diff options
Diffstat (limited to 'lib/AST/ExprConstant.cpp')
| -rw-r--r-- | lib/AST/ExprConstant.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp index 818548127c..2edf4ff335 100644 --- a/lib/AST/ExprConstant.cpp +++ b/lib/AST/ExprConstant.cpp @@ -3408,6 +3408,7 @@ static bool HandleClassZeroInitialization(EvalInfo &Info, const Expr *E, bool RecordExprEvaluator::ZeroInitialization(const Expr *E) { const RecordDecl *RD = E->getType()->castAs<RecordType>()->getDecl(); + if (RD->isInvalidDecl()) return false; if (RD->isUnion()) { // C++11 [dcl.init]p5: If T is a (possibly cv-qualified) union type, the // object's first non-static named data member is zero-initialized @@ -3470,6 +3471,8 @@ bool RecordExprEvaluator::VisitInitListExpr(const InitListExpr *E) { return false; const RecordDecl *RD = E->getType()->castAs<RecordType>()->getDecl(); + if (RD->isInvalidDecl()) return false; + const ASTRecordLayout &Layout = Info.Ctx.getASTRecordLayout(RD); if (RD->isUnion()) { @@ -3528,6 +3531,8 @@ bool RecordExprEvaluator::VisitInitListExpr(const InitListExpr *E) { bool RecordExprEvaluator::VisitCXXConstructExpr(const CXXConstructExpr *E) { const CXXConstructorDecl *FD = E->getConstructor(); + if (FD->isInvalidDecl() || FD->getParent()->isInvalidDecl()) return false; + bool ZeroInit = E->requiresZeroInitialization(); if (CheckTrivialDefaultConstructor(Info, E->getExprLoc(), FD, ZeroInit)) { // If we've already performed zero-initialization, we're already done. |