1! { dg-do run } 2! Tests the fix for PR35944/6/7, in which the variable array constructors below 3! were incorrectly translated and wrong code was produced. 4! 5! Contributed by Dick Hendrickson <dick.hendrickson@gmail.com> 6! 7 program try_fa6013 8 call fa6013 (10, 1, -1) 9 call fa6077 (10, 1, -1, (/1,2,3,4,5,6,7,8,9,10/)) 10 call fa2083 11 end program 12 13 subroutine FA6013 (nf10, nf1, mf1) 14 integer, parameter :: kv = 4 15 REAL(KV) DDA1(10) 16 REAL(KV) DDA2(10) 17 REAL(KV) DDA(10), dval 18 dda = (/1,2,3,4,5,6,7,8,9,10/) 19 DDA1 = ATAN2 ((/(REAL(J1,KV),J1=1,10)/), 20 $ REAL((/(J1,J1=nf10,nf1,mf1)/), KV)) !fails 21 DDA2 = ATAN2 (DDA, DDA(10:1:-1)) 22 if (any (abs(DDA1-DDA2) .gt. 1.0e-6)) call abort () 23 END 24 25 subroutine FA6077 (nf10,nf1,mf1, ida) 26 INTEGER IDA1(10) 27 INTEGER IDA2(10), ida(10) 28 IDA1 = IEOR((/1,2,3,4,5,6,7,8,9,10/), 29 $ (/(IDA(J1),J1=10,1,-1)/) ) 30 IDA2 = IEOR ((/1,2,3,4,5,6,7,8,9,10/), (/10,9,8,7,6,5,4,3,2,1/) ) 31 if (any (ida1 .ne. ida2)) call abort () 32 END SUBROUTINE 33 34 subroutine fa2083 35 implicit none 36 integer j1,k 37 parameter (k=8) !failed for k=10 38 REAL(k) QDA1(10) 39 REAL(k) QDA(10), qval 40 qda = (/ 1,2,3,4,5,6,7,8,9,10 /) 41 QDA1 = MOD ( 1.1_k*( QDA(1) -5.0_k), P=( QDA -2.5_k)) 42 DO J1 = 1,10 43 QVAL = MOD(1.1_k*(QDA(1)-5.0_k),P=(QDA(J1)-2.5_k)) 44 if (qval .ne. qda1(j1)) call abort () 45 ENDDO 46 END 47 48