[clang] [alpha.webkit.UncountedLocalVarsChecker] Detect assignments to uncounted local variable and parameters. (PR #92639)
Ryosuke Niwa via cfe-commits
cfe-commits at lists.llvm.org
Thu May 23 17:52:23 PDT 2024
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@@ -135,7 +135,19 @@ class UncountedLocalVarsChecker
bool shouldVisitImplicitCode() const { return false; }
bool VisitVarDecl(VarDecl *V) {
- Checker->visitVarDecl(V);
+ auto *Init = V->getInit();
+ if (Init && V->isLocalVarDecl())
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rniwa wrote:
Oh, interesting. I *think* we do want to check static local variables as well since there is nothing preventing static local variable to be a raw pointer to a ref counted type, which is also bad.
https://github.com/llvm/llvm-project/pull/92639
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