================
Comment at: lib/asan/asan_new_delete.cc:52
@@ -51,1 +51,3 @@
#if !SANITIZER_MAC
+namespace __asan {
+// System headers define 'size_t' incorrectly on x64 FreeBSD when
----------------
Nit: we can use anonymous namespace here.
http://llvm-reviews.chandlerc.com/D2856