Fix the waitid sanitizer interceptor to work on FreeBSD in 32-bit mode
Differential Revision: http://reviews.llvm.org/D4670


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@214543 91177308-0d34-0410-b5e6-96231b3b80d8
Add FreeBSD support to the address sanitizer's deep_stack_uaf.cc test case
Differential Revision: http://reviews.llvm.org/D4668


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@214544 91177308-0d34-0410-b5e6-96231b3b80d8