1*9332ddfbSShafik Yaghmour // RUN: %clang_cc1 %s -Wno-unused-value -verify -fsyntax-only 2*9332ddfbSShafik Yaghmour 3*9332ddfbSShafik Yaghmour namespace GH58944 { 4*9332ddfbSShafik Yaghmour struct A { 5*9332ddfbSShafik Yaghmour A(unsigned long) ; 6*9332ddfbSShafik Yaghmour }; 7*9332ddfbSShafik Yaghmour 8*9332ddfbSShafik Yaghmour A a(1024 * 1024 * 1024 * 1024 * 1024ull); // expected-warning {{overflow in expression; result is 0 with type 'int'}} 9*9332ddfbSShafik Yaghmour f()10*9332ddfbSShafik Yaghmourvoid f() { 11*9332ddfbSShafik Yaghmour new int[1024 * 1024 * 1024 * 1024 * 1024ull]; // expected-warning {{overflow in expression; result is 0 with type 'int'}} 12*9332ddfbSShafik Yaghmour 13*9332ddfbSShafik Yaghmour int arr[]{1,2,3}; 14*9332ddfbSShafik Yaghmour arr[1024 * 1024 * 1024 * 1024 * 1024ull]; // expected-warning {{overflow in expression; result is 0 with type 'int'}} 15*9332ddfbSShafik Yaghmour 16*9332ddfbSShafik Yaghmour (int){1024 * 1024 * 1024 * 1024 * 1024}; // expected-warning {{overflow in expression; result is 0 with type 'int'}} 17*9332ddfbSShafik Yaghmour } 18*9332ddfbSShafik Yaghmour } 19