On 8/17/20 7:05 AM, Mattias Engdegård wrote:
>   Looks like Clang does not yet look inside inline functions for -Wassume.

I guess that for that diagnostic, Clang assumes that every function call has a 
side effect, which is pretty silly. I worked around the bug (and by an another 
bogus-warning bug I ran into on Fedora 31's Clang 9.0.1) by installing the attached.