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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-05 18:24:06 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-05 18:24:06 +0000 |
| commit | 30afdfe92bd0ec13c355834182e0ddc6e5f20062 (patch) | |
| tree | 2904c8e428452b63c7ee221d28f8d8dfa942d509 /gcc/testsuite/g++.old-deja | |
| parent | 6d88799aa5faeb7945abf42b8263d2d73dbb750d (diff) | |
| download | gcc-30afdfe92bd0ec13c355834182e0ddc6e5f20062.tar.gz | |
Implement constexpr variable templates
* decl.c (grokvardecl): Handle specializations of variable templates.
(grokdeclarator): Handle variable template id expressions and NULL_TREE
return from grokvardecl.
* decl2.c (check_member_template): Allow declaration of template member
variables.
* parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for
variable templates.
* pt.c (check_template_variable): Accept variable temploids at
non-class scope.
(push_template_decl_real): The current instantiation of a template
can be a VAR_DECL.
(determine_specialization): Accept variable templates.
(check_explicit_specialization): Handle and check for malformed
variable template specializations.
(lookup_template_variable): New.
(tsubst_decl): Handle variable template specializations.
(do_decl_instantiation): Handle template variables.
(instantiate_decl): Handle template variables.
* semantics.c (finish_template_variable): New.
(finish_id_expression): Instantiate variable templates.
* cp-tree.h (variable_template_p): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213641 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/g++.old-deja')
| -rw-r--r-- | gcc/testsuite/g++.old-deja/g++.oliva/template10.C | 2 | ||||
| -rw-r--r-- | gcc/testsuite/g++.old-deja/g++.pt/var1.C | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.oliva/template10.C b/gcc/testsuite/g++.old-deja/g++.oliva/template10.C index 5c1204bddcf..34e7224be45 100644 --- a/gcc/testsuite/g++.old-deja/g++.oliva/template10.C +++ b/gcc/testsuite/g++.old-deja/g++.oliva/template10.C @@ -19,4 +19,4 @@ template<> struct A<int> { }; bool A<int>::a = true; // ok -template<> bool A<int>::b = false; // { dg-error "template header" } +template<> bool A<int>::b = false; // { dg-error "template (header|variable)" } diff --git a/gcc/testsuite/g++.old-deja/g++.pt/var1.C b/gcc/testsuite/g++.old-deja/g++.pt/var1.C index a15743d3e56..ec91bc47672 100644 --- a/gcc/testsuite/g++.old-deja/g++.pt/var1.C +++ b/gcc/testsuite/g++.old-deja/g++.pt/var1.C @@ -1,4 +1,5 @@ // { dg-do assemble } // Origin: Jason Merrill <jason@cygnus.com> +// { dg-excess-errors "sorry" } -template <class T> T t; // { dg-error "" } template declaration of t +template <class T> T t; // template declaration of t |