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[Bug fortran/30873] ENTRY without explict RESULT does not work for recursive functions
- From: "pault at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Feb 2007 11:02:55 -0000
- Subject: [Bug fortran/30873] ENTRY without explict RESULT does not work for recursive functions
- References: <bug-30873-6642@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pault at gcc dot gnu dot org 2007-02-21 11:02 -------
Removing the error call
if (proc->attr.recursive && result == NULL)
{
gfc_error ("RESULT attribute required in ENTRY statement at %C");
return MATCH_ERROR;
}
at decl.c:3032 fixes the problem.
I guess that there is a testsuite case for this? I have not regtested it.
This looks to me as if it is a mis-interpretation or simplification of the
standard - it had better be checked.
As with others, if anybody wants to run with this, be my guest.
Paul
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30873