Index: lib/Driver/ToolChains/NetBSD.cpp
===================================================================
--- lib/Driver/ToolChains/NetBSD.cpp
+++ lib/Driver/ToolChains/NetBSD.cpp
@@ -417,9 +417,10 @@
 }
 
 SanitizerMask NetBSD::getSupportedSanitizers() const {
+  const bool IsX86 = getTriple().getArch() == llvm::Triple::x86;
   const bool IsX86_64 = getTriple().getArch() == llvm::Triple::x86_64;
   SanitizerMask Res = ToolChain::getSupportedSanitizers();
-  if (IsX86_64) {
+  if (IsX86 || IsX86_64) {
     Res |= SanitizerKind::Address;
   }
   return Res;