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Re: Make libstdc++ use strtold on MinGW
- From: NightStrike <nightstrike at gmail dot com>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org, "Kai Tietz" <ktietz70 at googlemail dot com>, "Kai Tietz" <Kai dot Tietz at onevision dot com>
- Date: Thu, 28 Feb 2008 17:27:18 -0500
- Subject: Re: Make libstdc++ use strtold on MinGW
- References: <Pine.LNX.4.64.0802281305250.28196@digraph.polyomino.org.uk>
On 2/28/08, Joseph S. Myers <joseph@codesourcery.com> wrote:
> libstdc++ has code (in config/locale/generic/c_locale.cc) that uses
> strtold to convert strings to long double if available, falling back
> to scanf %Lf if strtold is not available. MinGW has strtold - but
> does not have working scanf %Lf (Kai Tietz's patch correctly records
> this format as unavailable on Windows). Thus it's important for
How does this affect the patch that Kai is working on?