diff --git a/compiler-rt/lib/scudo/standalone/combined.h b/compiler-rt/lib/scudo/standalone/combined.h
--- a/compiler-rt/lib/scudo/standalone/combined.h
+++ b/compiler-rt/lib/scudo/standalone/combined.h
@@ -100,7 +100,7 @@
 
       // Reset tag to 0 as this chunk may have been previously used for a tagged
       // user allocation.
-      if (UNLIKELY(Allocator.useMemoryTagging()))
+      if (UNLIKELY(useMemoryTagging<Params>(Allocator.Primary.Options.load())))
         storeTags(reinterpret_cast<uptr>(Ptr),
                   reinterpret_cast<uptr>(Ptr) + sizeof(QuarantineBatch));
 
@@ -161,6 +161,9 @@
       Primary.Options.set(OptionBit::DeallocTypeMismatch);
     if (getFlags()->delete_size_mismatch)
       Primary.Options.set(OptionBit::DeleteSizeMismatch);
+    if (allocatorSupportsMemoryTagging<Params>() &&
+        systemSupportsMemoryTagging())
+      Primary.Options.set(OptionBit::UseMemoryTagging);
     Primary.Options.set(OptionBit::UseOddEvenTags);
 
     QuarantineMaxChunkSize =
@@ -240,7 +243,7 @@
   }
 
   ALWAYS_INLINE void *untagPointerMaybe(void *Ptr) {
-    if (Primary.SupportsMemoryTagging)
+    if (allocatorSupportsMemoryTagging<Params>())
       return reinterpret_cast<void *>(
           untagPointer(reinterpret_cast<uptr>(Ptr)));
     return Ptr;
@@ -367,7 +370,7 @@
       //
       // When memory tagging is enabled, zeroing the contents is done as part of
       // setting the tag.
-      if (UNLIKELY(useMemoryTagging(Options))) {
+      if (UNLIKELY(useMemoryTagging<Params>(Options))) {
         uptr PrevUserPtr;
         Chunk::UnpackedHeader Header;
         const uptr BlockSize = PrimaryT::getSizeByClassId(ClassId);
@@ -594,7 +597,7 @@
                      : BlockEnd - (reinterpret_cast<uptr>(OldPtr) + NewSize)) &
             Chunk::SizeOrUnusedBytesMask;
         Chunk::compareExchangeHeader(Cookie, OldPtr, &NewHeader, &OldHeader);
-        if (UNLIKELY(ClassId && useMemoryTagging(Options))) {
+        if (UNLIKELY(ClassId && useMemoryTagging<Params>(Options))) {
           resizeTaggedChunk(reinterpret_cast<uptr>(OldTaggedPtr) + OldSize,
                             reinterpret_cast<uptr>(OldTaggedPtr) + NewSize,
                             BlockEnd);
@@ -692,7 +695,7 @@
       if (getChunkFromBlock(Block, &Chunk, &Header) &&
           Header.State == Chunk::State::Allocated) {
         uptr TaggedChunk = Chunk;
-        if (useMemoryTagging(Primary.Options.load()))
+        if (useMemoryTagging<Params>(Primary.Options.load()))
           TaggedChunk = loadTag(Chunk);
         Callback(TaggedChunk, getSize(reinterpret_cast<void *>(Chunk), &Header),
                  Arg);
@@ -783,15 +786,14 @@
            Header.State == Chunk::State::Allocated;
   }
 
-  bool useMemoryTagging() const {
-    return useMemoryTagging(Primary.Options.load());
+  bool useMemoryTaggingTestOnly() const {
+    return useMemoryTagging<Params>(Primary.Options.load());
   }
-  static bool useMemoryTagging(Options Options) {
-    return PrimaryT::useMemoryTagging(Options);
+  void disableMemoryTagging() {
+    if (allocatorSupportsMemoryTagging<Params>())
+      Primary.Options.clear(OptionBit::UseMemoryTagging);
   }
 
-  void disableMemoryTagging() { Primary.disableMemoryTagging(); }
-
   void setTrackAllocationStacks(bool Track) {
     initThreadMaybe();
     if (Track)
@@ -823,7 +825,7 @@
                            const char *MemoryTags, uintptr_t MemoryAddr,
                            size_t MemorySize) {
     *ErrorInfo = {};
-    if (!PrimaryT::SupportsMemoryTagging ||
+    if (!allocatorSupportsMemoryTagging<Params>() ||
         MemoryAddr + MemorySize < MemoryAddr)
       return;
 
@@ -942,7 +944,7 @@
 
   static_assert(MinAlignment >= sizeof(Chunk::PackedHeader),
                 "Minimal alignment must at least cover a chunk header.");
-  static_assert(!PrimaryT::SupportsMemoryTagging ||
+  static_assert(!allocatorSupportsMemoryTagging<Params>() ||
                     MinAlignment >= archMemoryTagGranuleSize(),
                 "");
 
@@ -1037,7 +1039,7 @@
   void quarantineOrDeallocateChunk(Options Options, void *Ptr,
                                    Chunk::UnpackedHeader *Header, uptr Size) {
     Chunk::UnpackedHeader NewHeader = *Header;
-    if (UNLIKELY(NewHeader.ClassId && useMemoryTagging(Options))) {
+    if (UNLIKELY(NewHeader.ClassId && useMemoryTagging<Params>(Options))) {
       u8 PrevTag = extractTag(loadTag(reinterpret_cast<uptr>(Ptr)));
       if (!TSDRegistry.getDisableMemInit()) {
         uptr TaggedBegin, TaggedEnd;
diff --git a/compiler-rt/lib/scudo/standalone/options.h b/compiler-rt/lib/scudo/standalone/options.h
--- a/compiler-rt/lib/scudo/standalone/options.h
+++ b/compiler-rt/lib/scudo/standalone/options.h
@@ -11,6 +11,7 @@
 
