instance method 'bar:' has a parameter with a different types in different translation units ('double' vs. 'float')
+// CHECK: interface1.m:58:19: note: declared here with type 'float'
+// CHECK: 13 diagnostics generated
 
-- 
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