[Bug libstdc++/61532] [4.9/4.10 regression] make_signed and make_unsigned wchar_t have started failing in the libstdc++ testsuite.

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61532

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Ramana, are you actually testing on trunk? r210517 should have fixed three of
those failures