diff options
Diffstat (limited to 'gcc/cp/cp-lang.c')
| -rw-r--r-- | gcc/cp/cp-lang.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/gcc/cp/cp-lang.c b/gcc/cp/cp-lang.c index 1e3fb4d..c79486a 100644 --- a/gcc/cp/cp-lang.c +++ b/gcc/cp/cp-lang.c @@ -110,9 +110,6 @@ objcp_tsubst_copy_and_build (tree t ATTRIBUTE_UNUSED, return NULL_TREE; } -static GTY ((if_marked ("tree_map_marked_p"), param_is (struct tree_map))) - htab_t shadowed_var_for_decl; - static void cp_init_ts (void) @@ -142,40 +139,8 @@ cp_init_ts (void) tree_contains_struct[TEMPLATE_DECL][TS_DECL_MINIMAL] = 1; tree_contains_struct[ALIAS_DECL][TS_DECL_MINIMAL] = 1; - shadowed_var_for_decl = htab_create_ggc (512, tree_map_hash, - tree_map_eq, 0); - -} - -/* Lookup a shadowed var for FROM, and return it if we find one. */ - -tree -decl_shadowed_for_var_lookup (tree from) -{ - struct tree_map *h, in; - in.from = from; - - h = htab_find_with_hash (shadowed_var_for_decl, &in, - htab_hash_pointer (from)); - if (h) - return h->to; - return NULL_TREE; -} - -/* Insert a mapping FROM->TO in the shadowed var hashtable. */ + init_shadowed_var_for_decl (); -void -decl_shadowed_for_var_insert (tree from, tree to) -{ - struct tree_map *h; - void **loc; - - h = ggc_alloc (sizeof (struct tree_map)); - h->hash = htab_hash_pointer (from); - h->from = from; - h->to = to; - loc = htab_find_slot_with_hash (shadowed_var_for_decl, h, h->hash, INSERT); - *(struct tree_map **) loc = h; } void @@ -184,5 +149,4 @@ finish_file (void) cp_finish_file (); } -#include "gt-cp-cp-lang.h" #include "gtype-cp.h" |