2 files changed, 5 insertions, 0 deletions
diff --git a/compiler-rt/lib/asan/asan_report.cc b/compiler-rt/lib/asan/asan_report.cc
index 37f13e02d7c..35ab9cabde6 100644
--- a/compiler-rt/lib/asan/asan_report.cc
+++ b/compiler-rt/lib/asan/asan_report.cc
@@ -669,6 +669,10 @@ void NOINLINE __asan_set_error_report_callback(void (*callback)(const char*)) {
   }
 }
 
+void __asan_describe_address(uptr addr) {
+  DescribeAddress(addr, 1);
+}
+
 #if !SANITIZER_SUPPORTS_WEAK_HOOKS
 // Provide default implementation of __asan_on_error that does nothing
 // and may be overriden by user.
diff --git a/compiler-rt/lib/asan/asan_rtl.cc b/compiler-rt/lib/asan/asan_rtl.cc
index 9ed320ab95d..9dadd6c02a3 100644
--- a/compiler-rt/lib/asan/asan_rtl.cc
+++ b/compiler-rt/lib/asan/asan_rtl.cc
@@ -254,6 +254,7 @@ static NOINLINE void force_interface_symbols() {
     case 32: __asan_poison_stack_memory(0, 0); break;
     case 33: __asan_unpoison_stack_memory(0, 0); break;
     case 34: __asan_region_is_poisoned(0, 0); break;
+    case 35: __asan_describe_address(0); break;
   }
 }