[Bug fortran/53521] [4.5/4.6/4.7/4.8 Regression] Zero-byte memory leak with zero-sized array constructor

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53521

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.3/4.4/4.5/4.6/4.7/4.8    |[4.5/4.6/4.7/4.8
                   |Regression] Zero-byte       |Regression] Zero-byte
                   |memory leak with zero-sized |memory leak with zero-sized
                   |array constructor           |array constructor

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-30 09:54:31 UTC ---
Well, I think this is a valgrind issue and not a real "leak".  Whether you
want to "optimize" code for the non-NULL case by omitting the NULL check is
another question of course.  It's definitely not wrong-code IMHO.