blob: 866364277ac822e6db21fd35d79e5710c4531701 [file] [log] [blame]
/* PR c/7776 */
/* { dg-do compile } */
/* { dg-options "-Waddress" } */
int test1(char *ptr)
{
return ptr == "foo"; /* { dg-warning "14:comparison with string" } */
}
int test2()
{
return "foo" != (const char*)0;
}
int test3()
{
return "foo" == (const char*)0;
}
int test4()
{
return (const char*)0 != "foo";
}
int test5()
{
return (const char*)0 == "foo";
}