================
@@ -268,6 +268,40 @@ void Sema::inferLifetimeBoundAttribute(FunctionDecl *FD) {
}
}
+static bool IsPointerLikeType(QualType QT) {
+ QT = QT.getNonReferenceType();
+ if (QT->isPointerType())
+ return true;
+ auto *RD = QT->getAsCXXRecordDecl();
+ if (!RD)
+ return false;
+ RD = RD->getCanonicalDecl();
+ if (auto *CTSD = dyn_cast<ClassTemplateSpecializationDecl>(RD))
+ RD = CTSD->getSpecializedTemplate()->getTemplatedDecl();
----------------
usx95 wrote:
> Should we do the same thing for the one in CheckExprLifetime.cpp?
Makes a lot of sense. Let me do this separately in parallel though.
That said, your example still doesn't work show the warning with the lines
removed:
```cpp
if (auto *CTSD = dyn_cast<ClassTemplateSpecializationDecl>(RD))
RD = CTSD->getSpecializedTemplate()->getTemplatedDecl();
```
https://github.com/llvm/llvm-project/pull/117122
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