| // { dg-do run } | |
| // { dg-options "-O2" } | |
| // Test that built-in functions are recognized with a prototype. | |
| // Origin: Roger Sayle Mar 20, 2002 | |
| // Copyright (C) 2002 Free Software Foundation. | |
| // | |
| extern "C" void link_error (void); | |
| namespace std { | |
| typedef __SIZE_TYPE__ size_t; | |
| extern "C" size_t strlen (const char*); | |
| } | |
| using namespace std; | |
| int | |
| main () | |
| { | |
| if (strlen ("foo") != 3) | |
| link_error (); | |
| return 0; | |
| } | |