lib64ubsan0 5.2.1-17ubuntu4 (i386 binary) in ubuntu wily

 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:
5.2.1-17ubuntu4
Source:
gcc-5 5.2.1-17ubuntu4 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional