From f323610375f4f87098f98b501ab01d033c930558 Mon Sep 17 00:00:00 2001 From: Patrick Palka Date: Mon, 12 Sep 2022 15:05:04 -0400 Subject: [PATCH] libstdc++: Add already-accepted testcase [PR106320] Although PR106320 affected only the 10 and 11 branches, and the testcase from there is already correctly accepted on trunk and the 12 branch, we still should add the testcase to trunk/12 too for inter-branch consistency. PR libstdc++/106320 libstdc++-v3/ChangeLog: * testsuite/std/ranges/adaptors/join.cc (test13): New test. (cherry picked from commit db19cfdac8ede93172aecc58612171c239c993ad) --- 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 8986f7182296..530ab6663b53 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> v{{5, 6, 7}}; + v | l | std::views::join; +} int main() { @@ -220,4 +232,5 @@ main() test10(); test11(); test12(); + test13(); } -- 2.47.3