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[perl #131506] sprintf: %f rounding different in 5.24.0 and 5.26.0

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Tony Cook via RT
January 7, 2019 22:04
[perl #131506] sprintf: %f rounding different in 5.24.0 and 5.26.0
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On Sun, 06 Jan 2019 20:38:45 -0800, wrote:
> Yes - please feel free to close it.

Thanks, closing.

> Both win32/GNUmakefile and win32/ now accommodate the defining
> of __USE_MINGW_ANSI_STDIO for "double" builds of perl, though the default
> is to NOT define that symbol. (I actually think it should be the other way
> around - ie defined by default, with an option to NOT define it.)
> With "long double" builds, __USE_MINGW_ANSI_STDIO is defined by default. I
> don't think it would make sense to NOT define the symbol when building with
> "long double" support.

Are there any negatives to defining it?


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