// { dg-do assemble }
signed char *ptr2 = "hello"; /* { dg-error "" } changing sign */
unsigned char *ptr3 = "hello"; /* { dg-error "" } changing sign */
// { dg-do assemble }
signed char *ptr2 = "hello"; /* { dg-error "" } changing sign */
unsigned char *ptr3 = "hello"; /* { dg-error "" } changing sign */