PATCH RFA: Support -Wmissing-declarations in C++

[Gabriel Dos Reis]

On Fri, 14 Dec 2006, Ian Lance Taylor wrote:

| Gabriel Dos Reis <gdr@cs.tamu.edu> writes:
|
| > | What do you think of this version of the patch?
| >
| > Does it handle the following correctly (e.g. no warning)?
|
| Thanks for the test case.  My patch does not give any warnings for it
| when -Wmissing-declarations is used.

OK, that is good.

-- Gaby