parse.y: should not warn op method call

* parse.y (void_expr_gen): should warn operator expression style
  calls only, but not method style calls.  [Fix GH-1660]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/node.h b/node.h
index 8fbe226a87..5590369e2e 100644
--- a/node.h
+++ b/node.h
@@ -92,6 +92,8 @@ enum node_type {
 #define NODE_OP_CDECL    NODE_OP_CDECL
     NODE_CALL,
 #define NODE_CALL        NODE_CALL
+    NODE_OPCALL,
+#define NODE_OPCALL      NODE_OPCALL
     NODE_FCALL,
 #define NODE_FCALL       NODE_FCALL
     NODE_VCALL,
@@ -418,6 +420,7 @@ typedef struct RNode {
 #define NEW_DSYM(s) NEW_NODE(NODE_DSYM,s,0,0)
 #define NEW_EVSTR(n) NEW_NODE(NODE_EVSTR,0,(n),0)
 #define NEW_CALL(r,m,a) NEW_NODE(NODE_CALL,r,m,a)
+#define NEW_OPCALL(r,m,a) NEW_NODE(NODE_OPCALL,r,m,a)
 #define NEW_FCALL(m,a) NEW_NODE(NODE_FCALL,0,m,a)
 #define NEW_VCALL(m) NEW_NODE(NODE_VCALL,0,m,0)
 #define NEW_SUPER(a) NEW_NODE(NODE_SUPER,0,0,a)