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Rev 154 |
! Some basic testing that calls to the library still work correctly with
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! Some basic testing that calls to the library still work correctly with
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! -ff2c
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! -ff2c
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!
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!
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! Once the library has support for f2c calling conventions (i.e. passing
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! Once the library has support for f2c calling conventions (i.e. passing
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! a REAL(kind=4) or COMPLEX-valued intrinsic as procedure argument works), we
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! a REAL(kind=4) or COMPLEX-valued intrinsic as procedure argument works), we
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! can simply add -ff2c to the list of options to cycle through, and get
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! can simply add -ff2c to the list of options to cycle through, and get
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! complete coverage. As of 2005-03-05 this doesn't work.
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! complete coverage. As of 2005-03-05 this doesn't work.
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! { dg-do run }
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! { dg-do run }
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! { dg-options "-ff2c" }
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! { dg-options "-ff2c" }
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complex c
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complex c
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double complex d
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double complex d
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x = 2.
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x = 2.
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if ((sqrt(x) - 1.41)**2 > 1.e-4) call abort ()
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if ((sqrt(x) - 1.41)**2 > 1.e-4) call abort ()
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x = 1.
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x = 1.
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if ((atan(x) - 3.14/4) ** 2 > 1.e-4) call abort ()
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if ((atan(x) - 3.14/4) ** 2 > 1.e-4) call abort ()
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c = (-1.,0.)
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c = (-1.,0.)
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if (sqrt(c) /= (0., 1.)) call abort ()
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if (sqrt(c) /= (0., 1.)) call abort ()
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d = c
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d = c
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if (sqrt(d) /= (0._8, 1._8)) call abort ()
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if (sqrt(d) /= (0._8, 1._8)) call abort ()
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end
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end
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