compiler-rt/test: Bring back -pie on Android.
Looks like the sanitizer-x86_64-linux-android bot started failing
because -pie is still needed when targeting API levels < 16 (which
is the case by default for arm and i686).
@@ -59,7 +59,7 @@ if config.asan_shadow_scale != '':
# is a transitive shared library dependency (via asan runtime).
if config.android:
# Prepend the flag so that it can be overridden.
- config.target_cflags = "-fuse-ld=gold " + config.target_cflags
+ config.target_cflags = "-pie -fuse-ld=gold " + config.target_cflags
config.cxx_mode_flags.append('-stdlib=libstdc++')
# Clear some environment variables that might affect Clang.
