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Fix compiler errors/warnings when compiling with -O3

Browse Source 
* fhandler_socket.cc (fhandler_socket::wait_for_events): Fix compiler
	warning in -O3 case.
	(fhandler_socket::connect): Ditto.
	* regex/regcomp.c (singleton): Ditto.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2015-10-20 12:33:13 +02:00
parent c3b6da1781
commit 67364cbfd9
3 changed files with 10 additions and 3 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2015-09-23 Evgeny Grin <k2k@yandex.ru>
* fhandler_socket.cc (fhandler_socket::wait_for_events): Fix compiler
warning in -O3 case.
(fhandler_socket::connect): Ditto.
* regex/regcomp.c (singleton): Ditto.
2015-09-08 Corinna Vinschen <corinna@vinschen.de>
* flock.cc (lockf_t::create_lock_obj_attr): Add buffer parameter.

4
winsup/cygwin/fhandler_socket.cc
View File

@ -746,7 +746,7 @@ fhandler_socket::wait_for_events (const long event_mask, const DWORD flags)
return 0;
int ret;
long events;
long events = 0;
while (!(ret = evaluate_events (event_mask, events, !(flags & MSG_PEEK)))
&& !events)
@ -1160,7 +1160,7 @@ int
fhandler_socket::connect (const struct sockaddr *name, int namelen)
{
struct sockaddr_storage sst;
int type;
int type = 0;
if (get_inet_addr (name, namelen, &sst, &namelen, &type, connect_secret)
== SOCKET_ERROR)

2
winsup/cygwin/regex/regcomp.c
View File

@ -1246,7 +1246,7 @@ freeset(struct parse *p, cset *cs)
static wint_t
singleton(cset *cs)
{
wint_t i, s, n;
wint_t i, s = OUT, n;
for (i = n = 0; i < NC; i++)
if (CHIN(cs, i)) {