gcc/testsuite/gfortran.dg/deallocate_alloc_opt_1.f90

   1 ! { dg-do compile }
   2 program a
   3
   4   implicit none
   5
   6   real x
   7   integer j, k, n(4)
   8   character(len=70) err
   9   character(len=70), allocatable :: error(:)
  10
  11   integer, allocatable :: i(:)
  12
  13   type b
  14     integer, allocatable :: c(:), d(:)
  15   end type b
  16
  17   type(b) e, f(3)
  18
  19   deallocate(i, stat=x) ! { dg-error "must be a scalar INTEGER" }
  20   deallocate(i, stat=j, stat=k) ! { dg-error "Redundant STAT" }
  21   deallocate(i)
  22   deallocate(i)) ! { dg-error "Syntax error in DEALLOCATE" }
  23   deallocate(i, errmsg=err, errmsg=err) ! { dg-error "Redundant ERRMSG" }
  24   deallocate(i, errmsg=err) ! { dg-warning "useless without a STAT" }
  25   deallocate(i, stat=j, errmsg=x) ! { dg-error "shall be a scalar default CHARACTER" }
  26
  27   deallocate(err) ! { dg-error "nonprocedure pointer nor an allocatable" }
  28
  29   deallocate(error,stat=j,errmsg=error(1)) ! { dg-error "shall not be DEALLOCATEd within" }
  30   deallocate(i, stat = i(1))  ! { dg-error "shall not be DEALLOCATEd within" }
  31
  32   deallocate(n) ! { dg-error "must be ALLOCATABLE or a POINTER" }
  33
  34   deallocate(i, i) ! { dg-error "Allocate-object at" }
  35
  36   ! These should not fail the check for duplicate alloc-objects.
  37   deallocate(f(1)%c, f(2)%d)
  38   deallocate(e%c, e%d)
  39
  40 end program a