https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94087
wnereiz at kawashiro dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wnereiz at kawashiro dot org --- Comment #9 from wnereiz at kawashiro dot org --- This issue seems not limit to a certain GCC version. I tried the code with gcc7, gcc9 and gcc10 on openSUSE Tumbleweed. All failed. This problem affect at least one of the packages I built, which makes it crashes randomly when running.