| // { dg-do assemble } |
| // |
| // Copyright (C) 2000 Free Software Foundation, Inc. |
| // Contributed by Nathan Sidwell 26 Feb 2001 <nathan@codesourcery.com> |
| |
| // Bug 75. using declarations cannot introduce functions which ambiguate |
| // those in the current namespace, BUT here we're reaccessing the current |
| // namespace -- the function is not being 'introduced'. |
| |
| extern int a(); |
| struct x {}; |
| |
| using ::x; |
| using ::a; |
| |
| extern "C" void foo (); // { dg-message "previous declaration" } |
| |
| namespace { |
| extern "C" int foo (); // { dg-error "18:conflicting C.*linkage" } |
| using ::foo; // { dg-error "" } already in use |
| } |
