[UBSan] Allow to override runtime flags defaults by providing
authorAlexey Samsonov <vonosmas@gmail.com>
Wed, 30 Jul 2014 00:01:41 +0000 (00:01 +0000)
committerAlexey Samsonov <vonosmas@gmail.com>
Wed, 30 Jul 2014 00:01:41 +0000 (00:01 +0000)
commit64a5f0fa1af7af4cc91707e567ded9d4ba6ef313
treee849012d9eed73f5d81457cf9563c6ed096a4c59
parent6ae5bac7947729c8e465263ae1ec8db6d92be00d
[UBSan] Allow to override runtime flags defaults by providing
compile definition UBSAN_DEFAULT_OPTIONS when building the runtime.
This mirrors similar ASan functionality.

llvm-svn: 214259
compiler-rt/lib/ubsan/ubsan_flags.cc