forked from OSchip/llvm-project
267 lines
6.5 KiB
Fortran
267 lines
6.5 KiB
Fortran
! RUN: %S/test_errors.sh %s %t %f18
|
|
|
|
!Tests for SELECT RANK Construct(R1148)
|
|
program select_rank
|
|
implicit none
|
|
integer, dimension(10:30, 10:20, -1:20) :: x
|
|
integer, parameter :: y(*) = [1,2,3,4]
|
|
integer, dimension(5) :: z
|
|
integer, allocatable :: a(:)
|
|
|
|
allocate(a(10:20))
|
|
|
|
call CALL_SHAPE(x)
|
|
call CALL_SHAPE(y)
|
|
call CALL_SHAPE(z)
|
|
call CALL_SHAPE(a)
|
|
|
|
contains
|
|
!No error expected
|
|
subroutine CALL_ME(x)
|
|
implicit none
|
|
integer :: x(..)
|
|
SELECT RANK(x)
|
|
RANK (0)
|
|
print *, "PRINT RANK 0"
|
|
RANK (1)
|
|
print *, "PRINT RANK 1"
|
|
END SELECT
|
|
end
|
|
|
|
subroutine CALL_ME9(x)
|
|
implicit none
|
|
integer :: x(..),j
|
|
boo: SELECT RANK(x)
|
|
RANK (1+0)
|
|
print *, "PRINT RANK 1"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == (1+0)))
|
|
END SELECT boo
|
|
end subroutine
|
|
|
|
!Error expected
|
|
subroutine CALL_ME2(x)
|
|
implicit none
|
|
integer :: x(..)
|
|
integer :: y(3),j
|
|
!ERROR: Selector 'y' is not an assumed-rank array variable
|
|
SELECT RANK(y)
|
|
RANK (0)
|
|
print *, "PRINT RANK 0"
|
|
RANK (1)
|
|
print *, "PRINT RANK 1"
|
|
END SELECT
|
|
|
|
SELECT RANK(x)
|
|
RANK(0)
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 0)) ! will fail when RANK(x) is not zero here
|
|
END SELECT
|
|
end subroutine
|
|
|
|
subroutine CALL_ME3(x)
|
|
implicit none
|
|
integer :: x(..),j
|
|
SELECT RANK(x)
|
|
!ERROR: The value of the selector must be between zero and 15
|
|
RANK (16)
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 16))
|
|
END SELECT
|
|
end subroutine
|
|
|
|
subroutine CALL_ME4(x)
|
|
implicit none
|
|
integer :: x(..)
|
|
SELECT RANK(x)
|
|
RANK DEFAULT
|
|
print *, "ok "
|
|
!ERROR: Not more than one of the selectors of SELECT RANK statement may be DEFAULT
|
|
RANK DEFAULT
|
|
print *, "not ok"
|
|
RANK (3)
|
|
print *, "IT'S 3"
|
|
END SELECT
|
|
end subroutine
|
|
|
|
subroutine CALL_ME5(x)
|
|
implicit none
|
|
integer :: x(..),j
|
|
SELECT RANK(x)
|
|
RANK (0)
|
|
print *, "PRINT RANK 0"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 0))
|
|
RANK(1)
|
|
print *, "PRINT RANK 1"
|
|
!ERROR: Same rank value (0) not allowed more than once
|
|
RANK(0)
|
|
print *, "ERROR"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 0))
|
|
RANK(1+1)
|
|
!ERROR: Same rank value (2) not allowed more than once
|
|
RANK(1+1)
|
|
END SELECT
|
|
end subroutine
|
|
|
|
subroutine CALL_ME6(x)
|
|
implicit none
|
|
integer :: x(..),j
|
|
SELECT RANK(x)
|
|
RANK (3)
|
|
print *, "one"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 3))
|
|
!ERROR: The value of the selector must be between zero and 15
|
|
RANK(-1)
|
|
print *, "rank: -ve"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == -1))
|
|
END SELECT
|
|
end subroutine
|
|
|
|
subroutine CALL_ME7(arg)
|
|
implicit none
|
|
integer :: i,j
|
|
integer, dimension(..), pointer :: arg
|
|
integer, pointer :: arg2
|
|
!ERROR: RANK (*) cannot be used when selector is POINTER or ALLOCATABLE
|
|
select RANK(arg)
|
|
RANK (*)
|
|
print *, arg(1:1)
|
|
RANK (1)
|
|
print *, arg
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(arg) == 1))
|
|
end select
|
|
|
|
!ERROR: Selector 'arg2' is not an assumed-rank array variable
|
|
select RANK(arg2)
|
|
RANK (*)
|
|
print *,"This would lead to crash when saveSelSymbol has std::nullptr"
