54 lines
1.2 KiB
Fortran
54 lines
1.2 KiB
Fortran
C { dg-do run }
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C { dg-additional-sources c_by_val.c }
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C { dg-options "-ff2c -w -O0" }
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program c_by_val_1
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external f_to_f, i_to_i, c_to_c
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external f_to_f8, i_to_i8, c_to_c8
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real a, b, c
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real(8) a8, b8, c8
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integer(4) i, j, k
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integer(8) i8, j8, k8
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complex u, v, w, c_to_c
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complex(8) u8, v8, w8, c_to_c8
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a = 42.0
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b = 0.0
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c = a
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call f_to_f (b, %VAL (a), %REF (c), %LOC (c))
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if ((2.0 * a).ne.b) call abort ()
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a8 = 43.0
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b8 = 1.0
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c8 = a8
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call f_to_f8 (b8, %VAL (a8), %REF (c8), %LOC (c8))
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if ((2.0 * a8).ne.b8) call abort ()
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i = 99
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j = 0
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k = i
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call i_to_i (j, %VAL (i), %REF (k), %LOC (k))
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if ((3 * i).ne.j) call abort ()
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i8 = 199
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j8 = 10
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k8 = i8
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call i_to_i8 (j8, %VAL (i8), %REF (k8), %LOC (k8))
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if ((3 * i8).ne.j8) call abort ()
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u = (-1.0, 2.0)
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v = (1.0, -2.0)
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w = u
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v = c_to_c (%VAL (u), %REF (w), %LOC (w))
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if ((4.0 * u).ne.v) call abort ()
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u8 = (-1.0, 2.0)
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v8 = (1.0, -2.0)
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w8 = u8
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v8 = c_to_c8 (%VAL (u8), %REF (w8), %LOC (w8))
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if ((4.0 * u8).ne.v8) call abort ()
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stop
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end
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