================
@@ -54,7 +54,7 @@ class UncountedCallArgsChecker
bool shouldVisitImplicitCode() const { return false; }
bool TraverseDecl(Decl *D) {
- if (isa<ClassTemplateDecl>(D) && isRefType(safeGetName(D)))
+ if (D && isa<ClassTemplateDecl>(D) && isRefType(safeGetName(D)))
return true;
return RecursiveASTVisitor<LocalVisitor>::TraverseDecl(D);
}
----------------
mizvekov wrote:
Shouldn't this be overriding `TraverseTemplateInstantiations(ClassTemplateDecl
*D)` instead?
`RecursiveASTVisitor<LocalVisitor>::TraverseDecl` will ensure you won't be
visiting null nodes.
https://github.com/llvm/llvm-project/pull/90301
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