MultiTestRunner: Validate '&&' at the end of RUN lines.
 - This is just to normalize, these will go away soon hopefully.

Added all the missing '&&'s that have crept in. :)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77062 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Preprocessor/macro-multiline.c b/test/Preprocessor/macro-multiline.c
index eb15668..ba98825 100644
--- a/test/Preprocessor/macro-multiline.c
+++ b/test/Preprocessor/macro-multiline.c
@@ -1,4 +1,4 @@
-// RUN: clang -E %s "-DX=A
+// RUN: clang -E %s "-DX=A &&
 // RUN: THIS_SHOULD_NOT_EXIST_IN_THE_OUTPUT" > %t &&
 // RUN: grep "GOOD: A" %t &&
 // RUN: not grep THIS_SHOULD_NOT_EXIST_IN_THE_OUTPUT %t