https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108824
Li Shaohua <shaohua.li at inf dot ethz.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED --- Comment #1 from Li Shaohua <shaohua.li at inf dot ethz.ch> --- Sorry, I checked the code and confirmed that the overflow operations were optimized out.