This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 112e. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.
[Accepted as a DR at the June, 2023 meeting.]
It is unclear whether noexcept(A()) applies the temporary materialization conversion to the prvalue A(). The resolution of issue 1354 suggests that it does so that the destructor is (notionally) invoked.
Proposed resolution (approved by CWG 2023-05-12):
Change in 22.214.171.124 [expr.unary.noexcept] paragraph 3 as follows:
The result of the noexcept operator is true unless the
expressionis potentially-throwing (14.5 [except.spec]).