diff options
Diffstat (limited to 'gcc/lto-streamer-out.c')
| -rw-r--r-- | gcc/lto-streamer-out.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/gcc/lto-streamer-out.c b/gcc/lto-streamer-out.c index 81a7b23..d6fec4c 100644 --- a/gcc/lto-streamer-out.c +++ b/gcc/lto-streamer-out.c @@ -475,7 +475,7 @@ private: hash_scc (struct output_block *ob, unsigned first, unsigned size); unsigned int next_dfs_num; - struct pointer_map_t *sccstate; + hash_map<tree, sccs *> sccstate; struct obstack sccstate_obstack; }; @@ -483,7 +483,6 @@ DFS::DFS (struct output_block *ob, tree expr, bool ref_p, bool this_ref_p, bool single_p) { sccstack.create (0); - sccstate = pointer_map_create (); gcc_obstack_init (&sccstate_obstack); next_dfs_num = 1; DFS_write_tree (ob, NULL, expr, ref_p, this_ref_p, single_p); @@ -492,7 +491,6 @@ DFS::DFS (struct output_block *ob, tree expr, bool ref_p, bool this_ref_p, DFS::~DFS () { sccstack.release (); - pointer_map_destroy (sccstate); obstack_free (&sccstate_obstack, NULL); } @@ -1314,7 +1312,6 @@ DFS::DFS_write_tree (struct output_block *ob, sccs *from_state, tree expr, bool ref_p, bool this_ref_p, bool single_p) { unsigned ix; - sccs **slot; /* Handle special cases. */ if (expr == NULL_TREE) @@ -1328,7 +1325,7 @@ DFS::DFS_write_tree (struct output_block *ob, sccs *from_state, if (streamer_tree_cache_lookup (ob->writer_cache, expr, &ix)) return; - slot = (sccs **)pointer_map_insert (sccstate, expr); + sccs **slot = &sccstate.get_or_insert (expr); sccs *cstate = *slot; if (!cstate) { |