From: Bruno Ricci <riccibrun@gmail.com>
Date: Sun, 17 Feb 2019 19:18:38 +0000 (+0000)
Subject: [NFC] Add a llvm_unreachable to silence a warning in SubstObjCTypeArgsVisitor
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1f7140431d17527cd31d8d0537e5995114167a71;p=clang

[NFC] Add a llvm_unreachable to silence a warning in SubstObjCTypeArgsVisitor

All cases in the switch are covered. NFC.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@354233 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp
index aca82e2e63..072b0e4d72 100644
--- a/lib/AST/Type.cpp
+++ b/lib/AST/Type.cpp
@@ -1184,6 +1184,7 @@ struct SubstObjCTypeArgsVisitor
       return Ctx.getObjCObjectPointerType(resultTy);
       }
     }
+    llvm_unreachable("Unexpected ObjCSubstitutionContext!");
   }
 
   QualType VisitFunctionType(const FunctionType *funcType) {