https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98373
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[11 Repression] Bogus |[11 Repression] Bogus |error: ‘symbuf’ may be used |error: ‘symbuf’ may be used |uninitialized at -O0 |uninitialized at -O0 by | |r11-959 --- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- It is caused by r11-959.