shyouhei	2018-05-09 15:55:11 +0900 (Wed, 09 May 2018)

  New Revision: 63370

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=63370

  Log:
    type func(); is different from type func(void);
    
    If a function declarator includes no parameter list, that doesn't
    mean the function takes zero parameter. rb_ast_new here does take
    zero parameter, so it should be explicitly prototypes as (void).

  Modified files:
    trunk/node.h
Index: node.h
===================================================================
--- node.h	(revision 63369)
+++ node.h	(revision 63370)
@@ -487,7 +487,7 @@ typedef struct rb_ast_struct { https://github.com/ruby/ruby/blob/trunk/node.h#L487
     VALUE mark_ary;
     rb_ast_body_t body;
 } rb_ast_t;
-rb_ast_t *rb_ast_new();
+rb_ast_t *rb_ast_new(void);
 void rb_ast_mark(rb_ast_t*);
 void rb_ast_dispose(rb_ast_t*);
 void rb_ast_free(rb_ast_t*);

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