26 lines · cpp
1// RUN: %check_clang_tidy %s bugprone-unchecked-optional-access %t -- \2// RUN: -config="{CheckOptions: \3// RUN: {bugprone-unchecked-optional-access.IgnoreValueCalls: true}}" -- \4// RUN: -I %S/Inputs/unchecked-optional-access5 6#include "absl/types/optional.h"7 8struct Foo {9 void foo() const {}10};11 12void unchecked_value_access(const absl::optional<int> &opt) {13 opt.value(); // no-warning14}15 16void unchecked_deref_operator_access(const absl::optional<int> &opt) {17 *opt;18 // CHECK-MESSAGES: :[[@LINE-1]]:4: warning: unchecked access to optional value19}20 21void unchecked_arrow_operator_access(const absl::optional<Foo> &opt) {22 opt->foo();23 // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: unchecked access to optional value24}25 26