From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Fri, 17 May 2019 08:06:49 +0000 (+0000)
Subject: Suppress false-positive GCC -Wreturn-type warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b675c7a1b52fa85cc54f61b070bf7e7dd5db0a71;p=clang

Suppress false-positive GCC -Wreturn-type warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@360999 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/AST/Expr.h b/include/clang/AST/Expr.h
index 3160050cc5..8a75468f66 100644
--- a/include/clang/AST/Expr.h
+++ b/include/clang/AST/Expr.h
@@ -4207,6 +4207,7 @@ public:
     case Column:
       return false;
     }
+    llvm_unreachable("unknown source location expression kind");
   }
   bool isIntType() const LLVM_READONLY { return !isStringType(); }