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-rw-r--r--clang/AST/Expr.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/AST/Expr.cpp b/clang/AST/Expr.cpp
index c7a2005bc8f..f4da0f07516 100644
--- a/clang/AST/Expr.cpp
+++ b/clang/AST/Expr.cpp
@@ -995,7 +995,7 @@ bool Expr::isNullPointerConstant(ASTContext &Ctx) const {
// Strip off a cast to void*, if it exists.
if (const CastExpr *CE = dyn_cast<CastExpr>(this)) {
// Check that it is a cast to void*.
- if (const PointerType *PT = dyn_cast<PointerType>(CE->getType())) {
+ if (const PointerType *PT = CE->getType()->getAsPointerType()) {
QualType Pointee = PT->getPointeeType();
if (Pointee.getQualifiers() == 0 && Pointee->isVoidType() && // to void*
CE->getSubExpr()->getType()->isIntegerType()) // from int.
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