Convert CFLF to LF. CRLF was causing this test to fail under Mac OS X.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50388 91177308-0d34-0410-b5e6-96231b3b80d8

test/Sema/cxx-namespace.cpp

@@ -1,15 +1,15 @@
-// RUN: clang -fsyntax-only -verify %s 
-namespace A { // expected-error {{error: previous definition is here}}
-  int A;
-  void f() { A = 0; }
-}
-
-void f() { A = 0; } // expected-error {{error: unexpected namespace name 'A': expected expression}}
-int A; // expected-error {{error: redefinition of 'A' as different kind of symbol}}
-class A; // expected-error {{error: redefinition of 'A' as different kind of symbol}}
-
-class B; // expected-error {{error: previous definition is here}}
-namespace B {} // expected-error {{error: redefinition of 'B' as different kind of symbol}}
-
-void C(); // expected-error {{error: previous definition is here}}
-namespace C {} // expected-error {{error: redefinition of 'C' as different kind of symbol}}
+// RUN: clang -fsyntax-only -verify %s 
+namespace A { // expected-error {{error: previous definition is here}}
+  int A;
+  void f() { A = 0; }
+}
+
+void f() { A = 0; } // expected-error {{error: unexpected namespace name 'A': expected expression}}
+int A; // expected-error {{error: redefinition of 'A' as different kind of symbol}}
+class A; // expected-error {{error: redefinition of 'A' as different kind of symbol}}
+
+class B; // expected-error {{error: previous definition is here}}
+namespace B {} // expected-error {{error: redefinition of 'B' as different kind of symbol}}
+
+void C(); // expected-error {{error: previous definition is here}}
+namespace C {} // expected-error {{error: redefinition of 'C' as different kind of symbol}}