[Bug c++/102568] New: "taking address of temporary array" error when passing temporary array

[kamkaz at windowslive dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102568

            Bug ID: 102568
           Summary: "taking address of temporary array" error when passing
                    temporary array
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: kamkaz at windowslive dot com
  Target Milestone: ---

void foo(int* arr);

int main() {
    using array = int[5];
    foo((array{1, 2, 3, 4, 5}));
}


Gives an error:

<source>: In function 'int main()':
<source>:6:31: error: taking address of temporary array

Problem occurs on all GCC versions 4.7.1 up.