Make tst-strtod-round use ROUNDING_TESTS

[Andreas Jaeger]

On 06/14/2013 03:17 AM, Joseph S. Myers wrote:
> This patch makes tst-strtod-round use ROUNDING_TESTS from math-tests.h
> to handle cases where rounding modes are not fully supported for all
> floating-point types.  (In fact this issue only affects the cases of
> overflowing results, or results that underflow either to zero or the
> smallest subnormal of the right sign depending on the rounding mode,
> because those cases use floating-point arithmetic to get the
> rounding-mode-dependent result from strtod whereas other cases do the
> rounding in software.)  Tested on ARM.

ok, thanks,

Andreas
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