[sanitizer] Update global_symbols.txt
authorClement Courbet <courbet@google.com>
Fri, 8 Mar 2019 12:41:42 +0000 (12:41 +0000)
committerClement Courbet <courbet@google.com>
Fri, 8 Mar 2019 12:41:42 +0000 (12:41 +0000)
Add `bcmp` after r355672.

llvm-svn: 355692

compiler-rt/lib/sanitizer_common/symbolizer/scripts/global_symbols.txt