Patch to implement gcc's cstyle arguments in objc

methods. wip.

llvm-svn: 100734

1 files changed, 20 insertions, 0 deletions

diff --git a/clang/test/SemaObjC/objc-cstyle-args-in-methods.m b/clang/test/SemaObjC/objc-cstyle-args-in-methods.m
new file mode 100644
index 00000000000..9f752959e95
--- /dev/null
+++ b/clang/test/SemaObjC/objc-cstyle-args-in-methods.m
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1  -fsyntax-only -verify %s
+
+@interface Foo 
+- (id)test:(id)one, id two;
+- (id)bad:(id)one, id two, double three;
+@end
+
+@implementation Foo
+- (id)test:(id )one, id two {return two; } 
+- (id)bad:(id)one, id two, double three { return two; }
+@end
+
+
+int main() {
+	Foo *foo;
+	[foo test:@"One", @"Two"];
+	[foo bad:@"One", @"Two"]; // expected-error {{too few arguments to method call}}
+	[foo bad:@"One", @"Two", 3.14];
+	[foo bad:@"One", @"Two", 3.14, @"Two"]; // expected-error {{too many arguments to method call}}
+}