[Bug rtl-optimization/100342] [10/11 Regression] wrong code with -O2 -fno-dse -fno-forward-propagate -mno-sse2

[ubizjak at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100342

--- Comment #8 from Uroš Bizjak <ubizjak at gmail dot com> ---
FYI, this whole analysis was done with Fedora 33 system compiler:

gcc version 10.3.1 20210422 (Red Hat 10.3.1-1) (GCC)