https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67009
--- Comment #4 from Gary Funck <gary at intrepid dot com> --- (In reply to Mikhail Maltsev from comment #3) > Confirmed, I also see it in my builds since 20.07 (several cases of > -Wshift-overflow were implemented in r225998). > > (In reply to Andrew Pinski from comment #1) > > tsan should not be building for 32bits. > > The warning appears in 64-bit build either. Perhaps the 32-bit configure/build issue should be broken out as a separate PR and the subject line for this issue changed to reflect that the overflow warnings aren't 32-bit specific.
