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[Bug bootstrap/33309] gcc.c:6236: error: passing argument 1 of 'xputenv' discards qualifiers from pointer target type
- From: "ghazi at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Sep 2007 16:04:17 -0000
- Subject: [Bug bootstrap/33309] gcc.c:6236: error: passing argument 1 of 'xputenv' discards qualifiers from pointer target type
- References: <bug-33309-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from ghazi at gcc dot gnu dot org 2007-09-05 16:04 -------
(In reply to comment #3)
> (In reply to comment #2)
> > Another option would be to constify xputenv and use CONST_CAST on the argument
> > passed to putenv.
> Like this?
> + putenv (CONST_CAST (string));
Almost, CONST_CAST takes a type argument now:
CONST_CAST (char *, string)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33309