[committed] libstdc++: Add another testcase for std::unique_ptr printer [PR103086]

[Jonathan Wakely via Gcc-patches]

Tested x86_64-linux, pushed to trunk.


libstdc++-v3/ChangeLog:

        PR libstdc++/103086
        * testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr
        with non-empty pointer and non-empty deleter.
---
 .../testsuite/libstdc++-prettyprinters/cxx11.cc       | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc 
b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc
index 637246b3c12..fd50e8b028a 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc
@@ -151,6 +151,17 @@ main()
   std::unique_ptr<int, Deleter>& rempty_ptr = empty_ptr;
 // { dg-final { note-test rempty_ptr {std::unique_ptr<int> = {get() = {<No 
data fields>}}} } }
 
+  struct Deleter_pr103086
+  {
+    int deleter_member = -1;
+    void operator()(int*) const noexcept { }
+  };
+
+  std::unique_ptr<int, Deleter_pr103086> uniq_ptr;
+// { dg-final { note-test uniq_ptr {std::unique_ptr<int> = {get() = 0x0}} } }
+  std::unique_ptr<int, Deleter_pr103086>& runiq_ptr = uniq_ptr;
+// { dg-final { note-test runiq_ptr {std::unique_ptr<int> = {get() = 0x0}} } }
+
   ExTuple tpl(6,7);
 // { dg-final { note-test tpl {std::tuple containing = {[1] = 6, [2] = 7}} } }
   ExTuple &rtpl = tpl;
-- 
2.31.1