diff --git a/compiler-rt/lib/asan/asan_allocator.cpp b/compiler-rt/lib/asan/asan_allocator.cpp
--- a/compiler-rt/lib/asan/asan_allocator.cpp
+++ b/compiler-rt/lib/asan/asan_allocator.cpp
@@ -162,9 +162,6 @@
     }
     return reinterpret_cast<void*>(Beg() - RZLog2Size(rz_log));
   }
-  bool AddrIsInside(uptr addr, bool locked_version = false) {
-    return (addr >= Beg()) && (addr < Beg() + UsedSize(locked_version));
-  }
 };
 
 struct QuarantineCallback {
@@ -1172,16 +1169,14 @@
 IgnoreObjectResult IgnoreObjectLocked(const void *p) {
   uptr addr = reinterpret_cast<uptr>(p);
   __asan::AsanChunk *m = __asan::instance.GetAsanChunkByAddr(addr);
-  if (!m) return kIgnoreObjectInvalid;
-  if ((atomic_load(&m->chunk_state, memory_order_acquire) ==
-       __asan::CHUNK_ALLOCATED) &&
-      m->AddrIsInside(addr)) {
-    if (m->lsan_tag == kIgnored)
-      return kIgnoreObjectAlreadyIgnored;
-    m->lsan_tag = __lsan::kIgnored;
-    return kIgnoreObjectSuccess;
+  if (!m || (atomic_load(&m->chunk_state, memory_order_acquire) !=
+             __asan::CHUNK_ALLOCATED)) {
+    return kIgnoreObjectInvalid;
   }
-  return kIgnoreObjectInvalid;
+  if (m->lsan_tag == kIgnored)
+    return kIgnoreObjectAlreadyIgnored;
+  m->lsan_tag = __lsan::kIgnored;
+  return kIgnoreObjectSuccess;
 }
 }  // namespace __lsan
 
diff --git a/compiler-rt/test/asan/TestCases/lsan_annotations.cpp b/compiler-rt/test/asan/TestCases/lsan_annotations.cpp
--- a/compiler-rt/test/asan/TestCases/lsan_annotations.cpp
+++ b/compiler-rt/test/asan/TestCases/lsan_annotations.cpp
@@ -5,12 +5,20 @@
 #include <sanitizer/lsan_interface.h>
 #include <stdlib.h>
 
+int *x, *y, *z;
+
 int main() {
-  int *x = new int;
+  x = new int;
   __lsan_ignore_object(x);
+
   {
     __lsan::ScopedDisabler disabler;
-    double *y = new double;
+    y = new int;
   }
+
+  z = new int;
+  __lsan_ignore_object(z - 1);
+
+  x = y = z = nullptr;
   return 0;
 }