[Mingw-users] I made it die.

[Richard C. <ee...@co...>]

Math.cpp: In function `float _3DNow_Sqrt(float)':
Math.cpp:1333: Internal compiler error in instantiate_virtual_regs_1, at
   function.c:3971
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.mingw.org/bugs.shtml> for instructions.

C:\Metaworld\Math>

----

the code is:

float _3DNow_Sqrt(float x)
{
    float    root = 0.f;
#ifdef USING_MSVCPP70
    _asm
    {
        femms
        movd        mm0, x
        PFRSQRT        (mm1,mm0)
        punpckldq    mm0, mm0
        PFMUL        (mm0, mm1)
        movd        root, mm0
        femms
    }
#else
     __asm __volatile__( "femms" );
     __asm __volatile__
    (
        "pfrsqrt    %y0, %y1 \n\t"
        "punpckldq   %y1, %y1 \n\t"
        "pfmul      %y1, %y0 \n\t"
        : "=y" (root), "=y" (x)
         :"0" (x)
     );
     __asm __volatile__( "femms" );
#endif

    return root;
}

anyone know a workaround?