[cfe-commits] [libcxx] r140252 - in /libcxx/trunk/test/input.output: file.streams/c.files/cstdio.pass.cpp iostream.format/ext.manip/get_money.pass.cpp iostream.format/ext.manip/get_time.pass.cpp iostream.format/ext.manip/put_money.pass.cpp iostream.format/ext.manip/put_time.pass.cpp iostreams.base/ios.base/ios.base.callback/register_callback.pass.cpp iostreams.base/ios.base/ios.base.locales/imbue.pass.cpp

[Howard Hinnant]

On Sep 21, 2011, at 10:59 AM, David Chisnall wrote:

> +// As an optimisation, these may be defined as macros in the C header.  We want
> +// to check the functions, not the macros.
> +#ifdef puts
> +#undef puts
> +#endif

I believe we want to see if the expression:

std::puts("");

works or not.  If a macro is preventing this from working, I do not believe we want to hide that fact in the test.

Howard