https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97836
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|wrong code at -O1 on |[11 Regression] wrong code |x86_64-pc-linux-gnu |at -O1 on | |x86_64-pc-linux-gnu by | |r11-5029 Ever confirmed|0 |1 CC| |hjl.tools at gmail dot com, | |jh at suse dot cz Target Milestone|--- |11.0 Status|UNCONFIRMED |NEW Last reconfirmed| |2020-11-15 --- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> --- It is caused by r11-5029