From e3a5d5207584e31543d1812f76e288a08b8703ea Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Sat, 31 Dec 2022 12:03:16 +0000
Subject: sync libiberty sources with gcc mainline

---
 include/demangle.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'include')

diff --git a/include/demangle.h b/include/demangle.h
index e2aa4a9..66637eb 100644
--- a/include/demangle.h
+++ b/include/demangle.h
@@ -457,6 +457,17 @@ enum demangle_component_type
   DEMANGLE_COMPONENT_MODULE_PARTITION,
   DEMANGLE_COMPONENT_MODULE_ENTITY,
   DEMANGLE_COMPONENT_MODULE_INIT,
+
+  DEMANGLE_COMPONENT_TEMPLATE_HEAD,
+  DEMANGLE_COMPONENT_TEMPLATE_TYPE_PARM,
+  DEMANGLE_COMPONENT_TEMPLATE_NON_TYPE_PARM,
+  DEMANGLE_COMPONENT_TEMPLATE_TEMPLATE_PARM,
+  DEMANGLE_COMPONENT_TEMPLATE_PACK_PARM,
+
+  /* A builtin type with argument.  This holds the builtin type
+     information.  */
+  DEMANGLE_COMPONENT_EXTENDED_BUILTIN_TYPE
+
 };
 
 /* Types which are only used internally.  */
@@ -543,6 +554,15 @@ struct demangle_component
       const struct demangle_builtin_type_info *type;
     } s_builtin;
 
+    /* For DEMANGLE_COMPONENT_EXTENDED_BUILTIN_TYPE.  */
+    struct
+    {
+      /* Builtin type.  */
+      const struct demangle_builtin_type_info *type;
+      short arg;
+      char suffix;
+    } s_extended_builtin;
+
     /* For DEMANGLE_COMPONENT_SUB_STD.  */
     struct
     {
-- 
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