adapted (some parts) to abi changes

[libfirm] / ir / be / beuses.c

diff --git a/ir/be/beuses.c b/ir/be/beuses.c
index 0db133a..0da731f 100644 (file)
--- a/ir/be/beuses.c
+++ b/ir/be/beuses.c
@@ -131,7 +131,7 @@ unsigned be_get_next_use(be_uses_t *uses,
        next_use = USES_INFINITY;
        foreach_block_succ(bl, succ_edge) {
                const ir_node *succ_bl = succ_edge->src;
-               if(is_live_in(succ_bl, def)) {
+               if(is_live_in(succ_bl, def) || (get_irn_arity(succ_bl) > 1 && is_live_end(bl, def))) {
                        unsigned next = get_next_use_bl(uses, succ_bl, def);
 
                        DBG((uses->dbg, LEVEL_2, "\t\tnext use in succ %+F: %d\n", succ_bl, next));