From 858c9d13240e695bc3b750368f5d4e524b12112e Mon Sep 17 00:00:00 2001
From: Simon Marchi <simon.marchi@ericsson.com>
Date: Tue, 5 Dec 2017 16:39:35 -0500
Subject: [PATCH] Address review comments for the previous series

I failed at git and missed adding/lost changes on the wrong branch, the
result being that I didn't incorporate fixes resulting from Yao's review
comments.  This patch fixes that.

There are two places where we should use the unique pointer typedef, and
ChangeLog entries missing.

gdb/ChangeLog:

	* target-descriptions.c (struct tdesc_feature) <registers>: Use
	tdesc_reg_up typedef.
	(struct target_desc) <features>: Use tdesc_feature_up typedef.
---
 gdb/ChangeLog             | 8 ++++++++
 gdb/target-descriptions.c | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1d3a3e81042..657f87b3b7d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+	* target-descriptions.c (struct tdesc_feature) <registers>: Use
+	tdesc_reg_up typedef.
+	(struct target_desc) <features>: Use tdesc_feature_up typedef.
+
 2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
 
 	* target-descriptions.c (struct tdesc_type): Use default
@@ -118,6 +124,8 @@
 	(tdesc_register_in_reggroup_p): Adjust.
 	(class print_c_tdesc) <visit>: Adjust.
 	(class print_c_feature) <visit>: Adjust.
+	* features/arc-arcompact.c: Re-generate.
+	* features/arc-v2.c: Re-generate.
 
 2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
 
diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c
index 12d72fa128e..5a6f61945dd 100644
--- a/gdb/target-descriptions.c
+++ b/gdb/target-descriptions.c
@@ -529,7 +529,7 @@ struct tdesc_feature : tdesc_element
   std::string name;
 
   /* The registers associated with this feature.  */
-  std::vector<std::unique_ptr<tdesc_reg>> registers;
+  std::vector<tdesc_reg_up> registers;
 
   /* The types associated with this feature.  */
   std::vector<tdesc_type_up> types;
@@ -613,7 +613,7 @@ struct target_desc : tdesc_element
   std::vector<property> properties;
 
   /* The features associated with this target.  */
-  std::vector<std::unique_ptr<tdesc_feature>> features;
+  std::vector<tdesc_feature_up> features;
 
   void accept (tdesc_element_visitor &v) const override
   {
-- 
2.30.2