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c++: Kill DECL_HIDDEN_P

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There are only a couple of asserts remaining using this macro, and
nothing using TYPE_HIDDEN_P.  Killed thusly.

	gcc/cp/
	* cp-tree.h (DECL_ANTICIPATED): Adjust comment.
	(DECL_HIDDEN_P, TYPE_HIDDEN_P): Delete.
	* tree.c (ovl_insert): Delete DECL_HIDDEN_P assert.
	(ovl_skip_hidden): Likewise.
This commit is contained in:
Nathan Sidwell
2020-10-01 12:36:46 -07:00
parent 2eb3c3daf6
commit dfaa24c974
2 changed files with 3 additions and 22 deletions
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13
gcc/cp/cp-tree.h
View File

@@ -4045,22 +4045,11 @@ more_aggr_init_expr_args_p (const aggr_init_expr_arg_iterator *iter)
/* Nonzero if NODE is a DECL which we know about but which has not
been explicitly declared, such as a built-in function or a friend
declared inside a class. In the latter case DECL_HIDDEN_FRIEND_P
will be set. */
declared inside a class. */
#define DECL_ANTICIPATED(NODE) \
(DECL_LANG_SPECIFIC (TYPE_FUNCTION_OR_TEMPLATE_DECL_CHECK (NODE)) \
->u.base.anticipated_p)
/* Is DECL NODE a hidden name? */
#define DECL_HIDDEN_P(NODE) \
(DECL_LANG_SPECIFIC (NODE) && TYPE_FUNCTION_OR_TEMPLATE_DECL_P (NODE) \
&& DECL_ANTICIPATED (NODE))
/* True if this is a hidden class type. */
#define TYPE_HIDDEN_P(NODE) \
(DECL_LANG_SPECIFIC (TYPE_NAME (NODE)) \
&& DECL_ANTICIPATED (TYPE_NAME (NODE)))
/* True for artificial decls added for OpenMP privatized non-static
data members. */
#define DECL_OMP_PRIVATIZED_MEMBER(NODE) \

12
gcc/cp/tree.c
View File

@@ -2261,8 +2261,6 @@ ovl_insert (tree fn, tree maybe_ovl, int using_or_hidden)
{
maybe_ovl = ovl_make (fn, maybe_ovl);
gcc_checking_assert ((using_or_hidden < 0) == DECL_HIDDEN_P (fn));
if (using_or_hidden < 0)
OVL_HIDDEN_P (maybe_ovl) = true;
if (using_or_hidden > 0)
@@ -2287,14 +2285,8 @@ ovl_insert (tree fn, tree maybe_ovl, int using_or_hidden)
tree
ovl_skip_hidden (tree ovl)
{
for (;
ovl && TREE_CODE (ovl) == OVERLOAD && OVL_HIDDEN_P (ovl);
ovl = OVL_CHAIN (ovl))
gcc_checking_assert (DECL_HIDDEN_P (OVL_FUNCTION (ovl)));
/* We should not see a naked hidden decl. */
gcc_checking_assert (!(ovl && TREE_CODE (ovl) != OVERLOAD
&& DECL_HIDDEN_P (ovl)));
while (ovl && TREE_CODE (ovl) == OVERLOAD && OVL_HIDDEN_P (ovl))
ovl = OVL_CHAIN (ovl);
return ovl;
}