You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
157 lines
8.0 KiB
157 lines
8.0 KiB
! RUN: %S/test_errors.sh %s %t %f18
|
|
! C750 Each bound in the explicit-shape-spec shall be a specification
|
|
! expression in which there are no references to specification functions or
|
|
! the intrinsic functions ALLOCATED, ASSOCIATED, EXTENDS_TYPE_OF, PRESENT,
|
|
! or SAME_TYPE_AS, every specification inquiry reference is a constant
|
|
! expression, and the value does not depend on the value of a variable.
|
|
!
|
|
! C754 Each type-param-value within a component-def-stmt shall be a colon or
|
|
! a specification expression in which there are no references to specification
|
|
! functions or the intrinsic functions ALLOCATED, ASSOCIATED, EXTENDS_TYPE_OF,
|
|
! PRESENT, or SAME_TYPE_AS, every specification inquiry reference is a
|
|
! constant expression, and the value does not depend on the value of a variable.
|
|
impure function impureFunc()
|
|
integer :: impureFunc
|
|
|
|
impureFunc = 3
|
|
end function impureFunc
|
|
|
|
pure function pureFunc()
|
|
integer :: pureFunc
|
|
|
|
pureFunc = 3
|
|
end function pureFunc
|
|
|
|
module m
|
|
real, allocatable :: mVar
|
|
end module m
|
|
|
|
subroutine s(iArg, allocArg, pointerArg, arrayArg, ioArg, optionalArg)
|
|
! C750
|
|
use m
|
|
implicit logical(l)
|
|
integer, intent(in) :: iArg
|
|
real, allocatable, intent(in) :: allocArg
|
|
real, pointer, intent(in) :: pointerArg
|
|
integer, dimension(:), intent(in) :: arrayArg
|
|
integer, intent(inout) :: ioArg
|
|
real, optional, intent(in) :: optionalArg
|
|
|
|
! These declarations are OK since they're not in a derived type
|
|
real :: realVar
|
|
real, volatile :: volatileVar
|
|
real, dimension(merge(1, 2, allocated(allocArg))) :: realVar1
|
|
real, dimension(merge(1, 2, associated(pointerArg))) :: realVar2
|
|
real, dimension(merge(1, 2, is_contiguous(arrayArg))) :: realVar3
|
|
real, dimension(ioArg) :: realVar4
|
|
real, dimension(merge(1, 2, present(optionalArg))) :: realVar5
|
|
|
|
! statement functions referenced below
|
|
iVolatileStmtFunc() = 3 * volatileVar
|
|
iImpureStmtFunc() = 3 * impureFunc()
|
|
iPureStmtFunc() = 3 * pureFunc()
|
|
|
|
! This is OK
|
|
real, dimension(merge(1, 2, allocated(mVar))) :: rVar
|
|
|
|
|
|
integer :: var = 3
|
|
!ERROR: Invalid specification expression: reference to impure function 'ivolatilestmtfunc'
|
|
real, dimension(iVolatileStmtFunc()) :: arrayVarWithVolatile
|
|
!ERROR: Invalid specification expression: reference to impure function 'iimpurestmtfunc'
|
|
real, dimension(iImpureStmtFunc()) :: arrayVarWithImpureFunction
|
|
!ERROR: Invalid specification expression: reference to statement function 'ipurestmtfunc'
|
|
real, dimension(iPureStmtFunc()) :: arrayVarWithPureFunction
|
|
real, dimension(iabs(iArg)) :: arrayVarWithIntrinsic
|
|
|
|
type arrayType
|
|
!ERROR: Invalid specification expression: derived type component or type parameter value not allowed to reference variable 'var'
|
|
real, dimension(var) :: varField
|
|
!ERROR: Invalid specification expression: reference to impure function 'ivolatilestmtfunc'
|
|
real, dimension(iVolatileStmtFunc()) :: arrayFieldWithVolatile
|
|
!ERROR: Invalid specification expression: reference to impure function 'iimpurestmtfunc'
|
|
real, dimension(iImpureStmtFunc()) :: arrayFieldWithImpureFunction
|
|
!ERROR: Invalid specification expression: reference to statement function 'ipurestmtfunc'
|
|
real, dimension(iPureStmtFunc()) :: arrayFieldWithPureFunction
|
|
!ERROR: Invalid specification expression: derived type component or type parameter value not allowed to reference variable 'iarg'
|
|
real, dimension(iabs(iArg)) :: arrayFieldWithIntrinsic
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'allocated' not allowed for derived type components or type parameter values
|
|
real, dimension(merge(1, 2, allocated(allocArg))) :: realField1
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'associated' not allowed for derived type components or type parameter values
|
|
real, dimension(merge(1, 2, associated(pointerArg))) :: realField2
|
|