|
|
RANK (1)
|
|
print *, "Rank is 1"
|
|
end select
|
|
|
|
end subroutine
|
|
|
|
subroutine CALL_ME8(x)
|
|
implicit none
|
|
integer :: x(..),j
|
|
SELECT RANK(x)
|
|
Rank(2)
|
|
print *, "Now it's rank 2 "
|
|
RANK (*)
|
|
print *, "Going for a other rank"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 1))
|
|
!ERROR: Not more than one of the selectors of SELECT RANK statement may be '*'
|
|
RANK (*)
|
|
print *, "This is Wrong"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 1))
|
|
END SELECT
|
|
end subroutine
|
|
|
|
subroutine CALL_ME10(x)
|
|
implicit none
|
|
integer:: x(..), a=10,b=20,j
|
|
integer, dimension(5) :: arr = (/1,2,3,4,5/),brr
|
|
integer :: const_variable=10
|
|
integer, pointer :: ptr,nullptr=>NULL()
|
|
type derived
|
|
character(len = 50) :: title
|
|
end type derived
|
|
type(derived) :: obj1
|
|
|
|
SELECT RANK(x)
|
|
Rank(2)
|
|
print *, "Now it's rank 2 "
|
|
RANK (*)
|
|
print *, "Going for a other rank"
|
|
!ERROR: Not more than one of the selectors of SELECT RANK statement may be '*'
|
|
RANK (*)
|
|
print *, "This is Wrong"
|
|
END SELECT
|
|
|
|
!ERROR: Selector 'brr' is not an assumed-rank array variable
|
|
SELECT RANK(ptr=>brr)
|
|
!ERROR: Must be a constant value
|
|
RANK(const_variable)
|
|
print *, "PRINT RANK 3"
|
|
!j = INT(0, KIND=MERGE(KIND(0), -1, RANK(ptr) == 1))
|
|
!ERROR: Must be a constant value
|
|
RANK(nullptr)
|
|
print *, "PRINT RANK 3"
|
|
END SELECT
|
|
|
|
!ERROR: Selector 'x(1) + x(2)' is not an assumed-rank array variable
|
|
SELECT RANK (x(1) + x(2))
|
|
|
|
END SELECT
|
|
|
|
!ERROR: Selector 'x(1)' is not an assumed-rank array variable
|
|
SELECT RANK(x(1))
|
|
|
|
END SELECT
|
|
|
|
!ERROR: Selector 'x(1:2)' is not an assumed-rank array variable
|
|
SELECT RANK(x(1:2))
|
|
|
|
END SELECT
|
|
|
|
!ERROR: 'x' is not an object of derived type
|
|
SELECT RANK(x(1)%x(2))
|
|
|
|
END SELECT
|
|
|
|
!ERROR: Selector 'obj1%title' is not an assumed-rank array variable
|
|
SELECT RANK(obj1%title)
|
|
|
|
END SELECT
|
|
|
|
!ERROR: Selector 'arr(1:2)+ arr(4:5)' is not an assumed-rank array variable
|
|
SELECT RANK(arr(1:2)+ arr(4:5))
|
|
|
|
END SELECT
|
|
|
|
SELECT RANK(ptr=>x)
|
|
RANK (3)
|
|
PRINT *, "PRINT RANK 3"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(ptr) == 0))
|
|
RANK (1)
|
|
PRINT *, "PRINT RANK 1"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(ptr) == 1))
|
|
END SELECT
|
|
end subroutine
|
|
subroutine CALL_ME_TYPES(x)
|
|
implicit none
|
|
integer :: x(..),j
|
|
SELECT RANK(x)
|
|
!ERROR: Must have INTEGER type, but is LOGICAL(4)
|
|
RANK(.TRUE.)
|
|
!ERROR: Must have INTEGER type, but is REAL(4)
|
|
RANK(1.0)
|
|
!ERROR: Must be a constant value
|
|
RANK(RANK(x))
|
|
!ERROR: Must have INTEGER type, but is CHARACTER(1)
|
|
RANK("STRING")
|
|
END SELECT
|
|
end subroutine
|
|
subroutine CALL_SHAPE(x)
|
|
implicit none
|
|
integer :: x(..)
|
|
integer :: j
|
|
integer, pointer :: ptr
|
|
SELECT RANK(x)
|
|
RANK(1)
|
|
print *, "RANK 1"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 1))
|
|
RANK (3)
|
|
print *, "RANK 3"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(x) == 3))
|
|
END SELECT
|
|
SELECT RANK(ptr => x )
|
|
RANK(1)
|
|
print *, "RANK 1"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(ptr) == 1))
|
|
RANK (3)
|
|
print *, "RANK 3"
|
|
j = INT(0, KIND=MERGE(KIND(0), -1, RANK(ptr) == 3))
|
|
END SELECT
|
|
|
|
end subroutine
|
|
|
|
end program
|