Switch attribute test line endings from CRLF

The convention is LF unless specifically testing line endings.

llvm-svn: 193056
diff --git a/clang/test/SemaCXX/attr-cleanup-gcc.cpp b/clang/test/SemaCXX/attr-cleanup-gcc.cpp
index 03001b6..daebbe6 100644
--- a/clang/test/SemaCXX/attr-cleanup-gcc.cpp
+++ b/clang/test/SemaCXX/attr-cleanup-gcc.cpp
@@ -1,16 +1,16 @@
-// RUN: %clang_cc1 %s -verify -fsyntax-only -Wgcc-compat

-

-namespace N {

-  void c1(int *a) {}

-}

-

-void c2(int *a) {}

-

-template <typename Ty>

-void c3(Ty *a) {}

-

-void t3() {

-  int v1 __attribute__((cleanup(N::c1)));  // expected-warning  {{GCC does not allow the 'cleanup' attribute argument to be anything other than a simple identifier}}

-  int v2 __attribute__((cleanup(c2)));

-  int v3 __attribute__((cleanup(c3<int>)));  // expected-warning  {{GCC does not allow the 'cleanup' attribute argument to be anything other than a simple identifier}}

-}

+// RUN: %clang_cc1 %s -verify -fsyntax-only -Wgcc-compat
+
+namespace N {
+  void c1(int *a) {}
+}
+
+void c2(int *a) {}
+
+template <typename Ty>
+void c3(Ty *a) {}
+
+void t3() {
+  int v1 __attribute__((cleanup(N::c1)));  // expected-warning  {{GCC does not allow the 'cleanup' attribute argument to be anything other than a simple identifier}}
+  int v2 __attribute__((cleanup(c2)));
+  int v3 __attribute__((cleanup(c3<int>)));  // expected-warning  {{GCC does not allow the 'cleanup' attribute argument to be anything other than a simple identifier}}
+}