Plug memory leak.

[r22493]

diff --git a/ir/be/becopyilp2.c b/ir/be/becopyilp2.c
index 7208ae6..42921e8 100644 (file)
--- a/ir/be/becopyilp2.c
+++ b/ir/be/becopyilp2.c
@@ -531,6 +531,8 @@ static void ilp2_apply(ilp_env_t *ienv) {
                                        assert(0 && "This should be a x-var");
                        }
                }
+
+               xfree(sol);
        }
 
 #ifdef COPYOPT_STAT