[include_cleaner] IncludeSpeller.cpp - fix MSVC "not all control path…

…s return a value" warning. NFC.
llvm · Jul 24, 2023 · b0fd2fd · b0fd2fd
1 parent 7bf9c5b
commit b0fd2fd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/clang-tools-extra/include-cleaner/lib/IncludeSpeller.cpp b/clang-tools-extra/include-cleaner/lib/IncludeSpeller.cpp
@@ -34,6 +34,7 @@ class DefaultIncludeSpeller : public IncludeSpeller {
           Input.H.physical(), Input.Main->tryGetRealPathName(), &IsSystem);
       return IsSystem ? "<" + FinalSpelling + ">" : "\"" + FinalSpelling + "\"";
     }
+    llvm_unreachable("Unknown clang::include_cleaner::Header::Kind enum");
   }
 };