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* [Bug libstdc++/103982] New: std::ranges::subrange does not work for clang
@ 2022-01-11 20:38 unlvsur at live dot com
2022-01-11 20:38 ` [Bug libstdc++/103982] " unlvsur at live dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: unlvsur at live dot com @ 2022-01-11 20:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103982
Bug ID: 103982
Summary: std::ranges::subrange does not work for clang
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: unlvsur at live dot com
Target Milestone: ---
#include<utility>
#include<ranges>
int main()
{
for(std::pair<int*,int*> it_pair{};
auto e : std::ranges::subrange(it_pair.first,it_pair.second))
{
}
}
GCC accepts this code. However clang does not.
constraints not satisfied for alias template 'sentinel_t' [with _Range = const
std::ranges::subrange<int *, int *, std::ranges::subrange_kind::sized>]
&& sized_sentinel_for<sentinel_t<const _Derived>,
^~~~~~~~~~~~~~~~~~~~~~~~~~
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug libstdc++/103982] std::ranges::subrange does not work for clang 2022-01-11 20:38 [Bug libstdc++/103982] New: std::ranges::subrange does not work for clang unlvsur at live dot com @ 2022-01-11 20:38 ` unlvsur at live dot com 2022-01-11 21:14 ` pinskia at gcc dot gnu.org 2022-01-11 21:18 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: unlvsur at live dot com @ 2022-01-11 20:38 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103982 --- Comment #1 from cqwrteur <unlvsur at live dot com> --- clang++ -v clang version 14.0.0 (https://github.com/llvm/llvm-project.git af931a51b98f318955fc0bec71f28929e6535619) Target: x86_64-unknown-linux-gnu ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/103982] std::ranges::subrange does not work for clang 2022-01-11 20:38 [Bug libstdc++/103982] New: std::ranges::subrange does not work for clang unlvsur at live dot com 2022-01-11 20:38 ` [Bug libstdc++/103982] " unlvsur at live dot com @ 2022-01-11 21:14 ` pinskia at gcc dot gnu.org 2022-01-11 21:18 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2022-01-11 21:14 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103982 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Reduced testcase: #include<ranges> void f(int *a, int *b) { auto t = std::ranges::subrange(a,b); } ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/103982] std::ranges::subrange does not work for clang 2022-01-11 20:38 [Bug libstdc++/103982] New: std::ranges::subrange does not work for clang unlvsur at live dot com 2022-01-11 20:38 ` [Bug libstdc++/103982] " unlvsur at live dot com 2022-01-11 21:14 ` pinskia at gcc dot gnu.org @ 2022-01-11 21:18 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2022-01-11 21:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103982 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|UNCONFIRMED |RESOLVED See Also| |https://github.com/llvm/llv | |m-project/issues/44178 --- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- Dup of PR 102807, which is due to a clang bug: https://github.com/llvm/llvm-project/issues/44178 *** This bug has been marked as a duplicate of bug 102807 *** ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-01-11 21:18 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-01-11 20:38 [Bug libstdc++/103982] New: std::ranges::subrange does not work for clang unlvsur at live dot com 2022-01-11 20:38 ` [Bug libstdc++/103982] " unlvsur at live dot com 2022-01-11 21:14 ` pinskia at gcc dot gnu.org 2022-01-11 21:18 ` redi at gcc dot gnu.org
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