return JS_FALSE; cg->treeContext.topStmt = stmt->down;
return JS_FALSE; js_PopStatement(&cg->treeContext);
js_PopStatementCG(JSContext *cx, JSCodeGenerator *cg){    JSStmtInfo *stmt;    stmt = cg->treeContext.topStmt;    if (!PatchGotos(cx, cg, stmt, stmt->breaks, CG_NEXT(cg)))	return JS_FALSE;    if (!PatchGotos(cx, cg, stmt, stmt->continues, CG_CODE(cg, stmt->update)))	return JS_FALSE;    cg->treeContext.topStmt = stmt->down;    return JS_TRUE;}