 #include "atomic_helpers.h"
 #include "common.h"
+#include "memtag.h"
 
 namespace scudo {
 
@@ -36,6 +37,11 @@
   }
 };
 
+template <typename Config> bool useMemoryTagging(Options Options) {
+  return allocatorSupportsMemoryTagging<Config>() &&
+         Options.get(OptionBit::UseMemoryTagging);
+}
+
 struct AtomicOptions {
   atomic_u32 Val;
 
diff --git a/compiler-rt/lib/scudo/standalone/primary32.h b/compiler-rt/lib/scudo/standalone/primary32.h
--- a/compiler-rt/lib/scudo/standalone/primary32.h
+++ b/compiler-rt/lib/scudo/standalone/primary32.h
@@ -50,7 +50,6 @@
   typedef SizeClassAllocator32<Config> ThisT;
   typedef SizeClassAllocatorLocalCache<ThisT> CacheT;
   typedef typename CacheT::TransferBatch TransferBatch;
-  static const bool SupportsMemoryTagging = false;
 
   static uptr getSizeByClassId(uptr ClassId) {
     return (ClassId == SizeClassMap::BatchClassId)
@@ -216,9 +215,6 @@
     return TotalReleasedBytes;
   }
 
-  static bool useMemoryTagging(UNUSED Options Options) { return false; }
-  void disableMemoryTagging() {}
-
   const char *getRegionInfoArrayAddress() const { return nullptr; }
   static uptr getRegionInfoArraySize() { return 0; }
 
diff --git a/compiler-rt/lib/scudo/standalone/primary64.h b/compiler-rt/lib/scudo/standalone/primary64.h
--- a/compiler-rt/lib/scudo/standalone/primary64.h
+++ b/compiler-rt/lib/scudo/standalone/primary64.h
@@ -46,8 +46,6 @@
   typedef SizeClassAllocator64<Config> ThisT;
   typedef SizeClassAllocatorLocalCache<ThisT> CacheT;
   typedef typename CacheT::TransferBatch TransferBatch;
-  static const bool SupportsMemoryTagging =
-      allocatorSupportsMemoryTagging<Config>();
 
   static uptr getSizeByClassId(uptr ClassId) {
     return (ClassId == SizeClassMap::BatchClassId)
@@ -76,9 +74,6 @@
       Region->ReleaseInfo.LastReleaseAtNs = Time;
     }
     setOption(Option::ReleaseInterval, static_cast<sptr>(ReleaseToOsInterval));
-
-    if (SupportsMemoryTagging && systemSupportsMemoryTagging())
-      Options.set(OptionBit::UseMemoryTagging);
   }
   void init(s32 ReleaseToOsInterval) {
     memset(this, 0, sizeof(*this));
@@ -193,11 +188,6 @@
     return TotalReleasedBytes;
   }
 
-  static bool useMemoryTagging(Options Options) {
-    return SupportsMemoryTagging && Options.get(OptionBit::UseMemoryTagging);
-  }
-  void disableMemoryTagging() { Options.clear(OptionBit::UseMemoryTagging); }
-
   const char *getRegionInfoArrayAddress() const {
     return reinterpret_cast<const char *>(RegionInfoArray);
   }
@@ -335,7 +325,7 @@
       if (!map(reinterpret_cast<void *>(RegionBeg + MappedUser), UserMapSize,
                "scudo:primary",
                MAP_ALLOWNOMEM | MAP_RESIZABLE |
-                   (useMemoryTagging(Options.load()) ? MAP_MEMTAG : 0),
+                   (useMemoryTagging<Config>(Options.load()) ? MAP_MEMTAG : 0),
                &Region->Data))
         return nullptr;
       Region->MappedUser += UserMapSize;
diff --git a/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp b/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
--- a/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
+++ b/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
@@ -47,7 +47,7 @@
 template <class AllocatorT>
 bool isTaggedAllocation(AllocatorT *Allocator, scudo::uptr Size,
                         scudo::uptr Alignment) {
-  return Allocator->useMemoryTagging() &&
+  return Allocator->useMemoryTaggingTestOnly() &&
          scudo::systemDetectsMemoryTagFaultsTestOnly() &&
          isPrimaryAllocation<AllocatorT>(Size, Alignment);
 }
@@ -162,7 +162,7 @@
       for (scudo::uptr I = 0; I < Size; I++) {
         unsigned char V = (reinterpret_cast<unsigned char *>(P))[I];
         if (isPrimaryAllocation<AllocatorT>(Size, 1U << MinAlignLog) &&
-            !Allocator->useMemoryTagging())
+            !Allocator->useMemoryTaggingTestOnly())
           ASSERT_EQ(V, scudo::PatternFillByte);
         else
           ASSERT_TRUE(V == scudo::PatternFillByte || V == 0);
@@ -248,7 +248,7 @@
 
   Allocator->releaseToOS();
 
-  if (Allocator->useMemoryTagging() &&
+  if (Allocator->useMemoryTaggingTestOnly() &&
       scudo::systemDetectsMemoryTagFaultsTestOnly()) {
     // Check that use-after-free is detected.
     for (scudo::uptr SizeLog = 0U; SizeLog <= 20U; SizeLog++) {
@@ -493,7 +493,7 @@
   using SizeClassMap = AllocatorT::PrimaryT::SizeClassMap;
   auto Allocator = std::unique_ptr<AllocatorT>(new AllocatorT());
 
-  if (!Allocator->useMemoryTagging())
+  if (!Allocator->useMemoryTaggingTestOnly())
     return;
 
   auto CheckOddEven = [](scudo::uptr P1, scudo::uptr P2) {