Fix scoping of method declarations and issue
warning when same parameter name used multiple times.
// rdar://8877730
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125229 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/objc-foreach-syntax.m b/test/Parser/objc-foreach-syntax.m
index 943540e..cc82725 100644
--- a/test/Parser/objc-foreach-syntax.m
+++ b/test/Parser/objc-foreach-syntax.m
@@ -1,7 +1,6 @@
// RUN: %clang_cc1 -fsyntax-only -verify %s
-
-
+struct __objcFastEnumerationState;
@implementation MyList // expected-warning {{cannot find interface declaration for 'MyList'}}
- (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
{