* parse.y (void_expr_gen): add 'possibly' to warning message.

  [ruby-core:31611]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index ba5213577a..d6322824cd 100644
--- a/parse.y
+++ b/parse.y
@@ -8537,7 +8537,7 @@ void_expr_gen(struct parser_params *parser, NODE *node)
 	int line = ruby_sourceline;
 
 	ruby_sourceline = nd_line(node);
-	rb_warnS("useless use of %s in void context", useless);
+	rb_warnS("possibly useless use of %s in void context", useless);
 	ruby_sourceline = line;
     }
 }