forked from OSchip/llvm-project
46 lines
714 B
Fortran
46 lines
714 B
Fortran
! RUN: %B/test/Semantics/test_errors.sh %s %flang %t
|
|
! Test section subscript
|
|
program p1
|
|
real :: a(10,10)
|
|
real :: b(5,5)
|
|
real :: c
|
|
integer :: n
|
|
n = 2
|
|
b = a(1:10:n,1:n+3)
|
|
end
|
|
|
|
! Test substring
|
|
program p2
|
|
character :: a(10)
|
|
character :: b(5)
|
|
integer :: n
|
|
n = 3
|
|
b = a(n:7)
|
|
b = a(n+3:)
|
|
b = a(:n+2)
|
|
a(n:7) = b
|
|
a(n+3:) = b
|
|
a(:n+2) = b
|
|
end
|
|
|
|
! Test pointer assignment with bounds
|
|
program p3
|
|
integer, pointer :: a(:,:)
|
|
integer, target :: b(2,2)
|
|
integer :: n
|
|
n = 2
|
|
a(n:,n:) => b
|
|
a(1:n,1:n) => b
|
|
end
|
|
|
|
! Test pointer assignment to array element
|
|
program p4
|
|
type :: t
|
|
real, pointer :: a
|
|
end type
|
|
type(t) :: x(10)
|
|
integer :: i
|
|
real, target :: y
|
|
x(i)%a => y
|
|
end program
|