gcc/testsuite/gfortran.dg/alloc_comp_auto_array_3.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-fdump-tree-original" }
   3 !
   4 ! Test the fix for PR66082. The original problem was with the first
   5 ! call foo_1d.
   6 !
   7 ! Reported by Damian Rouson  <damian@sourceryinstitute.org>
   8 !
   9   type foo_t
  10     real, allocatable :: bigarr
  11   end type
  12   block
  13     type(foo_t) :: foo
  14     allocate(foo%bigarr)
  15     call foo_1d (1,[foo]) ! wasy lost
  16     call foo_1d (1,bar_1d()) ! Check that this is OK
  17   end block
  18 contains
  19   subroutine foo_1d (n,foo)
  20     integer n
  21     type(foo_t) :: foo(n)
  22   end subroutine
  23   function bar_1d () result (array)
  24     type(foo_t) :: array(1)
  25     allocate (array(1)%bigarr)
  26   end function
  27 end
  28 ! { dg-final { scan-tree-dump-times "builtin_malloc" 3 "original" } }
  29 ! { dg-final { scan-tree-dump-times "builtin_free" 4 "original" } }
  30 ! { dg-final { scan-tree-dump-times "while \\(1\\)" 4 "original" } }