From 419587a0bb9c22c0088e6fca5449af957db2c5bb Mon Sep 17 00:00:00 2001
From: Doug Evans <dje@google.com>
Date: Tue, 26 May 2015 23:06:55 +0000
Subject: [PATCH] xmethods.py (UniquePtrMethodsMatcher): Add operator->
 support.

	* python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
	operator-> support.
	* testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
	operator->.

From-SVN: r223723
---
 libstdc++-v3/ChangeLog                        |  7 +++++++
 libstdc++-v3/python/libstdcxx/v6/xmethods.py  |  1 +
 .../libstdc++-xmethods/unique_ptr.cc          | 19 ++++++++++++++++++-
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index af08a735d11..fa3963d1998 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,10 @@
+2015-05-26  Doug Evans  <dje@google.com>
+
+	* python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
+	operator-> support.
+	* testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
+	operator->.
+
 2015-05-26  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/locale_conv.h: Fix copyright years.
diff --git a/libstdc++-v3/python/libstdcxx/v6/xmethods.py b/libstdc++-v3/python/libstdcxx/v6/xmethods.py
index 6db0e163e98..c85dd674734 100644
--- a/libstdc++-v3/python/libstdcxx/v6/xmethods.py
+++ b/libstdc++-v3/python/libstdcxx/v6/xmethods.py
@@ -584,6 +584,7 @@ class UniquePtrMethodsMatcher(gdb.xmethod.XMethodMatcher):
                                             matcher_name_prefix + 'unique_ptr')
         self._method_dict = {
             'get': LibStdCxxXMethod('get', UniquePtrGetWorker),
+            'operator->': LibStdCxxXMethod('operator->', UniquePtrGetWorker),
             'operator*': LibStdCxxXMethod('operator*', UniquePtrDerefWorker),
         }
         self.methods = [self._method_dict[m] for m in self._method_dict]
diff --git a/libstdc++-v3/testsuite/libstdc++-xmethods/unique_ptr.cc b/libstdc++-v3/testsuite/libstdc++-xmethods/unique_ptr.cc
index 5d59b551f52..c449f525a41 100644
--- a/libstdc++-v3/testsuite/libstdc++-xmethods/unique_ptr.cc
+++ b/libstdc++-v3/testsuite/libstdc++-xmethods/unique_ptr.cc
@@ -20,19 +20,36 @@
 
 #include <memory>
 
+struct x_struct
+{
+  int y;
+};
+
 int
 main ()
 {
   int *i = new int;
   *i = 10;
-
   std::unique_ptr<int> p(i);
+
+  x_struct *x = new x_struct;
+  x->y = 23;
+  std::unique_ptr<x_struct> q(x);
+
 // { dg-final { note-test *p 10 } }
 // { dg-final { regexp-test p.get() 0x.* } }
 
 // { dg-final { whatis-test *p int } }
 // { dg-final { whatis-test p.get() "int \*" } }
 
+// { dg-final { note-test *q {\{y = 23\}} } }
+// { dg-final { regexp-test q.get() 0x.* } }
+// { dg-final { note-test q->y 23 } }
+
+// { dg-final { whatis-test *q x_struct } }
+// { dg-final { whatis-test q.get() "x_struct \*" } }
+// { dg-final { whatis-test q->y int } }
+
   return 0;  // Mark SPOT
 }
 
-- 
2.30.2