1 // PR 5310
2 // { dg-do compile }
3 // { dg-options "-pedantic -Wall -Wextra -Wpointer-arith -Wconversion" }
4 void foo (int);
5 void foo (long);
6 
bar()7 void bar()
8 {
9    foo ((int)__null);
10    foo ((long)__null);
11 }
12