From: Paul Eggert Date: Mon, 4 Apr 2011 09:08:31 +0000 (-0700) Subject: * intervals.c (graft_intervals_into_buffer): Mark var as used. X-Git-Tag: emacs-pretest-24.0.90~104^2~275^2~394^2~25 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=dc6c6455c297840eb8c6a68a7c0d8755c6c33501;p=emacs.git * intervals.c (graft_intervals_into_buffer): Mark var as used. --- diff --git a/src/ChangeLog b/src/ChangeLog index 0716233d612..b72f17ab7b9 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,7 @@ 2011-04-04 Paul Eggert + * intervals.c (graft_intervals_into_buffer): Mark var as used. + * process.c (list_processes_1, create_pty, read_process_output): (exec_sentinel): Remove vars that were set but not used. (create_pty): Remove unnecessary "volatile"s. diff --git a/src/intervals.c b/src/intervals.c index 351677ad27e..92c84554510 100644 --- a/src/intervals.c +++ b/src/intervals.c @@ -1677,7 +1677,7 @@ graft_intervals_into_buffer (INTERVAL source, EMACS_INT position, EMACS_INT length, struct buffer *buffer, int inherit) { - register INTERVAL under, over, this, prev; + register INTERVAL under, over, this; register INTERVAL tree; EMACS_INT over_used; @@ -1767,7 +1767,8 @@ graft_intervals_into_buffer (INTERVAL source, EMACS_INT position, /* This call may have some effect because previous_interval may update `position' fields of intervals. Thus, don't ignore it for the moment. Someone please tell me the truth (K.Handa). */ - prev = previous_interval (under); + INTERVAL prev = previous_interval (under); + (void) prev; #if 0 /* But, this code surely has no effect. And, anyway, END_NONSTICKY_P is unreliable now. */