[Bug libstdc++/57220] [mingw] Undefined reference to __mingw_strtod

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57220

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ktietz at gcc dot gnu.org

--- Comment #3 from Kai Tietz <ktietz at gcc dot gnu.org> 2013-05-08 19:47:20 
UTC ---
Well, I see that this symbol is part of our libmingwex.a library on trunk. For
gcc 4.8 and above it is recommented to use 3.0 runtime-version for w64.
I assume you are using 2.x crt version and having 3.x headers.

A simple test for checking what mingw-w64 runtime you are using in fact is by
compiling the following code and execute it:

#include <stdio.h>

int main()
{
  printf ("%s\n", __mingw_get_crt_info ());
  return 0;
}