[PATCH] Enable libstdc++ numeric conversions on Cygwin

[Jonathan Wakely]

On 15/11/15 16:38 -0500, Jennifer Yao wrote:
>> I just finished running the testsuite on x86_64-pc-cygwin for
>> Jonathan's latest patch and compared the results against an older
>> (about two months old) run, and so far I'm not seeing any regressions.
>> Granted, this is strictly preliminary; I'm currently re-running the
>> testsuite on the up-to-date, unpatched build tree to see if there are
>> any differences. I'll update when I have more information.
>
>Finally finished testing the patch that was committed to trunk on Nov.
>13. No regressions to report for x86_64-pc-cygwin.

Great - thanks for testing.