diff --git a/toolchain_config.gni b/toolchain_config.gni
index 51120f4d526b918417708c36d506116a53b209a1..ae362101fdcf8cf62b3b063a446ecabda263ba17 100644
--- a/toolchain_config.gni
+++ b/toolchain_config.gni
@@ -21,6 +21,8 @@ if (target_cpu == "arm64") {
 
 declare_args() {
   toolchain_enable_cmc_gc = (!is_mac && !is_mingw)
+
+  
 }
 
 if (defined(enable_cmc_gc) && toolchain_enable_cmc_gc) {