libx32ubsan1 8.3.0-6ubuntu1~18.04 (i386 binary) in ubuntu bionic

 UndefinedBehaviorSanitizer can be enabled via -fsanitize=undefined.
 Various computations will be instrumented to detect undefined behavior
 at runtime. Available for C and C++.

Details

Package version:
8.3.0-6ubuntu1~18.04
Source:
gcc-8 8.3.0-6ubuntu1~18.04 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional