[cfe-dev] [libcxx/test] Puzzling floating point behaviour

[Edward Meewis]

On 10-12-11 1:34, Eli Friedman wrote:
> On Fri, Dec 9, 2011 at 7:58 AM, Edward Meewis
> <ed at extraordinarymachine.nl>  wrote:
>> <snip>
>>
>> I'm guessing long doubles get demoted somewhere. Does anyone have an
>> idea what the problem may be?
> I'm not getting quite the same results as you, but your testcase isn't
> really testing what you want to test: std::exp is not the same as
> ::exp.
>
> -Eli
Thanks, Eli, that's probably a big clue, but I don't get it. This is 
probably a stupid question, but can you explain? I would expect all 
exp's to be in std::. What's the difference?

Thanks, Edward