https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119429
--- Comment #7 from Desmond Rhodes <desmond.rhodes at outlook dot com> --- (In reply to Andrew Pinski from comment #4) > See PR 91547 also. > > Basically clang's -fsanitize=integer is useless for well defined C/C++ code > and should NOT be used unless you how to filter out the bad reports. I believe that this is a good report and it is useful. Tracking subtle bugs is difficult, and I will continue to turn on `-fsanitize=integer` in my development. If the construct of `size_t __nargs = -1` isn't fixed, it will prevent people from using the standard library.
