diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 92a421d..912afba 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1474,7 +1474,7 @@
       Opts.ProgramAction = frontend::EmitObj; break;
     case OPT_fixit_EQ:
       Opts.FixItSuffix = A->getValue();
-      // fall-through!
+      LLVM_FALLTHROUGH;
     case OPT_fixit:
       Opts.ProgramAction = frontend::FixIt; break;
     case OPT_emit_module: