[Bug fortran/69080] No automatic deallocation of allocatable function results

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69080

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2015-12-29
     Ever confirmed|0                           |1

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
From 4.8 up to trunk (6.0), I see

==22973== 1 bytes in 1 blocks are definitely lost in loss record 1 of 65
==22973==    at 0x100008EA1: malloc (vg_replace_malloc.c:303)
==22973==    by 0x100000B34: __dummy_module_MOD_dummy_create_allocatable (in
./a.out)
==22973==    by 0x100000AC5: __dummy_module_MOD_dummy_trigger (in ./a.out)
==22973==    by 0x100000BFE: MAIN__ (in ./a.out)
==22973==    by 0x100000CD0: main (in ./a.out)

> Is this correct behavior? If so, why?

I don't know, however you allocate result_object, but never deallocate it. I
have no idea about how and when this deallocation can be done.