libstdc++: LWG 3292 iota_view is under-constrained
authorPatrick Palka <ppalka@redhat.com>
Mon, 24 Feb 2020 22:01:29 +0000 (17:01 -0500)
committerPatrick Palka <ppalka@redhat.com>
Tue, 25 Feb 2020 17:39:51 +0000 (12:39 -0500)
commit7f0f108309a881fe9e84a9c0b9a6f13b24a7886e
tree81ec9a34cbbe164d368075904c8e1e90a0c3e6a6
parenteb7ba6c36b8a17c79936abe26245e4bc66bb8859
libstdc++: LWG 3292 iota_view is under-constrained

libstdc++-v3/ChangeLog:

LWG 3292 iota_view is under-constrained
* include/std/ranges (iota_view): Require that _Winc models semiregular
  as per LWG 3292.
* testsuite/std/ranges/iota/lwg3292_neg.cc: New test.
libstdc++-v3/ChangeLog
libstdc++-v3/include/std/ranges
libstdc++-v3/testsuite/std/ranges/iota/lwg3292_neg.cc [new file with mode: 0644]