Added LLVM_FALLTHROUGH to address gcc warning: this statement may fall through.

llvm-svn: 303604

diff --git a/clang/lib/Driver/ToolChains/Myriad.cpp b/clang/lib/Driver/ToolChains/Myriad.cpp
index f70ce93..6fdb5a2 100644 (file)
--- a/clang/lib/Driver/ToolChains/Myriad.cpp
+++ b/clang/lib/Driver/ToolChains/Myriad.cpp
@@ -217,6 +217,7 @@ MyriadToolChain::MyriadToolChain(const Driver &D, const llvm::Triple &Triple,
   default:
     D.Diag(clang::diag::err_target_unsupported_arch)
         << Triple.getArchName() << "myriad";
+    LLVM_FALLTHROUGH;
   case llvm::Triple::sparc:
   case llvm::Triple::sparcel:
   case llvm::Triple::shave: