diff options
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 6deffa2abd..ece16e8850 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -10108,9 +10108,10 @@ static void DoMarkVarDeclReferenced(Sema &SemaRef, SourceLocation Loc, // is immediately applied." We check the first part here, and // Sema::UpdateMarkingForLValueToRValue deals with the second part. // Note that we use the C++11 definition everywhere because nothing in - // C++03 depends on whether we get the C++03 version correct. + // C++03 depends on whether we get the C++03 version correct. This does not + // apply to references, since they are not objects. const VarDecl *DefVD; - if (E && !isa<ParmVarDecl>(Var) && + if (E && !isa<ParmVarDecl>(Var) && !Var->getType()->isReferenceType() && Var->isUsableInConstantExpressions() && Var->getAnyInitializer(DefVD) && DefVD->checkInitIsICE()) SemaRef.MaybeODRUseExprs.insert(E); |