X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foptimize.h;h=652ac252cf32bf5a3015f3e87441826df8b29296;hb=caa84a9d8adce6dc702f6e0ae32961b77a0a73ea;hp=455a2d84a52d1ac82c7b769b3b419e3bab962537;hpb=085ebad01690fafedeafe4bfe8421c9588f0238e;p=libs%2Fgl.git

diff --git a/source/glsl/optimize.h b/source/glsl/optimize.h
index 455a2d84..652ac252 100644
--- a/source/glsl/optimize.h
+++ b/source/glsl/optimize.h
@@ -88,6 +88,7 @@ private:
 	virtual void visit(Block &);
 	virtual void visit(UnaryExpression &);
 	virtual void visit(BinaryExpression &);
+	virtual void visit(Assignment &a) { visit(static_cast<BinaryExpression &>(a)); }
 	virtual void visit(MemberAccess &);
 	virtual void visit(FunctionCall &);
 	virtual void visit(ExpressionStatement &);