- bd[i].def = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
- bd[i].use = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
- bd[i].livein = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
- bd[i].liveout = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
+ block_data[i].def = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
+ block_data[i].use = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
+ block_data[i].livein = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
+ block_data[i].liveout = rzalloc_array(mem_ctx, BITSET_WORD, bitset_words);
+
+ block_data[i].flag_def[0] = 0;
+ block_data[i].flag_use[0] = 0;
+ block_data[i].flag_livein[0] = 0;
+ block_data[i].flag_liveout[0] = 0;