diff --git a/compiler-rt/lib/scudo/standalone/tests/wrappers_c_test.cpp b/compiler-rt/lib/scudo/standalone/tests/wrappers_c_test.cpp
--- a/compiler-rt/lib/scudo/standalone/tests/wrappers_c_test.cpp
+++ b/compiler-rt/lib/scudo/standalone/tests/wrappers_c_test.cpp
@@ -259,17 +259,24 @@
 #if !SCUDO_FUCHSIA
 TEST(ScudoWrappersCTest, MallInfo) {
   const size_t BypassQuarantineSize = 1024U;
+  auto MallInfo = []() {
+#ifdef mallinfo2
+    return mallinfo2();
+#else
+    return mallinfo();
+#endif
+  };
 
-  struct mallinfo MI = mallinfo();
+  auto MI = MallInfo();
   size_t Allocated = MI.uordblks;
   void *P = malloc(BypassQuarantineSize);
   EXPECT_NE(P, nullptr);
-  MI = mallinfo();
+  MI = MallInfo();
   EXPECT_GE(static_cast<size_t>(MI.uordblks), Allocated + BypassQuarantineSize);
   EXPECT_GT(static_cast<size_t>(MI.hblkhd), 0U);
   size_t Free = MI.fordblks;
   free(P);
-  MI = mallinfo();
+  MI = MallInfo();
   EXPECT_GE(static_cast<size_t>(MI.fordblks), Free + BypassQuarantineSize);
 }
 #endif