no need for pointless comments

[libfirm] / ir / lower / lower_intrinsics.c

diff --git a/ir/lower/lower_intrinsics.c b/ir/lower/lower_intrinsics.c
index ae5d2b1..f496380 100644 (file)
--- a/ir/lower/lower_intrinsics.c
+++ b/ir/lower/lower_intrinsics.c
@@ -639,7 +639,7 @@ static ir_node *eval_strlen(ir_entity *ent, ir_type *res_tp)
                return NULL;
 
        if (!has_entity_initializer(ent)) {
-               int len;
+               int len = 0;
                int n;
                int i = -1;
 
@@ -753,6 +753,7 @@ static ir_node *eval_strcmp(ir_entity *left, ir_entity *right, ir_type *res_tp)
                n_r = get_compound_ent_n_values(right);
                if (n_r < n)
                        n = n_r;
+               res = 0;
                for (i = 0; i < n; ++i) {
                        ir_node *irn;
                        long v_l, v_r;