File: csqrt_2.f

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gcc-arm-none-eabi 15%3A12.2.rel1-1
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c { dg-do run }
c Fix PR libgfortran/24313
      complex x, y
      complex z
      z = cmplx(0.707106, -0.707106)
      x = cmplx(0.0,-1.0)
      y = sqrt(x)
      if (abs(y - z) / abs(z) > 1.e-4) STOP 1

      x = cmplx(tiny(1.),-1.0)
      y = sqrt(x)
      if (abs(y - z) / abs(z) > 1.e-4) STOP 2

      x = cmplx(-tiny(1.),-1.0)
      y = sqrt(x)
      if (abs(y - z) / abs(z) > 1.e-4) STOP 3

      end