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[Bug fortran/36463] [4.4 regression] gfc_get_default_type(): Bad symbol
- From: "mikael at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Nov 2008 15:36:34 -0000
- Subject: [Bug fortran/36463] [4.4 regression] gfc_get_default_type(): Bad symbol
- References: <bug-36463-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from mikael at gcc dot gnu dot org 2008-11-11 15:36 -------
(In reply to comment #13)
"x" is not marked as referenced, and read_cleanup makes a symtree for it with
that name "@0" from gfc_get_unique_symtree.
This behavior seems expected in some cases, maybe it is here as well, or maybe
not.
The comment at the beginning of module.c mentions "hidden symbols" for which
the above applies, but I don't know what they are.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36463