1 // RUN: not %clang_cc1 -fsyntax-only %s -std=c++98 2>&1 | FileCheck %s
2 
3 namespace PR14342 {
4   template<typename T, char a> struct X {};
5   X<int, 1> x = X<long, 257>();
6   // CHECK: error: no viable conversion from 'X<long, [...]>' to 'X<int, [...]>'
7 }
8 
9 namespace PR15513 {
10   template <int x, int y = x+1>
11   class A {};
12 
foo(A<0> & M)13   void foo(A<0> &M) {
14     // CHECK: no viable conversion from 'A<[...], (default) x + 1 aka 1>' to 'A<[...], 0>'
15     A<0, 0> N = M;
16    // CHECK: no viable conversion from 'A<0, [...]>' to 'A<1, [...]>'
17     A<1, 1> O = M;
18   }
19 }
20 
21 namespace default_args {
22   template <int x, int y = 1+1, int z = 2>
23   class A {};
24 
foo(A<0> & M)25   void foo(A<0> &M) {
26     // CHECK: no viable conversion from 'A<[...], (default) 1 + 1 aka 2, (default) 2>' to 'A<[...], 0, 0>'
27     A<0, 0, 0> N = M;
28 
29     // CHECK: no viable conversion from 'A<[2 * ...], (default) 2>' to 'A<[2 * ...], 0>'
30     A<0, 2, 0> N2 = M;
31   }
32 
33 }
34 
35 namespace qualifiers {
36   template <class T>
foo(void (func (T *)),T *)37   void foo(void (func(T*)), T*) {}
38 
39   template <class T>
40   class vector{};
41 
bar(const vector<int> *)42   void bar(const vector<int>*) {}
43 
test(volatile vector<int> * V)44   void test(volatile vector<int>* V) {
45     foo(bar, V);
46   }
47 
48   // CHECK: candidate template ignored: deduced conflicting types for parameter 'T' ('const vector<...>' vs. 'volatile vector<...>')
49 }
50