[Bug c++/56585] Cannot introduce a qualified type - Elaborated type specifiers

[fpelliccioni at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56585

--- Comment #3 from Fernando Pelliccioni <fpelliccioni at gmail dot com> 2013-03-10 11:21:59 UTC ---
I don't see anything about "diagnostic", I only see that the Standard says
"error"

I quote a relevant excerpt from the example.

[ Example:

/* ... */

struct Data {
/* ... */
};

/* ... */

struct Data; // OK: Redeclares Data at global scope
struct ::Data; // error: cannot introduce a qualified type (7.1.6.3)

/* ... */
—end example ]

If I'm wrong, please point me to the standard.