| extern void func(void); | |
| int global_function(void) | |
| { | |
| if (func) | |
| return 1; | |
| return 0; | |
| } | |
| /* | |
| * check-name: Waddress-function | |
| * check-command: sparse -Wno-decl -Waddress $file | |
| * | |
| * check-error-start | |
| Waddress-function.c:5:13: warning: the address of a function will always evaluate as true | |
| * check-error-end | |
| */ |