================
@@ -50,6 +101,44 @@ class BuiltinFunctionChecker : public Checker<eval::Call> {
} // namespace
+void BuiltinFunctionChecker::HandleOverflowBuiltin(const CallEvent &Call,
+ CheckerContext &C,
+ BinaryOperator::Opcode Op,
+ QualType ResultType) const {
+ // All __builtin_*_overflow functions take 3 argumets.
+ assert(Call.getNumArgs() == 3);
----------------
pskrgag wrote:
Added comments to the asserts (about number of arguments and result type) and
added taint propagation
https://github.com/llvm/llvm-project/pull/102602
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
