| /* { dg-do compile } */ |
| /* { dg-options "" } */ |
| |
| void f1(long *); |
| void f2(unsigned long *); |
| |
| int main() |
| { |
| long *lp; |
| unsigned long *ulp; |
| char *cp; |
| unsigned char *ucp; |
| signed char *scp; |
| |
| ulp = lp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| lp = ulp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| f1(ulp); /* { dg-warning " differ in signedness" } */ |
| f2(lp); /* { dg-warning " differ in signedness" } */ |
| |
| cp = ucp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| cp = scp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| ucp = scp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| ucp = cp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| scp = ucp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| scp = cp; /* { dg-warning " pointer targets in assignment differ in signedness" } */ |
| } |
