================
@@ -2270,19 +2270,28 @@ class UnsafeBufferUsageReporter : public
UnsafeBufferUsageHandler {
MsgParam = 5;
} else if (const auto *ECE = dyn_cast<ExplicitCastExpr>(Operation)) {
QualType destType = ECE->getType();
+ bool destTypeComplete = true;
+
if (!isa<PointerType>(destType))
return;
+ destType = destType.getTypePtr()->getPointeeType();
+ if (const auto *D = destType->getAsTagDecl())
+ destTypeComplete = D->isCompleteDefinition();
- const uint64_t dSize =
- Ctx.getTypeSize(destType.getTypePtr()->getPointeeType());
+ // If destination type is incomplete, it is unsafe to cast to anyway,
no
+ // need to check its' type:
----------------
danakj wrote:
```suggestion
// need to check its type:
```
https://github.com/llvm/llvm-project/pull/116433
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