OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

PR c++/4802, c++/5387 

PR c++/4802, c++/5387
	* decl.c (make_typename_type): Use enforce_access.

	* g++.dg/template/access2.C: New test.
	* g++.dg/template/access3.C: New test.

From-SVN: r55517
This commit is contained in:
Kriang Lerdsuwanakij 2002-07-17 13:56:46 +00:00 committed by Kriang Lerdsuwanakij
parent 58f05188d7
commit ba59df78eb
5 changed files with 53 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/cp/ChangeLog
View File

@ -1,3 +1,8 @@
2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/4802, c++/5387
* decl.c (make_typename_type): Use enforce_access.
2002-07-17 Scott Snyder <snyder@fnal.gov>
PR c++/7320

6
gcc/cp/decl.c
View File

@ -5652,6 +5652,9 @@ make_typename_type (context, name, complain)
return error_mark_node;
}
if (!enforce_access (context, tmpl))
return error_mark_node;
return lookup_template_class (tmpl,
TREE_OPERAND (fullname, 1),
NULL_TREE, context,
@ -5672,6 +5675,9 @@ make_typename_type (context, name, complain)
t = lookup_field (context, name, 0, 1);
if (t)
{
if (!enforce_access (context, t))
return error_mark_node;
if (DECL_ARTIFICIAL (t) || !(complain & tf_keep_type_decl))
t = TREE_TYPE (t);
if (IMPLICIT_TYPENAME_P (t))

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* g++.dg/template/access2.C: New test.
* g++.dg/template/access3.C: New test.
2002-07-15 Zack Weinberg <zack@codesourcery.com>
* c-torture/execute/991216-3.c, c-torture/execute/strct-varg-1.c,

20
gcc/testsuite/g++.dg/template/access2.C Normal file
View File

@ -0,0 +1,20 @@
// { dg-do compile }
// PR c++/5387
// Enforcing access of typename type.
template <class T> struct A {
typename T::X x; // { dg-error "this context" }
int f() { return T::i; } // { dg-error "this context" }
};
class B {
typedef int X; // { dg-error "private" }
static int i; // { dg-error "private" }
};
int main()
{
A<B> ab; // { dg-error "instantiated" }
ab.f(); // { dg-error "instantiated" }
}

17
gcc/testsuite/g++.dg/template/access3.C Normal file
View File

@ -0,0 +1,17 @@
// { dg-do compile }
// PR c++/5387
// Enforcing access of typename type.
template <class T> struct A {
typename T::X<int> x; // { dg-error "this context" }
};
class B {
template <class T> class X {}; // { dg-error "private" }
};
int main()
{
A<B> ab; // { dg-error "instantiated" }
}