Implement AST importing and checking for Objective-C method declarations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96442 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ASTMerge/Inputs/interface1.m b/test/ASTMerge/Inputs/interface1.m
index ebcd2bb..bde6674 100644
--- a/test/ASTMerge/Inputs/interface1.m
+++ b/test/ASTMerge/Inputs/interface1.m
@@ -21,3 +21,27 @@
@interface I4 : I2 {
}
@end
+
+// Methods match
+@interface I5
+- (int)foo;
++ (float)bar;
+@end
+
+// Method mismatch
+@interface I6
+- (int)foo;
++ (int)foo;
+@end
+
+// Method mismatch
+@interface I7
+- (int)foo;
++ (int)bar:(int)x;
+@end
+
+// Method mismatch
+@interface I8
+- (int)foo;
++ (int)bar:(float)x;
+@end
diff --git a/test/ASTMerge/Inputs/interface2.m b/test/ASTMerge/Inputs/interface2.m
index 2e6b0bf..1d5bebd 100644
--- a/test/ASTMerge/Inputs/interface2.m
+++ b/test/ASTMerge/Inputs/interface2.m
@@ -21,3 +21,26 @@
@interface I4 : I1 {
}
@end
+
+// Methods match
+@interface I5
++ (float)bar;
+- (int)foo;
+@end
+
+// Method mismatch
+@interface I6
++ (float)foo;
+@end
+
+// Method mismatch
+@interface I7
+- (int)foo;
++ (int)bar:(float)x;
+@end
+
+// Method mismatch
+@interface I8
+- (int)foo;
++ (int)bar:(float)x, ...;
+@end
diff --git a/test/ASTMerge/interface.m b/test/ASTMerge/interface.m
index ced3fc8..465077b 100644
--- a/test/ASTMerge/interface.m
+++ b/test/ASTMerge/interface.m
@@ -7,5 +7,11 @@
// CHECK: interface1.m:21:1: error: class 'I4' has incompatible superclasses
// CHECK: interface1.m:21:17: note: inherits from superclass 'I2' here
// CHECK: interface2.m:21:17: note: inherits from superclass 'I1' here
-// CHECK: 5 diagnostics generated
+// CHECK: interface2.m:33:1: error: class method 'foo' has incompatible result types in different translation units ('float' vs. 'int')
+// CHECK: interface1.m:34:1: note: class method 'foo' also declared here
+// CHECK: interface2.m:39:19: error: class method 'bar:' has a parameter with a different types in different translation units ('float' vs. 'int')
+// 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