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[Bug sanitizer/67009] libsanitizer: shift overflow warnings when boot strapping 32 bit library


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.


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