On 03/29/2013 06:29 PM, Gabriel Dos Reis wrote:
+ if (TREE_CODE (t) != TEMPLATE_DECL
+ || !(DECL_NAMESPACE_SCOPE_P (t) || DECL_MEMBER_TEMPLATE_P (t)))
Why check the scope?
- if (!TYPE_P (ctx) || !CLASSTYPE_TEMPLATE_INFO (ctx))
- permerror (DECL_SOURCE_LOCATION (decl),
- "%qD is not a static data member of a class template", decl);
+ if (!TYPE_P (ctx) || !CLASSTYPE_TEMPLATE_INFO (ctx)) {
+ if (cxx_dialect < cxx1y)
+ permerror (DECL_SOURCE_LOCATION (decl),
+ "%qD is not a static data member of a class template", decl);
+ }
else if (template_header_count > wanted)
I think we still want to check for excess template headers.
+ else if (VAR_P (decl)) {
+ if (!DECL_DECLARED_CONSTEXPR_P (decl))
+ error ("template declaration of non-constexpr variable %qD", decl);
+ }
Open brace should be on a line by itself.
Jason
