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-rw-r--r--lib/CodeGen/CGExprConstant.cpp11
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index d1713626ef..3f010b17b0 100644
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -785,6 +785,13 @@ llvm::Constant *CodeGenModule::EmitConstantExpr(const Expr *E,
return C;
}
+static inline bool isDataMemberPointerType(QualType T) {
+ if (const MemberPointerType *MPT = T->getAs<MemberPointerType>())
+ return !MPT->getPointeeType()->isFunctionType();
+
+ return false;
+}
+
llvm::Constant *CodeGenModule::EmitNullConstant(QualType T) {
// No need to check for member pointers when not compiling C++.
if (!getContext().getLangOptions().CPlusPlus)
@@ -795,7 +802,7 @@ llvm::Constant *CodeGenModule::EmitNullConstant(QualType T) {
QualType ElementTy = CAT->getElementType();
// FIXME: Handle arrays of structs that contain member pointers.
- if (Context.getBaseElementType(ElementTy)->isMemberPointerType()) {
+ if (isDataMemberPointerType(Context.getBaseElementType(ElementTy))) {
llvm::Constant *Element = EmitNullConstant(ElementTy);
uint64_t NumElements = CAT->getSize().getZExtValue();
std::vector<llvm::Constant *> Array(NumElements);
@@ -821,7 +828,7 @@ llvm::Constant *CodeGenModule::EmitNullConstant(QualType T) {
}
// FIXME: Handle structs that contain member pointers.
- if (T->isMemberPointerType())
+ if (isDataMemberPointerType(T))
return llvm::Constant::getAllOnesValue(getTypes().ConvertTypeForMem(T));
return llvm::Constant::getNullValue(getTypes().ConvertTypeForMem(T));