winsup/mingw/mingwex/complex/cargf.c


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#include <complex.h>
float  __attribute__ ((const)) cargf (float _Complex _Z)
{
  float res;
  __asm__ ("fpatan;"
	   : "=t" (res) : "0" (__real__ _Z), "u" (__imag__ _Z) : "st(1)");
  return res;
}