From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Fri, 24 Mar 2017 16:59:14 +0000 (+0000)
Subject: Fix MSVC 'not all control paths return a value' warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=91167dbab21f5bcfa70ec37a0b03d94dbfd58eba;p=clang

Fix MSVC 'not all control paths return a value' warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298712 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Index/IndexingContext.cpp b/lib/Index/IndexingContext.cpp
index c5ccf45957..f393b11ab8 100644
--- a/lib/Index/IndexingContext.cpp
+++ b/lib/Index/IndexingContext.cpp
@@ -235,6 +235,7 @@ static bool shouldReportOccurrenceForSystemDeclOnlyMode(
       case SymbolRole::RelationContainedBy:
         return true;
       }
+      llvm_unreachable("Unsupported SymbolRole value!");
     });
     return accept;
   };