[Bug c++/86190] [6/7 Regression] -Wsign-conversion ignores explicit conversion in some cases

[TonyELewis at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86190

--- Comment #12 from Tony E Lewis <TonyELewis at hotmail dot com> ---
I confirm that Godbolt's GCC trunk now handles my testcase correctly.

Thanks very much for all work on this.