scons: Add Undefined Behavior Sanitizer (UBSan) option
Review Request #2429 - Created Sept. 29, 2014 and submitted - Latest diff uploaded
| Information | |
|---|---|
| Andreas Hansson | |
| gem5 | |
| default | |
| Reviewers | |
| Default | |
Changeset 10425:5f204d1cb62f --------------------------- scons: Add Undefined Behavior Sanitizer (UBSan) option This patch adds the Undefined Behavior Sanitizer (UBSan) for clang and gcc >= 4.9. Due to the performance impact, the usage is guarded by a command-line option.