* class.c, compile.c, dir.c, file.c, iseq.c, parse.y, random.c:

  clean unused-value warnings.

* cont.c, process.c, vm_exec.h: clean cast warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/process.c b/process.c
index 84fed6053c..b230add18b 100644
--- a/process.c
+++ b/process.c
@@ -985,7 +985,7 @@ void rb_thread_reset_timer_thread(void);
 static int forked_child = 0;
 
 #define before_exec() \
-    (rb_enable_interrupt(), (forked_child ? 0 : (rb_thread_stop_timer_thread(), 1)))
+    (rb_enable_interrupt(), (void)(forked_child ? 0 : (rb_thread_stop_timer_thread(), 1)))
 #define after_exec() \
   (rb_thread_reset_timer_thread(), rb_thread_start_timer_thread(), forked_child = 0, rb_disable_interrupt())
 #define before_fork() before_exec()