Migrate tests to -verify and merge them

llvm-svn: 173482
diff --git a/clang/test/Preprocessor/macro_expandloc.c b/clang/test/Preprocessor/macro_expandloc.c
index f466013..3b9eb5f 100644
--- a/clang/test/Preprocessor/macro_expandloc.c
+++ b/clang/test/Preprocessor/macro_expandloc.c
@@ -1,6 +1,13 @@
-// RUN: %clang_cc1 %s -E 2>&1 | grep '#include'
+// RUN: %clang_cc1 -E -verify %s
 #define FOO 1
 
 // The error message should be on the #include line, not the 1.
+
+// expected-error@+1 {{expected "FILENAME" or <FILENAME>}}
 #include FOO
 
+#define BAR BAZ
+
+// expected-error@+1 {{expected "FILENAME" or <FILENAME>}}
+#include BAR
+
diff --git a/clang/test/Preprocessor/macro_expandloc2.c b/clang/test/Preprocessor/macro_expandloc2.c
deleted file mode 100644
index 4aa7dfe..0000000
--- a/clang/test/Preprocessor/macro_expandloc2.c
+++ /dev/null
@@ -1,6 +0,0 @@
-// RUN: %clang_cc1 %s -E 2>&1 | grep '#include'
-#define FOO BAR
-
-// The error message should be on the #include line, not the 1.
-#include FOO
-