[Bug c++/108538] unexpected -Wnarrowing errors in -fpermissive mode

[schwab--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108538

--- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> ---
It depends on the selected C++ standard.  C++11 does not allow narrowing
conversions unconditionally.