From: Dmitri Gribenko <gribozavr@gmail.com>
Date: Wed, 22 May 2019 06:57:23 +0000 (+0000)
Subject: Fixed a -Wunused-variable warning when assertions are disabled
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c5ca4afabdbc399bdc7155442c92f6928c68c022;p=clang

Fixed a -Wunused-variable warning when assertions are disabled

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@361353 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 5ec2883778..dab40cc575 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -5033,6 +5033,7 @@ static bool HandleUnionActiveMemberChange(EvalInfo &Info, const Expr *LHSExpr,
         break;
       for (const CXXBaseSpecifier *Elt : ICE->path()) {
         --PathLength;
+        (void)Elt;
         assert(declaresSameEntity(Elt->getType()->getAsCXXRecordDecl(),
                                   LHS.Designator.Entries[PathLength]
                                       .getAsBaseOrMember().getPointer()));