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! { dg-do compile }
! { dg-options "-fdump-tree-original" }
!
! PR fortran/54608
!
! Contributed by James Van Buskirk
!
module m1
implicit none
contains
subroutine s1(A)
logical A
integer iscan, iverify
character(7), parameter :: tf(2) = ['.FALSE.','.TRUE. ']
iscan = scan('AA','A',back=A)
iverify = verify('xx','A',back=A)
if (iscan /= 2 .or. iverify /= 2) STOP 1
print *, iverify, iscan
! write(*,'(a)') 'SCAN test: A = '//trim(tf(iscan)) ! should print true
! write(*,'(a)') 'VERIFY test: A = '//trim(tf(iverify)) ! should print true
end subroutine s1
end module m1
program p1
use m1
implicit none
logical B
call s1(.TRUE.)
end program p1
! { dg-final { scan-tree-dump-times "_gfortran_string_scan \\(2," 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_string_verify \\(2," 1 "original" } }
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