https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109717
--- Comment #2 from Jonathan Wakely ---
It's not actually broken, it's just paranoid, and the overflow detection
triggers for dead code.
The optimizer analyzes different paths through the code separately, and fails
to detect that some of those
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109717
--- Comment #1 from Paul Smith ---
This same test case also causes spurious errors for -Wstringop-overflow :(
If I use this compile line with the same source file, I get these errors:
$ g++-13.1 -I/data/src/build/common/fmt/include
