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-Tag: llvmorg-5.0.0-rc1~9238
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dfbf049e7ffaf8cfcd5287e1a806bb085d5c2f90;p=platform%2Fupstream%2Fllvm.git

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

llvm-svn: 298712
---

diff --git a/clang/lib/Index/IndexingContext.cpp b/clang/lib/Index/IndexingContext.cpp
index c5ccf45..f393b11 100644
--- a/clang/lib/Index/IndexingContext.cpp
+++ b/clang/lib/Index/IndexingContext.cpp
@@ -235,6 +235,7 @@ static bool shouldReportOccurrenceForSystemDeclOnlyMode(
       case SymbolRole::RelationContainedBy:
         return true;
       }
+      llvm_unreachable("Unsupported SymbolRole value!");
     });
     return accept;
   };