1.1 --- a/jitcraft/BytecodeCompiler.cpp	Thu Jun 28 00:26:55 2012 -0700
     1.2 +++ b/jitcraft/BytecodeCompiler.cpp	Thu Jun 28 00:54:45 2012 -0700
     1.3 @@ -270,6 +270,25 @@
     1.4  }
     1.5  
     1.6  void
     1.7 +BytecodeCompiler::visit(WhileStatement *node)
     1.8 +{
     1.9 +    Label header;
    1.10 +
    1.11 +    __ bind(&header);
    1.12 +
    1.13 +    if (node->token() == TOK_WHILE) {
    1.14 +        Label join;
    1.15 +        visitForTest(node->condition(), &join, false);
    1.16 +        node->body()->accept(this);
    1.17 +        __ jump(&header);
    1.18 +        __ bind(&join);
    1.19 +    } else {
    1.20 +        node->body()->accept(this);
    1.21 +        visitForTest(node->condition(), &header, true);
    1.22 +    }
    1.23 +}
    1.24 +
    1.25 +void
    1.26  BytecodeCompiler::visit(BlockStatement *node)
    1.27  {
    1.28      AutoEnterScope blockScope(this, node->scope());