https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102807
Bug ID: 102807
Summary: Simple code using ranges::views::keys does not compile
with clang
Product: gcc
Version: 11.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: zeratul976 at hotmail dot com
Target Milestone: ---
Created attachment 51620
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51620&action=edit
Output of `clang++ -c -std=c++20 -ftemplate-backtrace-limit=0 `
The following simple code using ranges::views::keys compiles with gcc 11.1, but
not with clang (tested with clang trunk, and libstdc++ from 11.1).
#include <ranges>
#include <unordered_map>
int main()
{
std::unordered_map<int, int> m;
m | std::ranges::views::keys;
}
I've attached the complete error output. I'm not sure if this is a bug in clang
or libstdc++, but I thought I'd start here.
