From 4b2d32b5b5864869419a88d194b740bc0ec211e8 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Wed, 23 Jun 2010 16:16:32 -0700
Subject: [PATCH] ast_node: Remove empty destructor.

This wasn't serving any purpose. So delete it.
---
 ast.h                  | 1 -
 glsl_parser_extras.cpp | 7 -------
 2 files changed, 8 deletions(-)

diff --git a/ast.h b/ast.h
index 1cf80af..782e2c7 100644
--- a/ast.h
+++ b/ast.h
@@ -36,7 +36,6 @@ struct YYLTYPE;
 
 class ast_node {
 public:
-   virtual ~ast_node();
    virtual void print(void) const;
    virtual ir_rvalue *hir(exec_list *instructions,
 			  struct _mesa_glsl_parse_state *state);
diff --git a/glsl_parser_extras.cpp b/glsl_parser_extras.cpp
index 7bd30de..1d16ef5 100644
--- a/glsl_parser_extras.cpp
+++ b/glsl_parser_extras.cpp
@@ -155,13 +155,6 @@ _mesa_glsl_process_extension(const char *name, YYLTYPE *name_locp,
    return true;
 }
 
-
-ast_node::~ast_node()
-{
-   /* empty */
-}
-
-
 void
 _mesa_ast_type_qualifier_print(const struct ast_type_qualifier *q)
 {
-- 
2.7.4