This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: C++: warn about implicit declarations of built-in functions
- To: zack at wolery dot cumb dot org
- Subject: Re: C++: warn about implicit declarations of built-in functions
- From: jlarmour at redhat dot co dot uk (Jonathan Larmour)
- Date: Thu, 1 Jun 2000 18:06:43 +0100
- Cc: gcc-patches at gcc dot gnu dot org
- Newsgroups: cygnus.egcs.patches
- Organization: Red Hat UK Ltd.
In article <20000527213118.N10272@wolery.cumb.org> you write:
>Index: cp/tinfo2.cc
>--- cp/tinfo2.cc 2000/05/25 11:49:33 1.24
>+++ cp/tinfo2.cc 2000/05/28 04:26:05
>@@ -28,6 +28,7 @@
> // the GNU General Public License.
>
> #include <stddef.h>
>+#include <stdlib.h> // for abort
> #include "tinfo.h"
> #include "new" // for placement new
This change isn't correct for when inhibit_libc is defined. The following
patch fixes this. Can someone please apply?
Thanks,
Jifl
2000-06-01 Jonathan Larmour <jlarmour@redhat.co.uk>
* tinfo2.cc: Don't include stdlib.h if inhibit_libc defined.
Index: cp/tinfo2.cc
===================================================================
RCS file: /cvs/gcc/egcs/gcc/cp/tinfo2.cc,v
retrieving revision 1.25
diff -u -5 -p -r1.25 tinfo2.cc
--- cp/tinfo2.cc 2000/05/30 15:44:20 1.25
+++ cp/tinfo2.cc 2000/06/01 17:05:42
@@ -26,11 +26,15 @@
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
#include <stddef.h>
+#ifndef inhibit_libc
#include <stdlib.h> // for abort
+#else
+extern void abort(void);
+#endif
#include "tinfo.h"
#include "new" // for placement new
using std::type_info;
--
Red Hat, 35 Cambridge Place, Cambridge, UK. CB2 1NS Tel: +44 (1223) 728762
"Plan to be spontaneous tomorrow." || These opinions are all my own fault