Merge changes Ia08e1b5c,I60e589dd,Ib7edb665,Ibf1bf5ec,Ibd623857 am: 9a238653c1 am: b387a9270c
am: 582280600e

Change-Id: I7548beb2cc0b92561566044ad3e3d9c5f26c5c7b
diff --git a/tests/Android.bp b/tests/Android.bp
index beed07a..5a060b5 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -38,6 +38,12 @@
         // For glibc.
         "-D__STDC_LIMIT_MACROS",
     ],
+    // Make the bionic tests implicitly test bionic's shadow call stack support.
+    arch: {
+        arm64: {
+           cflags: ["-fsanitize=shadow-call-stack"],
+        },
+    },
     stl: "libc++",
     sanitize: {
         never: true,