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thread.c: get rid of false warnings by gcc-8

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64665 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-09-09 12:42:48 +00:00
parent c09fc47a9f
commit f419aa7bdf
1 changed files with 3 additions and 3 deletions
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6
thread.c
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@ -934,7 +934,7 @@ thread_join_sleep(VALUE arg)
{ {
struct join_arg *p = (struct join_arg *)arg; struct join_arg *p = (struct join_arg *)arg;
rb_thread_t *target_th = p->target, *th = p->waiting; rb_thread_t *target_th = p->target, *th = p->waiting;
rb_hrtime_t end; rb_hrtime_t end = 0;
if (p->limit) { if (p->limit) {
end = rb_hrtime_add(*p->limit, rb_hrtime_now()); end = rb_hrtime_add(*p->limit, rb_hrtime_now());
@ -3868,7 +3868,7 @@ do_select(VALUE p)
struct select_set *set = (struct select_set *)p; struct select_set *set = (struct select_set *)p;
int result = 0; int result = 0;
int lerrno; int lerrno;
rb_hrtime_t *to, rel, end; rb_hrtime_t *to, rel, end = 0;
timeout_prepare(&to, &rel, &end, set->timeout); timeout_prepare(&to, &rel, &end, set->timeout);
#define restore_fdset(dst, src) \ #define restore_fdset(dst, src) \
@ -4028,7 +4028,7 @@ rb_wait_for_single_fd(int fd, int events, struct timeval *timeout)
{ {
struct pollfd fds[2]; struct pollfd fds[2];
int result = 0, lerrno; int result = 0, lerrno;
rb_hrtime_t *to, rel, end; rb_hrtime_t *to, rel, end = 0;
int drained; int drained;
rb_thread_t *th = GET_THREAD(); rb_thread_t *th = GET_THREAD();
nfds_t nfds; nfds_t nfds;