commit e1afb6cb297f23e905de5b8eadb33461358d6aae
author Chih-Hung Hsieh <chh@google.com> Mon Oct 22 12:25:50 2018 -0700
committer Chih-Hung Hsieh <chh@google.com> Mon Oct 22 12:25:50 2018 -0700
tree 7839e9ca96e8e99593af7962ed7a75676fcce046
parent e08bef258c6da238a274959aad66154d4a20b0c7

Allow implicit-fallthrough warnings locally.

It will be a global error by default.
Cherry pick lost changes from AOSP, for Android.mk and main.cpp.

Test: make checkbuild
Bug: 112564944
Change-Id: I6f1024fa5e31302af27fa9d5bac195e511f4ba20
Exempt-From-Owner-Approval: do not block on new warnings

libs/hwui/tests/macrobench/main.cpp

diff --git a/libs/hwui/tests/macrobench/main.cpp b/libs/hwui/tests/macrobench/main.cpp
index e3c97ce..524dfb0 100644
--- a/libs/hwui/tests/macrobench/main.cpp
+++ b/libs/hwui/tests/macrobench/main.cpp
@@ -288,7 +288,7 @@
 
             case '?':
                 fprintf(stderr, "Unrecognized option '%s'\n", argv[optind - 1]);
-            // fall-through
+                [[fallthrough]];
             default:
                 error = true;
                 break;