https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388
Arseny Solokha <asolokha at gmx dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |asolokha at gmx dot com --- Comment #12 from Arseny Solokha <asolokha at gmx dot com> --- (In reply to David Binderman from comment #9) > /home/dcb/gcc/results.20200212/bin/gcc -c -O2 -fanalyzer -w $i Optimization options seem to make a difference, as they affect the IL analyzer works with. Could you try re-running this also w/ -O1 and -O0 and check if you get the same results each time?