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| author | Jason Merrill <jason@redhat.com> | 2019-10-02 15:26:47 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2019-10-02 15:26:47 -0400 |
| commit | c89844e5d30a5235960a2c627abc9369306fda61 (patch) | |
| tree | 49f593d8b44f2a0038aa8a77148c902c63381b29 /gcc/cp/cp-objcp-common.c | |
| parent | d61bff850d13ff103de3c2fb13d5e371996e1a3c (diff) | |
| download | gcc-c89844e5d30a5235960a2c627abc9369306fda61.zip gcc-c89844e5d30a5235960a2c627abc9369306fda61.tar.gz gcc-c89844e5d30a5235960a2c627abc9369306fda61.tar.bz2 | |
Add some hash_map_safe_* functions like vec_safe_*.
gcc/
* hash-map.h (default_hash_map_size): New variable.
(create_ggc): Use it as default argument.
(hash_map_maybe_create, hash_map_safe_get)
(hash_map_safe_get_or_insert, hash_map_safe_put): New fns.
gcc/cp/
* constexpr.c (maybe_initialize_fundef_copies_table): Remove.
(get_fundef_copy): Use hash_map_safe_get_or_insert.
* cp-objcp-common.c (cp_get_debug_type): Use hash_map_safe_*.
* decl.c (store_decomp_type): Remove.
(cp_finish_decomp): Use hash_map_safe_put.
* init.c (get_nsdmi): Use hash_map_safe_*.
* pt.c (store_defaulted_ttp, lookup_defaulted_ttp): Remove.
(add_defaults_to_ttp): Use hash_map_safe_*.
From-SVN: r276484
Diffstat (limited to 'gcc/cp/cp-objcp-common.c')
| -rw-r--r-- | gcc/cp/cp-objcp-common.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/cp/cp-objcp-common.c b/gcc/cp/cp-objcp-common.c index 4369a5b..0a72231 100644 --- a/gcc/cp/cp-objcp-common.c +++ b/gcc/cp/cp-objcp-common.c @@ -145,11 +145,9 @@ cp_get_debug_type (const_tree type) if (dtype) { tree ktype = CONST_CAST_TREE (type); - if (debug_type_map == NULL) - debug_type_map = tree_cache_map::create_ggc (512); - else if (tree *slot = debug_type_map->get (ktype)) + if (tree *slot = hash_map_safe_get (debug_type_map, ktype)) return *slot; - debug_type_map->put (ktype, dtype); + hash_map_safe_put<hm_ggc> (debug_type_map, ktype, dtype); } return dtype; |