!ERROR: Invalid specification expression: non-constant reference to inquiry intrinsic 'is_contiguous' not allowed for derived type components or type parameter values
|
|
real, dimension(merge(1, 2, is_contiguous(arrayArg))) :: realField3
|
|
!ERROR: Invalid specification expression: derived type component or type parameter value not allowed to reference variable 'ioarg'
|
|
real, dimension(ioArg) :: realField4
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'present' not allowed for derived type components or type parameter values
|
|
real, dimension(merge(1, 2, present(optionalArg))) :: realField5
|
|
end type arrayType
|
|
|
|
end subroutine s
|
|
|
|
subroutine s1()
|
|
! C750, check for a constant specification inquiry that's a type parameter
|
|
! inquiry which are defined in 9.4.5
|
|
type derived(kindParam, lenParam)
|
|
integer, kind :: kindParam = 3
|
|
integer, len :: lenParam = 3
|
|
end type
|
|
|
|
contains
|
|
subroutine inner (derivedArg)
|
|
type(derived), intent(in), dimension(3) :: derivedArg
|
|
integer :: localInt
|
|
|
|
type(derived), parameter :: localderived = derived()
|
|
|
|
type localDerivedType
|
|
! OK because the specification inquiry is a constant
|
|
integer, dimension(localDerived%kindParam) :: goodField
|
|
!ERROR: Invalid specification expression: non-constant reference to a type parameter inquiry not allowed for derived type components or type parameter values
|
|
integer, dimension(derivedArg%lenParam) :: badField
|
|
end type localDerivedType
|
|
|
|
! OK because we're not defining a component
|
|
integer, dimension(derivedArg%kindParam) :: localVar
|
|
end subroutine inner
|
|
end subroutine s1
|
|
|
|
subroutine s2(iArg, allocArg, pointerArg, arrayArg, optionalArg)
|
|
! C754
|
|
integer, intent(in) :: iArg
|
|
real, allocatable, intent(in) :: allocArg
|
|
real, pointer, intent(in) :: pointerArg
|
|
integer, dimension(:), intent(in) :: arrayArg
|
|
real, optional, intent(in) :: optionalArg
|
|
|
|
type paramType(lenParam)
|
|
integer, len :: lenParam = 4
|
|
end type paramType
|
|
|
|
type charType
|
|
!ERROR: Invalid specification expression: derived type component or type parameter value not allowed to reference variable 'iarg'
|
|
character(iabs(iArg)) :: fieldWithIntrinsic
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'allocated' not allowed for derived type components or type parameter values
|
|
character(merge(1, 2, allocated(allocArg))) :: allocField
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'associated' not allowed for derived type components or type parameter values
|
|
character(merge(1, 2, associated(pointerArg))) :: assocField
|
|
!ERROR: Invalid specification expression: non-constant reference to inquiry intrinsic 'is_contiguous' not allowed for derived type components or type parameter values
|
|
character(merge(1, 2, is_contiguous(arrayArg))) :: contigField
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'present' not allowed for derived type components or type parameter values
|
|
character(merge(1, 2, present(optionalArg))) :: presentField
|
|
end type charType
|
|
|
|
type derivedType
|
|
!ERROR: Invalid specification expression: derived type component or type parameter value not allowed to reference variable 'iarg'
|
|
type(paramType(iabs(iArg))) :: fieldWithIntrinsic
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'allocated' not allowed for derived type components or type parameter values
|
|
type(paramType(merge(1, 2, allocated(allocArg)))) :: allocField
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'associated' not allowed for derived type components or type parameter values
|
|
type(paramType(merge(1, 2, associated(pointerArg)))) :: assocField
|
|
!ERROR: Invalid specification expression: non-constant reference to inquiry intrinsic 'is_contiguous' not allowed for derived type components or type parameter values
|
|
type(paramType(merge(1, 2, is_contiguous(arrayArg)))) :: contigField
|
|
!ERROR: Invalid specification expression: reference to intrinsic 'present' not allowed for derived type components or type parameter values
|
|
type(paramType(merge(1, 2, present(optionalArg)))) :: presentField
|
|
end type derivedType
|
|
end subroutine s2
|