1 // PR c++/51064
2 // { dg-options "-Wparentheses" }
3 
4 template<int i, int j = ((i + 7) >> 3)> class foo1 { };
5 typedef foo1<10> bar1;
6 
7 template<int i, int j = (i + 7 >> 3)> class foo2 { };  // { dg-warning "suggest parentheses around '\\+'" }
8 typedef foo2<10> bar2;
9 
10 template<int i, int j = (100 >> (i + 2))> class foo3 { };
11 typedef foo3<3> bar3;
12 
13 template<int i, int j = (100 >> i + 2)> class foo4 { }; // { dg-warning "suggest parentheses around '\\+'" }
14 typedef foo4<3> bar4;
15 
16 template<int i, int j = (i + 7) | 3> class foo5 { };
17 typedef foo5<10> bar5;
18 
19 template<int i, int j = i + 7 | 3> class foo6 { }; // { dg-warning "suggest parentheses around arithmetic" }
20 typedef foo6<10> bar6;
21 
22 template<int i, int j = 3 | (i + 7)> class foo7 { };
23 typedef foo7<10> bar7;
24 
25 template<int i, int j = 3 | i + 7> class foo8 { }; // { dg-warning "suggest parentheses around arithmetic" }
26 typedef foo8<10> bar8;
27