I can't seem to reproduce the maybe-uninitialized warning on gcc 7 or 8 on Debian sid (7.3.0-16 / 8-20180425-1 r259628), so the guard from r62305 is dropped.
thread.c (timeout_prepare): hoist out from do_select (do_select): ditto (rb_wait_for_single_fd): use timeout_prepare
thread.c (timeout_prepare): common function
I can't seem to reproduce the maybe-uninitialized warning on
gcc 7 or 8 on Debian sid (7.3.0-16 / 8-20180425-1 r259628),
so the guard from r62305 is dropped.
(do_select): ditto
(rb_wait_for_single_fd): use timeout_prepare
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e