diff options
Diffstat (limited to 'gcc/cfgloop.c')
| -rw-r--r-- | gcc/cfgloop.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c index fac614ff28b..2f3ff3e4513 100644 --- a/gcc/cfgloop.c +++ b/gcc/cfgloop.c @@ -241,7 +241,7 @@ flow_loop_entry_edges_find (struct loop *loop) if (! num_entries) abort (); - loop->entry_edges = (edge *) xmalloc (num_entries * sizeof (edge *)); + loop->entry_edges = xmalloc (num_entries * sizeof (edge *)); num_entries = 0; for (e = loop->header->pred; e; e = e->pred_next) @@ -288,7 +288,7 @@ flow_loop_exit_edges_find (struct loop *loop) return; } - loop->exit_edges = (edge *) xmalloc (num_exits * sizeof (edge *)); + loop->exit_edges = xmalloc (num_exits * sizeof (edge *)); /* Store all exiting edges into an array. */ num_exits = 0; @@ -322,7 +322,7 @@ flow_loop_nodes_find (basic_block header, struct loop *loop) if (loop->latch->loop_father != loop) { - stack = (basic_block *) xmalloc (n_basic_blocks * sizeof (basic_block)); + stack = xmalloc (n_basic_blocks * sizeof (basic_block)); sp = 0; num_nodes++; stack[sp++] = loop->latch; @@ -380,7 +380,7 @@ flow_loop_pre_header_scan (struct loop *loop) num++) ebb = ebb->pred->src; - loop->pre_header_edges = (edge *) xmalloc (num * sizeof (edge)); + loop->pre_header_edges = xmalloc (num * sizeof (edge)); loop->num_pre_header_edges = num; /* Store edges in order that they are followed. The source of the first edge @@ -817,7 +817,7 @@ flow_loops_find (struct loops *loops, int flags) } /* Allocate loop structures. */ - loops->parray = (struct loop **) xcalloc (num_loops + 1, sizeof (struct loop *)); + loops->parray = xcalloc (num_loops + 1, sizeof (struct loop *)); /* Dummy loop containing whole function. */ loops->parray[0] = xcalloc (1, sizeof (struct loop)); @@ -844,8 +844,8 @@ flow_loops_find (struct loops *loops, int flags) { /* Compute depth first search order of the CFG so that outer natural loops will be found before inner natural loops. */ - dfs_order = (int *) xmalloc (n_basic_blocks * sizeof (int)); - rc_order = (int *) xmalloc (n_basic_blocks * sizeof (int)); + dfs_order = xmalloc (n_basic_blocks * sizeof (int)); + rc_order = xmalloc (n_basic_blocks * sizeof (int)); flow_depth_first_order_compute (dfs_order, rc_order); /* Save CFG derived information to avoid recomputing it. */ |