DECL_TEMPLATE_INFO (old_decl) = new_friend_template_info;
if (TREE_CODE (old_decl) != TEMPLATE_DECL)
- /* We should have called reregister_specialization in
- duplicate_decls. */
- gcc_assert (retrieve_specialization (new_template,
- new_args, 0)
- == old_decl);
+ {
+ /* We should have called reregister_specialization in
+ duplicate_decls. */
+ gcc_assert (retrieve_specialization (new_template,
+ new_args, 0)
+ == old_decl);
+
+ /* Instantiate it if the global has already been used. */
+ if (DECL_ODR_USED (old_decl))
+ instantiate_decl (old_decl, /*defer_ok=*/true,
+ /*expl_inst_class_mem_p=*/false);
+ }
else
{
tree t;
ggc_free);
}
+/* Print stats about the template hash tables for -fstats. */
+
+void
+print_template_statistics (void)
+{
+ fprintf (stderr, "decl_specializations: size %ld, %ld elements, "
+ "%f collisions\n", (long) htab_size (decl_specializations),
+ (long) htab_elements (decl_specializations),
+ htab_collisions (decl_specializations));
+ fprintf (stderr, "type_specializations: size %ld, %ld elements, "
+ "%f collisions\n", (long) htab_size (type_specializations),
+ (long) htab_elements (type_specializations),
+ htab_collisions (type_specializations));
+}
+
#include "gt-cp-pt.h"