On 12/13/2016 03:43 PM, Nathan Sidwell wrote:
On 12/13/2016 02:03 PM, Jason Merrill wrote:
OK with those changes.
Done.
+/* Template information for an alias template type. */
+#define TYPE_ALIAS_TEMPLATE_INFO(NODE) \
+ (DECL_LANG_SPECIFIC (TYPE_NAME (NODE)) \
+ ? DECL_TEMPLATE_INFO (TYPE_NAME (NODE)) \
+ : NULL_TREE)
+
+/* If NODE is a specialization of an alias template, this accessor
+ returns the template info for the alias template. Otherwise behave
+ as TYPE_TEMPLATE_INFO. */
+#define TYPE_TEMPLATE_INFO_MAYBE_ALIAS(NODE) \
+ (TYPE_ALIAS_P (NODE) && DECL_LANG_SPECIFIC (TYPE_NAME (NODE))
\
+ ? DECL_TEMPLATE_INFO (TYPE_NAME (NODE)) \
+ : TYPE_TEMPLATE_INFO (NODE))
I'm still seeing the redundant DECL_LANG_SPECIFIC check.
Jason
