[sanitizer-common] Fixing the ASan test build failure on OS X

The change in r224819 started using internal_unlink in a sanitizer_common unit test. For some reason, internal_unlink is not defined in sanitizer_mac.cc, fixing that.

llvm-svn: 224910

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
index d0b0937..b830964 100644 (file)
--- a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
@@ -109,6 +109,10 @@ uptr internal_readlink(const char *path, char *buf, uptr bufsize) {
   return readlink(path, buf, bufsize);
 }
 
+uptr internal_unlink(const char *path) {
+  return unlink(path);
+}
+
 uptr internal_sched_yield() {
   return sched_yield();
 }