[gcc r10-10375] libstdc++: Add another testcase for std::unique_ptr printer [PR103086]

Jonathan Wakely redi@gcc.gnu.org
Wed Jan 5 17:53:48 GMT 2022


https://gcc.gnu.org/g:865ad53c49953f2950901aaf45b34a38841df019

commit r10-10375-g865ad53c49953f2950901aaf45b34a38841df019
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Tue Nov 23 21:35:40 2021 +0000

    libstdc++: Add another testcase for std::unique_ptr printer [PR103086]
    
    libstdc++-v3/ChangeLog:
    
            PR libstdc++/103086
            * testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr
            with non-empty pointer and non-empty deleter.
    
    (cherry picked from commit c59ec55c3459fba619e05ee7f59480b71e85ffd7)

Diff:
---
 libstdc++-v3/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 d66df64285f..b03f8479d35 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;


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