File: move_alloc_pointer_alias.f90

package info (click to toggle)
lfortran 0.60.0-2
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 58,416 kB
  • sloc: cpp: 173,406; f90: 80,491; python: 17,586; ansic: 9,610; yacc: 2,356; sh: 1,401; fortran: 895; makefile: 38; javascript: 15
file content (17 lines) | stat: -rw-r--r-- 363 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
program move_alloc_pointer_alias
    implicit none
    real, allocatable, target :: a(:), b(:)
    real, pointer :: c(:)

    allocate(a(10), source=10.0)
    c => a

    call move_alloc(a, b)

    if (.not. associated(c)) error stop
    if (size(b) /= 10) error stop
    if (any(b /= 10.0)) error stop

    c(2) = 2.0
    if (b(2) /= 2.0) error stop
end program