1 // RUN: %check_clang_tidy -std=c++14 %s bugprone-unhandled-exception-at-new %t -- -- -fexceptions
13 void *operator new(std::size_t, const std::nothrow_t &) noexcept;
14 void *operator new(std::size_t, std::align_val_t, const std::nothrow_t &) noexcept;
15 void *operator new(std::size_t, void *) noexcept;
22 void *operator new(std::size_t, int, int);
23 void *operator new(std::size_t, int, int, int) noexcept;
26   void *operator new(std::size_t);
27   void *operator new(std::size_t, std::align_val_t);
28   void *operator new(std::size_t, int, int) noexcept;
29   void *operator new(std::size_t, int, int, int);
33   int *I1 = new int;  in f1()
34 …CHECK-MESSAGES: :[[@LINE-1]]:13: warning: missing exception handler for allocation failure at 'new'  in f1()
36     int *I2 = new int;  in f1()
38       int *I3 = new int;  in f1()
45     int *I = new int;  in f1()
50     int *I = new int;  in f1()
55     int *I = new int;  in f1()
60     int *I = new int;  in f1()
65     int *I = new int;  in f1()
70     int *I = new int;  in f1()
75     int *I = new int;  in f1()
80     int *I = new int;  in f1()
81 …CHECK-MESSAGES: :[[@LINE-1]]:14: warning: missing exception handler for allocation failure at 'new'  in f1()
86     int *I = new int;  in f1()
87 …CHECK-MESSAGES: :[[@LINE-1]]:14: warning: missing exception handler for allocation failure at 'new'  in f1()
94     int *I = new int;  in f2()
100     int *I = new int;  in f2()
105     int *I = new int;  in f2()
110     int *I = new int;  in f2()
111 …CHECK-MESSAGES: :[[@LINE-1]]:14: warning: missing exception handler for allocation failure at 'new'  in f2()
117   int *I1 = new (std::nothrow) int;  in f_new_nothrow()
118   int *I2 = new (static_cast<std::align_val_t>(1), std::nothrow) int;  in f_new_nothrow()
123   int *I = new (buf) int;  in f_new_placement()
127   int *I1 = new (1, 2) int;  in f_new_user_defined()
128 …CHECK-MESSAGES: :[[@LINE-1]]:13: warning: missing exception handler for allocation failure at 'new'  in f_new_user_defined()
129   int *I2 = new (1, 2, 3) int;  in f_new_user_defined()
133   ClassSpecificNew *N1 = new ClassSpecificNew;  in f_class_specific()
134 …CHECK-MESSAGES: :[[@LINE-1]]:26: warning: missing exception handler for allocation failure at 'new'  in f_class_specific()
135   ClassSpecificNew *N2 = new (static_cast<std::align_val_t>(1)) ClassSpecificNew;  in f_class_specific()
136 …CHECK-MESSAGES: :[[@LINE-1]]:26: warning: missing exception handler for allocation failure at 'new'  in f_class_specific()
137   ClassSpecificNew *N3 = new (1, 2) ClassSpecificNew;  in f_class_specific()
138   ClassSpecificNew *N4 = new (1, 2, 3) ClassSpecificNew;  in f_class_specific()
139 …CHECK-MESSAGES: :[[@LINE-1]]:26: warning: missing exception handler for allocation failure at 'new'  in f_class_specific()
143   int *I = new int;  in f_est_none()
147   int *I = new int;  in f_est_noexcept_false()
151   int *I = new int;  in f_est_noexcept_true()
152 …CHECK-MESSAGES: :[[@LINE-1]]:12: warning: missing exception handler for allocation failure at 'new'  in f_est_noexcept_true()
156   int *I = new int;  in f_est_dynamic_none()
157 …CHECK-MESSAGES: :[[@LINE-1]]:12: warning: missing exception handler for allocation failure at 'new'  in f_est_dynamic_none()
161   int *I = new int;  in f_est_dynamic_1()
166   int *I = new int;  in f_est_dynamic_2()
170   int *I = new int;  in f_try()
175   int *I = new int;  in f_try_bad()
176 …CHECK-MESSAGES: :[[@LINE-1]]:12: warning: missing exception handler for allocation failure at 'new'  in f_try_bad()
183       int *I = new int;  in f_embedded_try()
192   int *I = new int;  in f_est_noexcept_dependent_unused()
197   int *I = new int;  in f_est_noexcept_dependent_used()
198 …CHECK-MESSAGES: :[[@LINE-1]]:12: warning: missing exception handler for allocation failure at 'new'  in f_est_noexcept_dependent_used()
203   T *X = new T;  in f_dependent_new()