================
@@ -131,6 +131,20 @@ class OriginNode {
return nullptr;
}
+ /// To reach the record, peels the base's outer origin when the
+ /// base is a glvalue (`IsGLValue`) and one more level for an arrow access
+ /// (`IsArrow`), then looks up `FD`. Returns null if `FD` is not reachable.
+ OriginNode *resolveMemberField(const FieldDecl *FD, bool IsGLValue,
----------------
aeft wrote:
This method is changed from `getFieldChildInChain`, I moved to this PR since it
has more context here (i.e., its two callsites):
```cpp
OriginNode *getFieldChildInChain(const FieldDecl *FD) const {
for (const OriginNode *N = this; N; N = N->getPointeeChild())
if (OriginNode *Child = N->getFieldChild(FD))
return Child;
return nullptr;
}
```
https://github.com/llvm/llvm-project/pull/195603
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