Make sure clang puts tokens from different files on separate lines in "-E -P" mode.  <rdar://problem/12774044>
 

llvm-svn: 171944
diff --git a/clang/test/Preprocessor/print_line_include.h b/clang/test/Preprocessor/print_line_include.h
new file mode 100644
index 0000000..6d1a0d4
--- /dev/null
+++ b/clang/test/Preprocessor/print_line_include.h
@@ -0,0 +1 @@
+int x;