commit 2b48703770efab81143d389d7389166eb1a6c8db
author Chih-Hung Hsieh <chh@google.com> Thu Sep 13 14:16:02 2018 -0700
committer Chih-Hung Hsieh <chh@google.com> Mon Sep 17 12:50:12 2018 -0700
tree f309a4bbfbb4f716dee1af20f82ca95aa04b907e
parent f8d13dee65d3708ea527e9f565be85031d7021ba

Suppress implicit-fallthrough warnings in audioflinger etc.

Add FALLTHROUGH_INTENDED for clang compiler.

Bug: 112564944
Test: build with global -Wimplicit-fallthrough.
Change-Id: I8875bc7ed073aae84d5df97eb39c8c745ca627ef

media/libaudioprocessing/tests/Android.mk

diff --git a/media/libaudioprocessing/tests/Android.mk b/media/libaudioprocessing/tests/Android.mk
index 23e1c3a..8e081a3 100644
--- a/media/libaudioprocessing/tests/Android.mk
+++ b/media/libaudioprocessing/tests/Android.mk
@@ -78,6 +78,8 @@
     liblog \
     libutils \
 
+LOCAL_HEADER_LIBRARIES := libbase_headers
+
 LOCAL_MODULE := test-resampler
 
 LOCAL_MODULE_TAGS := optional

media/libaudioprocessing/tests/test-resampler.cpp

diff --git a/media/libaudioprocessing/tests/test-resampler.cpp b/media/libaudioprocessing/tests/test-resampler.cpp
index fbc9326..f178bde 100644
--- a/media/libaudioprocessing/tests/test-resampler.cpp
+++ b/media/libaudioprocessing/tests/test-resampler.cpp
@@ -27,6 +27,7 @@
 #include <math.h>
 #include <audio_utils/primitives.h>
 #include <audio_utils/sndfile.h>
+#include <android-base/macros.h>
 #include <utils/Vector.h>
 #include <media/AudioBufferProvider.h>
 #include <media/AudioResampler.h>
@@ -87,14 +88,14 @@
                 }
                 return numValues;
             }
-            // fall through
+            FALLTHROUGH_INTENDED;
         case ',':
             if (hadDigit) {
                 hadDigit = false;
                 numValues++;
                 break;
             }
-            // fall through
+            FALLTHROUGH_INTENDED;
         default:
             return -1;
         }