| // Build don't link: | |
| // Copyright (C) 1999 Free Software Foundation | |
| // by Alexandre Oliva <oliva@dcc.unicamp.br> | |
| // based on bug report by Andrey Slepuhin <pooh@msu.ru> | |
| template <const int&> struct X {}; | |
| int a = 1; | |
| X<a> x; // ok, a has external linkage | |
| const int b = 2; | |
| X<b> y; // ERROR - const b has internal linkage | |
| extern const int c; | |
| X<c> z; // ok, c has external linkage | |
| extern const int c = 3; | |
| X<c> z_; // gets bogus error - using c as constant |