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From: Patrick Palka <ppalka@redhat.com>
To: gcc-patches@gcc.gnu.org
Cc: libstdc++@gcc.gnu.org, Patrick Palka <ppalka@redhat.com>
Subject: [PATCH 1/4] libstdc++: Add already-accepted <ranges> testcase [PR106320]
Date: Mon, 12 Sep 2022 12:45:28 -0400	[thread overview]
Message-ID: <20220912164531.1742034-1-ppalka@redhat.com> (raw)

Although PR106320 only affected the 10 and 11 branches, and the testcase
from there was already correctly accepted on trunk and the 12 branch, we
should also add the testcase to 12/trunk for inter-branch consistency.

Tested on x86_64-pc-linux-gnu, does this look OK for trunk/12?

	PR libstdc++/106320

libstdc++-v3/ChangeLog:

	* testsuite/std/ranges/adaptors/join.cc (test13): New test.
---
 libstdc++-v3/testsuite/std/ranges/adaptors/join.cc | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc b/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc
index 8986f718229..530ab6663b5 100644
--- a/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc
+++ b/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc
@@ -205,6 +205,18 @@ test12()
   }();
 }
 
+void
+test13()
+{
+  // PR libstdc++/106320
+  auto l = std::views::transform([](auto x) {
+    return x | std::views::transform([i=0](auto y) {
+      return y;
+    });
+  });
+  std::vector<std::vector<int>> v{{5, 6, 7}};
+  v | l | std::views::join;
+}
 int
 main()
 {
@@ -220,4 +232,5 @@ main()
   test10();
   test11();
   test12();
+  test13();
 }
-- 
2.37.3.542.gdd3f6c4cae


             reply	other threads:[~2022-09-12 16:45 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-12 16:45 Patrick Palka [this message]
2022-09-12 16:45 ` [PATCH 2/4] libstdc++: Implement LWG 3569 changes to join_view::_Iterator Patrick Palka
2022-09-13 10:57   ` Jonathan Wakely
2022-09-12 16:45 ` [PATCH 3/4] libstdc++: Implement ranges::chunk_view from P2442R1 Patrick Palka
2022-09-13 11:10   ` Jonathan Wakely
2022-09-12 16:45 ` [PATCH 4/4] libstdc++: Implement ranges::slide_view " Patrick Palka
2022-09-13 11:12   ` Jonathan Wakely

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