41 lines
1.4 KiB
Fortran
41 lines
1.4 KiB
Fortran
! { dg-do run }
|
|
! Tests the fix for PR31217 and PR33811 , in which dependencies were not
|
|
! correctly handled for the assignments below and, when this was fixed,
|
|
! the last two ICEd on trying to create the temorary.
|
|
!
|
|
! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
|
|
! Dominique d'Humieres <dominiq@lps.ens.fr>
|
|
! and Paul Thomas <pault@gcc.gnu.org>
|
|
!
|
|
character(len=1) :: a = "1"
|
|
character(len=1) :: b(4) = (/"1","2","3","4"/), c(4)
|
|
c = b
|
|
forall(i=1:1) a(i:i) = a(i:i) ! This was the original PR31217
|
|
forall(i=1:1) b(i:i) = b(i:i) ! The rest were found to be broken
|
|
forall(i=1:1) b(:)(i:i) = b(:)(i:i)
|
|
forall(i=1:1) b(1:3)(i:i) = b(2:4)(i:i)
|
|
if (any (b .ne. (/"2","3","4","4"/))) call abort ()
|
|
b = c
|
|
forall(i=1:1) b(2:4)(i:i) = b(1:3)(i:i)
|
|
if (any (b .ne. (/"1","1","2","3"/))) call abort ()
|
|
b = c
|
|
do i = 1, 1
|
|
b(2:4)(i:i) = b(1:3)(i:i) ! This was PR33811 and Paul's bit
|
|
end do
|
|
if (any (b .ne. (/"1","1","2","3"/))) call abort ()
|
|
call foo
|
|
contains
|
|
subroutine foo
|
|
character(LEN=12) :: a(2) = "123456789012"
|
|
character(LEN=12) :: b = "123456789012"
|
|
! These are Dominique's
|
|
forall (i = 3:10) a(:)(i:i+2) = a(:)(i-2:i)
|
|
IF (a(1) .ne. "121234567890") CALL abort ()
|
|
forall (i = 3:10) a(2)(i:i+2) = a(1)(i-2:i)
|
|
IF (a(2) .ne. "121212345678") call abort ()
|
|
forall (i = 3:10) b(i:i+2) = b(i-2:i)
|
|
IF (b .ne. "121234567890") CALL abort ()
|
|
end subroutine
|
|
end
|
|
|