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-rw-r--r--lib/AST/Expr.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index d7565c7bbe..60458b4fb6 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -1627,8 +1627,8 @@ bool Expr::isIntegerConstantExpr(llvm::APSInt &Result, ASTContext &Ctx,
/// cast to void*.
bool Expr::isNullPointerConstant(ASTContext &Ctx) const {
// Ignore value dependent expressions.
- if (isValueDependent())
- return true;
+ assert(!isValueDependent() && "Unexpect value dependent expression!");
+
// Strip off a cast to void*, if it exists. Except in C++.
if (const ExplicitCastExpr *CE = dyn_cast<ExplicitCastExpr>(this)) {
if (!Ctx.getLangOptions().CPlusPlus) {