1 // { dg-do compile }
2 // { dg-options "-Wconversion-null" }
3
4 #include <stddef.h>
5
6 void func1(int* ptr);
7
func2()8 void func2() {
9 int* t = false; // { dg-warning "converting 'false' to pointer" "" { target { ! c++11 } } }
10 // { dg-error "cannot convert" "" { target c++11 } .-1 }
11 int* p;
12 p = false; // { dg-warning "converting 'false' to pointer" "" { target { ! c++11 } } }
13 // { dg-error "cannot convert" "" { target c++11 } .-1 }
14 int* r = sizeof(char) / 2; // { dg-error "invalid conversion from" "" { target c++11 } }
15 func1(false); // { dg-warning "converting 'false' to pointer" "" { target { ! c++11 } } }
16 // { dg-error "cannot convert" "" { target c++11 } .-1 }
17 int i = NULL; // { dg-warning "converting to non-pointer" }
18 }
19