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cp-tree.h (constructor_name_p): Declare it.

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* cp-tree.h (constructor_name_p): Declare it.
	(check_template_template_default_arg): Likewise.
	* class.c (handle_using_decl): Use constructor_name_p.
	* decl.c (grokdeclarator): Likewise.
	* decl2.c (constructor_name_p): Define it.
	* init.c (build_member_call): Use constructor_name_p.
	* parse.y (template_parm): Use check_template_template_default_arg.
	* pt.c (check_explicit_specialization): Use constructor_name_p.
	* semantics.c (check_template_template_default_arg): New function.

From-SVN: r55350
This commit is contained in:
Mark Mitchell 2002-07-09 23:31:28 +00:00 committed by Mark Mitchell
parent 2fefbb5dbc
commit 8ba658eea5
9 changed files with 54 additions and 27 deletions
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12
gcc/cp/ChangeLog
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@ -1,3 +1,15 @@
2002-07-09 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (constructor_name_p): Declare it.
(check_template_template_default_arg): Likewise.
* class.c (handle_using_decl): Use constructor_name_p.
* decl.c (grokdeclarator): Likewise.
* decl2.c (constructor_name_p): Define it.
* init.c (build_member_call): Use constructor_name_p.
* parse.y (template_parm): Use check_template_template_default_arg.
* pt.c (check_explicit_specialization): Use constructor_name_p.
* semantics.c (check_template_template_default_arg): New function.
2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (can_complete_type_without_circularity): Add static to

6
gcc/cp/class.c
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@ -1212,14 +1212,12 @@ handle_using_decl (using_decl, t)
if (! binfo)
return;
if (name == constructor_name (ctype)
|| name == constructor_name_full (ctype))
if (constructor_name_p (name, ctype))
{
cp_error_at ("`%D' names constructor", using_decl);
return;
}
if (name == constructor_name (t)
|| name == constructor_name_full (t))
if (constructor_name_p (name, t))
{
cp_error_at ("`%D' invalid in `%T'", using_decl, t);
return;

3
gcc/cp/cp-tree.h
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@ -3926,6 +3926,7 @@ extern tree grokoptypename PARAMS ((tree, tree));
extern void cplus_decl_attributes PARAMS ((tree *, tree, int));
extern tree constructor_name_full PARAMS ((tree));
extern tree constructor_name PARAMS ((tree));
extern bool constructor_name_p (tree, tree);
extern void defer_fn PARAMS ((tree));
extern void finish_anon_union PARAMS ((tree));
extern tree finish_table PARAMS ((tree, tree, tree, int));
@ -4318,7 +4319,7 @@ extern void setup_vtbl_ptr PARAMS ((tree, tree));
extern void clear_out_block PARAMS ((void));
extern tree begin_global_stmt_expr PARAMS ((void));
extern tree finish_global_stmt_expr PARAMS ((tree));
extern tree check_template_template_default_arg (tree);
/* in spew.c */
extern void init_spew PARAMS ((void));

16
gcc/cp/decl.c
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@ -9848,10 +9848,8 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, attrlist)
if (ctype
&& TREE_OPERAND (decl, 0)
&& (TREE_CODE (TREE_OPERAND (decl, 0)) == TYPE_DECL
&& ((DECL_NAME (TREE_OPERAND (decl, 0))
== constructor_name_full (ctype))
|| (DECL_NAME (TREE_OPERAND (decl, 0))
== constructor_name (ctype)))))
&& constructor_name_p (DECL_NAME (TREE_OPERAND (decl, 0)),
ctype)))
TREE_OPERAND (decl, 0) = constructor_name (ctype);
next = &TREE_OPERAND (decl, 0);
decl = *next;
@ -9958,10 +9956,8 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, attrlist)
}
if (ctype && TREE_CODE (TREE_OPERAND (decl, 1)) == TYPE_DECL
&& ((DECL_NAME (TREE_OPERAND (decl, 1))
== constructor_name_full (ctype))
|| (DECL_NAME (TREE_OPERAND (decl, 1))
== constructor_name (ctype))))
&& constructor_name_p (DECL_NAME (TREE_OPERAND (decl, 1)),
ctype))
TREE_OPERAND (decl, 1) = constructor_name (ctype);
next = &TREE_OPERAND (decl, 1);
decl = *next;
@ -9975,8 +9971,8 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, attrlist)
}
else if (TREE_CODE (decl) == BIT_NOT_EXPR
&& TREE_CODE (TREE_OPERAND (decl, 0)) == IDENTIFIER_NODE
&& (constructor_name (ctype) == TREE_OPERAND (decl, 0)
|| constructor_name_full (ctype) == TREE_OPERAND (decl, 0)))
&& constructor_name_p (TREE_OPERAND (decl, 0),
ctype))
{
sfk = sfk_destructor;
ctor_return_type = ctype;

10
gcc/cp/decl2.c
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@ -1810,6 +1810,16 @@ constructor_name (thing)
return thing;
return t;
}
/* Returns TRUE if NAME is the name for the constructor for TYPE. */
bool
constructor_name_p (tree name, tree type)
{
return (name == constructor_name (type)
|| name == constructor_name_full (type));
}
/* Defer the compilation of the FN until the end of compilation. */

3
gcc/cp/init.c
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@ -1522,8 +1522,7 @@ build_member_call (type, name, parmlist)
return error_mark_node;
}
if (method_name == constructor_name (type)
|| method_name == constructor_name_full (type))
if (constructor_name_p (method_name, type))
return build_functional_cast (type, parmlist);
if (lookup_fnfields (basetype_path, method_name, 0))
return build_method_call (decl,

9
gcc/cp/parse.y
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@ -710,14 +710,7 @@ template_parm:
{ $$ = build_tree_list (NULL_TREE, $1); }
| template_template_parm '=' template_arg
{
if (TREE_CODE ($3) != TEMPLATE_DECL
&& TREE_CODE ($3) != TEMPLATE_TEMPLATE_PARM
&& TREE_CODE ($3) != TYPE_DECL
&& TREE_CODE ($3) != UNBOUND_CLASS_TEMPLATE)
{
error ("invalid default template argument");
$3 = error_mark_node;
}
$3 = check_template_template_default_arg ($3);
$$ = build_tree_list ($3, $1);
}
;

3
gcc/cp/pt.c
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@ -1529,8 +1529,7 @@ check_explicit_specialization (declarator, decl, template_count, flags)
tree fns = NULL_TREE;
int idx;
if (name == constructor_name (ctype)
|| name == constructor_name_full (ctype))
if (constructor_name_p (name, ctype))
{
int is_constructor = DECL_CONSTRUCTOR_P (decl);

19
gcc/cp/semantics.c
View File

@ -1625,6 +1625,25 @@ finish_template_template_parm (aggr, identifier)
return finish_template_type_parm (aggr, tmpl);
}
/* ARGUMENT is the default-argument value for a template template
parameter. If ARGUMENT is invalid, issue error messages and return
the ERROR_MARK_NODE. Otherwise, ARGUMENT itself is returned. */
tree
check_template_template_default_arg (tree argument)
{
if (TREE_CODE (argument) != TEMPLATE_DECL
&& TREE_CODE (argument) != TEMPLATE_TEMPLATE_PARM
&& TREE_CODE (argument) != TYPE_DECL
&& TREE_CODE (argument) != UNBOUND_CLASS_TEMPLATE)
{
error ("invalid default template argument");
return error_mark_node;
}
return argument;
}
/* Finish a parameter list, indicated by PARMS. If ELLIPSIS is
non-zero, the parameter list was terminated by a `...'. */