From f189dfe9e92dc5eff30ed00bc2e1dae5c5e59fa4 Mon Sep 17 00:00:00 2001 From: Chih-Wei Huang Date: Thu, 16 Dec 2010 17:23:19 +0800 Subject: mesa: fix compiling issues with gcc 4.4.x Gcc 4.4 requires a class with virtual functions has to define the virtual destructor. --- src/glsl/ir_hierarchical_visitor.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/glsl/ir_hierarchical_visitor.h') diff --git a/src/glsl/ir_hierarchical_visitor.h b/src/glsl/ir_hierarchical_visitor.h index dc177f5eb0..387563f113 100644 --- a/src/glsl/ir_hierarchical_visitor.h +++ b/src/glsl/ir_hierarchical_visitor.h @@ -77,6 +77,7 @@ enum ir_visitor_status { class ir_hierarchical_visitor { public: ir_hierarchical_visitor(); + virtual ~ir_hierarchical_visitor() {} /** * \name Visit methods for leaf-node classes -- cgit v1.2.3