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Re: [patch libstdc++]: Enable use of 'long long' for mingw targets


Hi,

On 09/13/2013 08:51 AM, Kai Tietz wrote:
Hello,

this patch enables the 'long long' use in libstdc++ for Windows native targets.

ChangeLog

2013-09-13  Kai Tietz  <ktietz@redhat.com>

     * config/os/mingw32/os_defines.h (_GLIBCXX_USE_LONG_LONG):
     Enable feature.
     * config/os/mingw-w64/os_defines.h (_GLIBCXX_USE_LONG_LONG):
     Likewise.

Tested for i686-w64-mingw32, and x86_64-w64-mingw32. I will apply
soon, if there are no objections.
Not a real objection, but I don't understand why you need this. The configure routine is called as:

    GLIBCXX_ENABLE_LONG_LONG([yes])

thus is on by default (of course) and then it doesn't carry out any special test, you can really assume _GLIBCXX_USE_LONG_LONG to be defined, unless whoever runs configure explicitly wants it undefined.

Paolo.


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