Date: Sat, 3 Feb 1996 13:54:17 -0700 From: smp@csn.net To: FreeBSD-gnats-submit@freebsd.org Subject: bin/993: noise from g++ & cpufunc.h Message-ID: <199602032054.NAA27872@ilsa.systemsix.com> Resent-Message-ID: <199602032100.NAA29288@freefall.freebsd.org>
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>Number: 993
>Category: bin
>Synopsis: g++ complains about /usr/include/machine/cpufunc.h
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Feb 3 13:00:02 PST 1996
>Last-Modified:
>Originator: Steve Passe
>Organization:
New Ideas
>Release: FreeBSD 2.1-STABLE i386
>Environment:
g++
>Description:
cpufunc.h has 2 lines that generate 'noise' on every compile:
/usr/include/machine/cpufunc.h: In function `void insque(void *, void *)':
In file included from ds1820.c:23:
/usr/include/machine/cpufunc.h:310: warning: ANSI C++ forbids implicit conversion from `void *' in initialization
/usr/include/machine/cpufunc.h:310: warning: ANSI C++ forbids implicit conversion from `void *' in initialization
/usr/include/machine/cpufunc.h: In function `void remque(void *)':
/usr/include/machine/cpufunc.h:321: warning: ANSI C++ forbids implicit conversion from `void *' in initialization
>How-To-Repeat:
compile a program with g++ that includes
/usr/include/machine/cpufunc.h
>Fix:
apply the following patch to /usr/include/machine/cpufunc.h:
*** cpufunc.h.orig Sat Feb 3 13:45:14 1996
--- cpufunc.h Sat Feb 3 13:48:33 1996
***************
*** 307,313 ****
static __inline void
insque(void *a, void *b)
{
! struct quehead *element = a, *head = b;
element->qh_link = head->qh_link;
element->qh_rlink = head;
--- 307,314 ----
static __inline void
insque(void *a, void *b)
{
! struct quehead *element =
! (struct quehead*)a, *head = (struct quehead*)b;
element->qh_link = head->qh_link;
element->qh_rlink = head;
***************
*** 318,324 ****
static __inline void
remque(void *a)
{
! struct quehead *element = a;
element->qh_link->qh_rlink = element->qh_rlink;
element->qh_rlink->qh_link = element->qh_link;
--- 319,325 ----
static __inline void
remque(void *a)
{
! struct quehead *element = (struct quehead *)a;
element->qh_link->qh_rlink = element->qh_rlink;
element->qh_rlink->qh_link = element->qh_link;
>Audit-Trail:
>Unformatted:
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