Reduce memory usage.

1 files changed, 1 insertions, 0 deletions

diff --git a/6/ra.c b/6/ra.c
index b80e0fc..cc663dd 100644
--- a/6/ra.c
+++ b/6/ra.c
@@ -662,6 +662,7 @@ static void enablemove(Isel *s, regid n)
 			}
 		}
 	}
+	free(il);
 }
 
 static void decdegree(Isel *s, regid m)