[Bug fortran/42736] [4.3/4.4/4.5 Regression] Wrong-code with allocatable or pointer components in elemental functions

[pault at gcc dot gnu dot org]

------- Comment #8 from pault at gcc dot gnu dot org  2010-01-18 09:54 -------
This PR has me somewhat flummoxed.  I have changed the title to reflect the
fact that it does not matter if the component is allocatable or a pointer.
Also, a component reference of an allocatable array of derived types works
correctly.

There is no reason whatsoever why a temporary is generated; I just cannot see
who is making that happen.

Paul


-- 

pault at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.3/4.4/4.5 Regression]    |[4.3/4.4/4.5 Regression]
                   |Wrong-code with allocatable |Wrong-code with allocatable
                   |compounds                   |or pointer components in
                   |                            |elemental functions


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42736