commit fc787ecd91127b2c8458afd94e5148e2ae51a1f5
author Ian Rogers <irogers@google.com> Thu Oct 09 21:56:44 2014 -0700
committer Ian Rogers <irogers@google.com> Thu Oct 09 22:22:46 2014 -0700
tree ef48c0f511ee9bf4ed85607cc4d530bace7e6cae
parent 8fa8c904f7c783204a1dc9438429391d256658da

Enable -Wimplicit-fallthrough.

Falling through switch cases on a clang build must now annotate the fallthrough
with the FALLTHROUGH_INTENDED macro.
Bug: 17731372

Change-Id: I836451cd5f96b01d1ababdbf9eef677fe8fa8324

compiler/dex/quick/gen_common.cc

diff --git a/compiler/dex/quick/gen_common.cc b/compiler/dex/quick/gen_common.cc
index 3a3821f..12ca065 100644
--- a/compiler/dex/quick/gen_common.cc
+++ b/compiler/dex/quick/gen_common.cc
@@ -1785,7 +1785,7 @@
     case Instruction::SUB_INT:
     case Instruction::SUB_INT_2ADDR:
       lit = -lit;
-      // Intended fallthrough
+      FALLTHROUGH_INTENDED;
     case Instruction::ADD_INT:
     case Instruction::ADD_INT_2ADDR:
     case Instruction::ADD_INT_LIT8: