Merge "test_flowgraph: check for compiler bug" into tm-dev am: 6afc5f9f am: af80731c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/17455827



Change-Id: I038305f20ad2eee0c8fb02eb72b6546654ad2d0b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>