------- Comment #1 from burnus at gcc dot gnu dot org 2010-01-04 09:55 -------
Confirmed. The initialization works - if in a procedure or program, but it
fails in the declaration part of a module.
The problem seems to be related to returning an array - one should not have
called gfc_build_null_descriptor but via get_proc_pointer_decl the routine
gfc_conv_initializer (with pointer = true and array = false).
Actually, the following looks bogus:
DECL_INITIAL (decl) = gfc_conv_initializer (sym->value, &sym->ts,
TREE_TYPE (decl), sym->attr.dimension, sym->attr.proc_pointer);
Namely, the last but one argument. I think, it should be:
sym->attr.proc_pointer ? false : sym->attr.dimension
But that does not explain why it seems to work elsewhere.
Janus, what do you think?
--
burnus at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |janus at gcc dot gnu dot org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2010-01-04 09:55:26
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42597
