Merge "Build ASan runtime library with -fno-builtin."
diff --git a/lib/asan/Android.mk b/lib/asan/Android.mk
index e98bd84..2945e33 100644
--- a/lib/asan/Android.mk
+++ b/lib/asan/Android.mk
@@ -102,6 +102,7 @@
 	-Wno-unused-parameter \
 	-std=c++11 \
 	-fno-rtti \
+	-fno-builtin
 
 asan_test_files := \
 	tests/asan_globals_test.cc \