Merge "Time for SEO in <android/api-level.h>."
diff --git a/libc/Android.bp b/libc/Android.bp
index 99261f9..93f9ce9 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -2147,6 +2147,10 @@
     name: "crt_defaults",
     defaults: ["crt_and_memtag_defaults"],
     system_shared_libs: [],
+
+    conlyflags: [
+        "-mllvm -disable-check-noreturn-call",
+    ]
 }
 
 cc_defaults {
diff --git a/tests/heap_tagging_level_test.cpp b/tests/heap_tagging_level_test.cpp
index ae678b7..917be37 100644
--- a/tests/heap_tagging_level_test.cpp
+++ b/tests/heap_tagging_level_test.cpp
@@ -26,6 +26,7 @@
 
 #include "SignalUtils.h"
 
+#include <android-base/properties.h>
 #include <android-base/test_utils.h>
 #include <bionic/malloc_tagged_pointers.h>
 
@@ -223,6 +224,9 @@
 TEST_P(MemtagNoteTest, SEGV) {
 #if defined(__BIONIC__) && defined(__aarch64__)
   SKIP_WITH_NATIVE_BRIDGE;  // http://b/242170715
+  if (android::base::GetProperty("persist.arm64.memtag.default", "") != "") {
+    GTEST_SKIP() << "not supported when overriding memtag mode with property";
+  }
   // Note that we do not check running_with_hwasan() - what matters here is whether the test binary
   // itself is built with HWASan.
   bool withHWASAN = __has_feature(hwaddress_sanitizer);