// { dg-do assemble } | |
// { dg-options "-Werror=return-local-addr" } | |
// { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } | |
int& bad1() | |
{ | |
int x = 0; | |
return x; // { dg-error "reference to local variable" } | |
} | |
int* bad2() | |
{ | |
int x = 0; | |
return &x; // { dg-error "address of local variable" } | |
} | |
const int& bad4() | |
{ | |
return int(); // { dg-error "returning reference to temporary" } | |
} |