[PATCH] D47150: [Clang Tablegen] Add llvm_unreachable() to getModifierName()

[Mark Searles via Phabricator via cfe-commits]

msearles updated this revision to Diff 147809.
msearles added a comment.

Add comment per reviewer suggestion.


https://reviews.llvm.org/D47150

Files:
  utils/TableGen/ClangDiagnosticsEmitter.cpp


Index: utils/TableGen/ClangDiagnosticsEmitter.cpp
===================================================================
--- utils/TableGen/ClangDiagnosticsEmitter.cpp
+++ utils/TableGen/ClangDiagnosticsEmitter.cpp
@@ -492,6 +492,8 @@
   case MT_Unknown:
     llvm_unreachable("invalid modifier type");
   }
+  // Unhandled case
+  llvm_unreachable("invalid modifier type");
 }
 
 struct Piece {


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