+
+/**
+ * Merge the debug info due to dead code elimination
+ */
+#define DBG_OPT_DEAD \
+ do { \
+ ir_node *ons[2]; \
+ ons[0] = oldn; \
+ ons[1] = get_Block_cfgpred(oldn, 0); \
+ stat_merge_nodes(&n, 1, ons, SIZ(ons), STAT_OPT_STG); \
+ __dbg_info_merge_sets(&n, 1, ons, SIZ(ons), dbg_dead_code); \
+ } while(0)
+
+