tree f6a855939173eaf8a5a4d6bfc84a87fff8255a0e
parent b718551571983f281d065e818da4fd9ca5723d89
author Thomas Van Lenten <thomasvl@google.com> 1517417997 -0500
committer Thomas Van Lenten <thomasvl@google.com> 1517420214 -0500

Add casts to removed undefined behaviors around shifts.

Fixes #4246
Fixes #4247