Renamed test file to use proper naming convention

Also changed the order of CHECK statements.
CHEKC-NOT must come before CHECK in skipped-function-bodies.cpp

llvm-svn: 320702
diff --git a/clang/test/Index/skipped_function_bodies.cpp b/clang/test/Index/skipped-function-bodies.cpp
similarity index 99%
rename from clang/test/Index/skipped_function_bodies.cpp
rename to clang/test/Index/skipped-function-bodies.cpp
index 4258f71..9378f66 100644
--- a/clang/test/Index/skipped_function_bodies.cpp
+++ b/clang/test/Index/skipped-function-bodies.cpp
@@ -5,5 +5,5 @@
 inline int without_body();
 
 int x = with_body() + without_body();
-// CHECK: warning: inline function 'without_body' is not defined
 // CHECK-NOT: warning: inline function 'with_body' is not defined
+// CHECK: warning: inline function 'without_body' is not defined