lib64ubsan0 4.9.2-10ubuntu11 (i386 binary) in ubuntu vivid

 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:
4.9.2-10ubuntu11
Source:
gcc-4.9 4.9.2-10ubuntu11 source package in Ubuntu
Status:
Superseded
Component:
main
Priority:
Optional