Attempt to fix uninitialized value warning reported on cfe-commits.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110418 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index 08d340ef7b50300fe3d1922c20586fe783fbebdf..3939ec7d3065c06d1d522d998f80bd07a173ea1c 100644 (file)
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -1327,8 +1327,7 @@ Value *ScalarExprEmitter::VisitOffsetOfExpr(OffsetOfExpr *E) {
     }
         
     case OffsetOfExpr::OffsetOfNode::Identifier:
-      assert(0 && "Invalid offsetof");
-      break;
+      llvm_unreachable("dependent __builtin_offsetof");
         
     case OffsetOfExpr::OffsetOfNode::Base: {
       if (ON.getBase()->isVirtual()) {