Re: [committed] libstdc++: Implement operator<< for std::unique_ptr (LWG 2948)

[Jonathan Wakely via Gcc-patches]

On 08/06/20 21:22 +0100, Jonathan Wakely wrote:

libstdc++-v3/ChangeLog:

        * include/bits/unique_ptr.h (operator<<): Define for C++20.
        * testsuite/20_util/unique_ptr/io/lwg2948.cc: New test.

Oops, I forgot to add the test adjustments.

Tested x86_64-linux, committed to master.


commit a37fbff12c3a441753f5eb677cebeab7350f24eb
Author: Jonathan Wakely <jwak...@redhat.com>
Date:   Mon Jun 8 21:34:46 2020 +0100

    libstdc++: Fix failing tests
    
    These started failing with the previous commit, because I forgot to add
    the tests after adjusting them.
    
            * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error
            line number.
            * testsuite/20_util/default_delete/void_neg.cc: Likewise.

diff --git a/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc b/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc
index 6da5a52e28b..0e807c7d57a 100644
--- a/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc
@@ -26,4 +26,4 @@ struct D : B { };
 D d;
 std::default_delete<B[]> db;
 typedef decltype(db(&d)) type; // { dg-error "no match" }
-// { dg-error "no type" "" { target *-*-* } 115 }
+// { dg-error "no type" "" { target *-*-* } 116 }
diff --git a/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc b/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc
index 149b699d106..9f281373b37 100644
--- a/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc
@@ -25,5 +25,5 @@ void test01()
 {
   std::default_delete<void> d;
   d(nullptr);   // { dg-error "here" }
-  // { dg-error "incomplete" "" { target *-*-* } 80 }
+  // { dg-error "incomplete" "" { target *-*-* } 81 }
 }