* 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/random.c b/random.c
index 2c57ffc074..49d0a7525f 100644
--- a/random.c
+++ b/random.c
@@ -1066,7 +1066,7 @@ random_rand(int argc, VALUE *argv, VALUE obj)
     }
     else {
 	v = Qnil;
-	NUM2LONG(vmax);
+	(void)NUM2LONG(vmax);
     }
     if (NIL_P(v)) {
 	VALUE mesg = rb_str_new_cstr("invalid argument - ");