1 // RUN: %clang_cc1 -std=c++98 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors 2 // RUN: %clang_cc1 -std=c++11 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors 3 // RUN: %clang_cc1 -std=c++14 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors 4 // RUN: %clang_cc1 -std=c++1z %s -verify -fexceptions -fcxx-exceptions -pedantic-errors 5 6 // expected-no-diagnostics 7 8 namespace std { 9 __extension__ typedef __SIZE_TYPE__ size_t; 10 11 template<typename T> struct initializer_list { 12 const T *p; size_t n; 13 initializer_list(const T *p, size_t n); 14 }; 15 } 16 17 namespace dr1048 { // dr1048: 3.6 18 struct A {}; 19 const A f(); 20 A g(); 21 typedef const A CA; 22 #if __cplusplus >= 201103L 23 // ok: we deduce non-const A in each case. 24 A &&a = [] (int n) { 25 while (1) switch (n) { 26 case 0: return f(); 27 case 1: return g(); 28 case 2: return A(); 29 case 3: return CA(); 30 } 31 } (0); 32 #endif 33 } 34 35 namespace dr1070 { // dr1070: 3.5 36 #if __cplusplus >= 201103L 37 struct A { 38 A(std::initializer_list<int>); 39 }; 40 struct B { 41 int i; 42 A a; 43 }; 44 B b = {1}; 45 struct C { 46 std::initializer_list<int> a; 47 B b; 48 std::initializer_list<double> c; 49 }; 50 C c = {}; 51 #endif 52 } 53
