Fix gcc warning about C++ style comments.

llvm-svn: 201512

clang/include/clang-c/BuildSystem.h

@@ -40,5 +40,5 @@ CINDEX_LINKAGE unsigned long long clang_getBuildSessionTimestamp(void);
 }
 #endif
 
-#endif // CLANG_BUILD_SYSTEM_H
+#endif /* CLANG_BUILD_SYSTEM_H */
 

clang/tools/c-index-test/c-index-test.c

@@ -79,7 +79,7 @@ static unsigned getDefaultParsingOptions() {
   return options;
 }
 
-/// \brief Returns 0 in case of success, non-zero in case of a failure.
+/** \brief Returns 0 in case of success, non-zero in case of a failure. */
 static int checkForErrors(CXTranslationUnit TU);
 
 static void describeLibclangFailure(enum CXErrorCode Err) {