Eliminate &&s in tests.
 - 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.

llvm-svn: 86430
diff --git a/clang/test/Preprocessor/cxx_true.cpp b/clang/test/Preprocessor/cxx_true.cpp
index e35c54d..80aa04e 100644
--- a/clang/test/Preprocessor/cxx_true.cpp
+++ b/clang/test/Preprocessor/cxx_true.cpp
@@ -1,5 +1,5 @@
-/* RUN: clang-cc -E %s -x=c++ | grep block_1 &&
-   RUN: clang-cc -E %s -x=c++ | not grep block_2 &&
+/* RUN: clang-cc -E %s -x=c++ | grep block_1
+   RUN: clang-cc -E %s -x=c++ | not grep block_2
    RUN: clang-cc -E %s -x=c | not grep block
 */