diff options
Diffstat (limited to 'gcc/cfghooks.c')
| -rw-r--r-- | gcc/cfghooks.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/cfghooks.c b/gcc/cfghooks.c index 138bc4ab2ae..a42e4d74b7b 100644 --- a/gcc/cfghooks.c +++ b/gcc/cfghooks.c @@ -77,8 +77,8 @@ verify_flow_info (void) basic_block *last_visited; timevar_push (TV_CFG_VERIFY); - last_visited = xcalloc (last_basic_block + 2, sizeof (basic_block)); - edge_checksum = xcalloc (last_basic_block + 2, sizeof (size_t)); + last_visited = xcalloc (last_basic_block, sizeof (basic_block)); + edge_checksum = xcalloc (last_basic_block, sizeof (size_t)); /* Check bb chain & numbers. */ last_bb_seen = ENTRY_BLOCK_PTR; @@ -122,7 +122,7 @@ verify_flow_info (void) } FOR_EACH_EDGE (e, ei, bb->succs) { - if (last_visited [e->dest->index + 2] == bb) + if (last_visited [e->dest->index] == bb) { error ("verify_flow_info: Duplicate edge %i->%i", e->src->index, e->dest->index); @@ -141,7 +141,7 @@ verify_flow_info (void) err = 1; } - last_visited [e->dest->index + 2] = bb; + last_visited [e->dest->index] = bb; if (e->flags & EDGE_FALLTHRU) n_fallthru++; @@ -158,7 +158,7 @@ verify_flow_info (void) err = 1; } - edge_checksum[e->dest->index + 2] += (size_t) e; + edge_checksum[e->dest->index] += (size_t) e; } if (n_fallthru > 1) { @@ -192,7 +192,7 @@ verify_flow_info (void) err = 1; } - edge_checksum[e->dest->index + 2] -= (size_t) e; + edge_checksum[e->dest->index] -= (size_t) e; } } @@ -202,14 +202,14 @@ verify_flow_info (void) edge_iterator ei; FOR_EACH_EDGE (e, ei, ENTRY_BLOCK_PTR->succs) - edge_checksum[e->dest->index + 2] += (size_t) e; + edge_checksum[e->dest->index] += (size_t) e; FOR_EACH_EDGE (e, ei, EXIT_BLOCK_PTR->preds) - edge_checksum[e->dest->index + 2] -= (size_t) e; + edge_checksum[e->dest->index] -= (size_t) e; } FOR_BB_BETWEEN (bb, ENTRY_BLOCK_PTR, NULL, next_bb) - if (edge_checksum[bb->index + 2]) + if (edge_checksum[bb->index]) { error ("basic block %i edge lists are corrupted", bb->index); err = 1; |