Daniel Dunbar | a572887 | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -Wall -verify %s |
Anders Carlsson | 0902531 | 2009-08-29 05:16:22 +0000 | [diff] [blame] | 2 | |
| 3 | template<typename T> struct A { |
Douglas Gregor | 9db7dbb | 2010-01-31 09:12:51 +0000 | [diff] [blame] | 4 | A() : a(1) { } // expected-error{{cannot initialize a member subobject of type 'void *' with an rvalue of type 'int'}} |
Anders Carlsson | 0902531 | 2009-08-29 05:16:22 +0000 | [diff] [blame] | 5 | |
| 6 | T a; |
| 7 | }; |
| 8 | |
| 9 | A<int> a0; |
| 10 | A<void*> a1; // expected-note{{in instantiation of member function 'A<void *>::A' requested here}} |
| 11 | |
| 12 | template<typename T> struct B { |
John McCall | d6ca8da | 2010-04-10 07:37:23 +0000 | [diff] [blame] | 13 | B() : b(1), // expected-warning {{field 'b' will be initialized after field 'a'}} |
| 14 | a(2) { } |
Anders Carlsson | 0902531 | 2009-08-29 05:16:22 +0000 | [diff] [blame] | 15 | |
| 16 | int a; |
| 17 | int b; |
| 18 | }; |
| 19 | |
Anders Carlsson | bcc12fd | 2010-04-02 06:26:44 +0000 | [diff] [blame] | 20 | B<int> b0; // expected-note {{in instantiation of member function 'B<int>::B' requested here}} |
Eli Friedman | c5573a8 | 2009-08-29 22:22:07 +0000 | [diff] [blame] | 21 | |
| 22 | template <class T> struct AA { AA(int); }; |
| 23 | template <class T> class BB : public AA<T> { |
John McCall | 7002f4c | 2010-04-09 19:03:51 +0000 | [diff] [blame] | 24 | public: |
Eli Friedman | c5573a8 | 2009-08-29 22:22:07 +0000 | [diff] [blame] | 25 | BB() : AA<T>(1) {} |
| 26 | }; |
| 27 | BB<int> x; |
Richard Smith | cd6d5f4 | 2012-12-19 02:27:38 +0000 | [diff] [blame] | 28 | |
| 29 | struct X { |
| 30 | X(); |
| 31 | }; |
| 32 | template<typename T> |
| 33 | struct Y { |
| 34 | Y() : x() {} |
| 35 | X x; |
| 36 | }; |
| 37 | Y<int> y; |
Richard Smith | 5cf1589 | 2012-12-21 08:13:35 +0000 | [diff] [blame] | 38 | |
| 39 | template<typename T> struct Array { |
| 40 | int a[3]; |
| 41 | Array() : a() {} |
| 42 | }; |
| 43 | Array<int> s; |