diff options
| author | Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> | 2001-10-23 09:14:15 +0000 |
|---|---|---|
| committer | Kriang Lerdsuwanakij <lerdsuwa@gcc.gnu.org> | 2001-10-23 09:14:15 +0000 |
| commit | b8c6534b88ee39ff0e92ba90d3e606a894e14f8d (patch) | |
| tree | e337f303c7c3e814a36bdbf76e6e8b021e47b1c1 /gcc/cp/parse.y | |
| parent | 69f75f9daa41e53683e8ba8e2b87666620a7226b (diff) | |
| download | gcc-b8c6534b88ee39ff0e92ba90d3e606a894e14f8d.tar.gz | |
cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
* cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
* cp-tree.h (make_unbound_class_template): Prototype new function.
* decl.c (make_unbound_class_template): New function.
* decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
* error.c (dump_type): Likewise.
* mangle.c (write_type): Likewise.
* parse.y (template_parm): Likewise.
(template_argument): Use make_unbound_class_template.
* pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
(tsubst): Likewise.
(tsubst_copy): Likewise.
(unify): Likewise.
* tree.c (walk_tree): Likewise.
* typeck.c (comptypes): Likewise.
From-SVN: r46430
Diffstat (limited to 'gcc/cp/parse.y')
| -rw-r--r-- | gcc/cp/parse.y | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/cp/parse.y b/gcc/cp/parse.y index f3e85ffe849..937e1c8e817 100644 --- a/gcc/cp/parse.y +++ b/gcc/cp/parse.y @@ -669,7 +669,8 @@ template_parm: { if (TREE_CODE ($3) != TEMPLATE_DECL && TREE_CODE ($3) != TEMPLATE_TEMPLATE_PARM - && TREE_CODE ($3) != TYPE_DECL) + && TREE_CODE ($3) != TYPE_DECL + && TREE_CODE ($3) != UNBOUND_CLASS_TEMPLATE) { error ("invalid default template argument"); $3 = error_mark_node; @@ -1100,6 +1101,16 @@ template_arg: $$ = TREE_TYPE ($$); } | expr_no_comma_rangle + | nested_name_specifier TEMPLATE identifier + { + if (!processing_template_decl) + { + cp_error ("use of template qualifier outside template"); + $$ = error_mark_node; + } + else + $$ = make_unbound_class_template ($1, $3, 1); + } ; unop: |