.. in case it would be useful to better analyze the issue and my
tentative fix, I ran the C++ and C++ runtime testsuite with an
appropriate gcc_assert, and the added DIRECT_LIST_INIT_P (init) case
matters only for the existing cpp1y/pr58708.C (besides the new
testcases, of course).
Also, in case it wasn't obvious in the other message, comparing
c++/58930 as-is to the non-template version, it's clear that with the
patchlet applied, both lead to similar TARGET_EXPRs from the initial
CONSTRUCTOR produced by cp_parser_initializer.
Paolo.
