! { dg-do compile } ! { dg-options "-fcoarray=single" } ! ! PR fortran/18918 ! ! Coarray intrinsics ! subroutine image_idx_test1() INTEGER,save :: array[2,-1:4,8,*] WRITE (*,*) IMAGE_INDEX (array, [2,0,3,1]) WRITE (*,*) IMAGE_INDEX (array, [0,0,3,1]) ! { dg-error "for dimension 1, SUB has 0 and COARRAY lower bound is 1" } WRITE (*,*) IMAGE_INDEX (array, [1,2,9,0]) ! { dg-error "for dimension 3, SUB has 9 and COARRAY upper bound is 8" } WRITE (*,*) IMAGE_INDEX (array, [2,0,3]) ! { dg-error "Too few elements" } WRITE (*,*) IMAGE_INDEX (array, [2,0,3,1,1])! { dg-error "Too many elements" } end subroutine subroutine this_image_check() integer,save :: a(1,2,3,5)[0:3,*] integer :: j integer,save :: z(4)[*], i j = this_image(a,dim=3) ! { dg-error "not a valid codimension index" } j = this_image(dim=3) ! { dg-error "DIM argument without ARRAY argument" } i = image_index(i, [ 1 ]) ! { dg-error "Expected coarray variable" } i = image_index(z, 2) ! { dg-error "must be a rank one array" } end subroutine this_image_check