[RFC] libstdc++/6720 and libstdc++/6671

[Gabriel Dos Reis]

Zack Weinberg <zack@codesourcery.com> writes:

[...]

| I am opposed to any change involving wiring a list of headers into the
| preprocessor, because it would only raise a debate about which headers
| should be on the list,

Since the list of required standard headers is quite well-defined by
the language definition, that point is moot therefore the opposition also.

-- Gaby