49 lines
1.5 KiB
Fortran
49 lines
1.5 KiB
Fortran
! { dg-do run }
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! { dg-require-effective-target fortran_large_real }
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! Tests the fix for PR35944/6/7, in which the variable array constructors below
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! were incorrectly translated and wrong code was produced.
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!
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! Contributed by Dick Hendrickson <dick.hendrickson@gmail.com>
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!
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program try_fa6013
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call fa6013 (10, 1, -1)
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call fa6077 (10, 1, -1, (/1,2,3,4,5,6,7,8,9,10/))
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call fa2083
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end program
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subroutine FA6013 (nf10, nf1, mf1)
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integer, parameter :: kv = 4
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REAL(KV) DDA1(10)
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REAL(KV) DDA2(10)
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REAL(KV) DDA(10), dval
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dda = (/1,2,3,4,5,6,7,8,9,10/)
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DDA1 = ATAN2 ((/(REAL(J1,KV),J1=1,10)/),
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$ REAL((/(J1,J1=nf10,nf1,mf1)/), KV)) !fails
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DDA2 = ATAN2 (DDA, DDA(10:1:-1))
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if (any (DDA1 .ne. DDA2)) call abort ()
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END
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subroutine FA6077 (nf10,nf1,mf1, ida)
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INTEGER IDA1(10)
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INTEGER IDA2(10), ida(10)
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IDA1 = IEOR((/1,2,3,4,5,6,7,8,9,10/),
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$ (/(IDA(J1),J1=10,1,-1)/) )
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IDA2 = IEOR ((/1,2,3,4,5,6,7,8,9,10/), (/10,9,8,7,6,5,4,3,2,1/) )
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if (any (ida1 .ne. ida2)) call abort ()
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END SUBROUTINE
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subroutine fa2083
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implicit none
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integer j1,k
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parameter (k=selected_real_kind (precision (0.0_8) + 1)) ! failed
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REAL(k) QDA1(10)
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REAL(k) QDA(10), qval
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qda = (/ 1,2,3,4,5,6,7,8,9,10 /)
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QDA1 = MOD ( 1.1_k*( QDA(1) -5.0_k), P=( QDA -2.5_k))
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DO J1 = 1,10
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QVAL = MOD(1.1_k*(QDA(1)-5.0_k),P=(QDA(J1)-2.5_k))
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if (qval .ne. qda1(j1)) call abort ()
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ENDDO
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END
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