[Bug libstdc++/27340] valarray uses __cos which may conflict with libm functions

[marc dot glisse at normalesup dot org]

------- Comment #9 from marc dot glisse at normalesup dot org  2010-02-06 17:52 -------
(In reply to comment #8)
> It seems this can be safely closed as invalid, there is no reason why
> std::__cos should be wrong.

Marking this as invalid means that we can never include solaris libc headers
with __cplusplus >= 199711 (which declare std::__cos as a function) without
fixincluding them beyond recognition.

Even without this problem on solaris, using in libstdc++ names as generic as
std::__cos for a functionality limited to valarray doesn't seem like an ideal
naming convention.

But then, the choice is yours, I am not ticking the "reopen" box.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27340