Removed unused variable.

[libfirm] / ir / kaps / vector.c

diff --git a/ir/kaps/vector.c b/ir/kaps/vector.c
index 4970d08..063265d 100644 (file)
--- a/ir/kaps/vector.c
+++ b/ir/kaps/vector.c
@@ -34,9 +34,11 @@
 
 num pbqp_add(num x, num y)
 {
+       num res;
+
        if (x == INF_COSTS || y == INF_COSTS) return INF_COSTS;
 
-       num res = x + y;
+       res = x + y;
 
 #if !KAPS_USE_UNSIGNED
        /* No positive overflow. */
@@ -56,8 +58,8 @@ num pbqp_add(num x, num y)
 
 vector_t *vector_alloc(pbqp_t *pbqp, unsigned length)
 {
-       assert(length > 0);
        vector_t *vec = (vector_t*)obstack_alloc(&pbqp->obstack, sizeof(*vec) + sizeof(*vec->entries) * length);
+       assert(length > 0);
 
        vec->len = length;
        memset(vec->entries, 0, sizeof(*vec->entries) * length);