diff options
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index ae39110588b..bbd1a42f559 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -1579,9 +1579,8 @@ struct GTY(()) lang_decl_base { unsigned anticipated_p : 1; /* fn or type */ unsigned friend_attr : 1; /* fn or type */ unsigned template_conv_p : 1; /* template only? */ - unsigned no_linkage_checked : 1; /* var or fn */ unsigned u2sel : 1; - /* 1 spare bit */ + /* 2 spare bits */ }; /* True for DECL codes which have template info and access. */ @@ -1983,14 +1982,6 @@ struct GTY(()) lang_decl { (DECL_LANG_SPECIFIC (VAR_OR_FUNCTION_DECL_CHECK (DECL)) \ ->u.base.initialized_in_class) -/* Nonzero if we've checked whether DECL uses types without linkage in a - potentially invalid way. - ??? Instead, should fix mark_used to only set TREE_USED when we're - really using something, and just return if it's already set. */ -#define DECL_NO_LINKAGE_CHECKED(DECL) \ - (DECL_LANG_SPECIFIC (VAR_OR_FUNCTION_DECL_CHECK (DECL)) \ - ->u.base.no_linkage_checked) - /* Nonzero for DECL means that this decl is just a friend declaration, and should not be added to the list of members for this class. */ #define DECL_FRIEND_P(NODE) (DECL_LANG_SPECIFIC (NODE)->u.base.friend_attr) @@ -4486,6 +4477,7 @@ extern tree build_cleanup (tree); extern tree build_offset_ref_call_from_tree (tree, VEC(tree,gc) **); extern void check_default_args (tree); extern void mark_used (tree); +extern bool tree_used_ok (tree); extern void finish_static_data_member_decl (tree, tree, bool, tree, int); extern tree cp_build_parm_decl (tree, tree); extern tree get_guard (tree); @@ -4638,6 +4630,7 @@ extern void mark_decl_instantiated (tree, int); extern int more_specialized_fn (tree, tree, int); extern void do_decl_instantiation (tree, tree); extern void do_type_instantiation (tree, tree, tsubst_flags_t); +extern bool always_instantiate_p (tree); extern tree instantiate_decl (tree, int, bool); extern int comp_template_parms (const_tree, const_tree); extern bool uses_parameter_packs (tree); |