================
@@ -783,7 +783,14 @@ void CodeGenFunction::EmitNullabilityCheck(LValue LHS,
llvm::Value *RHS,
auto CheckOrdinal = SanitizerKind::SO_NullabilityAssign;
auto CheckHandler = SanitizerHandler::TypeMismatch;
SanitizerDebugLocation SanScope(this, {CheckOrdinal}, CheckHandler);
- llvm::Value *IsNotNull = Builder.CreateIsNotNull(RHS);
+ llvm::Value *IsNotNull;
+ if (RHS->getType()->isAggregateType()) {
----------------
efriedma-quic wrote:
This should be `if (auto *MPT = LHS.getType()->getAs<MemberPointerType>())` or
something like that. Consider:
```
struct S { int a; };
void f() {
int S::* _Nonnull x = nullptr;
}
```
https://github.com/llvm/llvm-project/pull/227738
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