Fix implicit fallthrough warnings.
Test: make checkbuild
Bug: 112564944
Change-Id: Ia33bf816fb6b179ac0a5a6a20bcb50c11b47431d
diff --git a/cmds/statsd/src/hash.cpp b/cmds/statsd/src/hash.cpp
index c501c9f..543a748 100644
--- a/cmds/statsd/src/hash.cpp
+++ b/cmds/statsd/src/hash.cpp
@@ -16,6 +16,10 @@
#include "hash.h"
+#ifndef FALLTHROUGH_INTENDED
+#define FALLTHROUGH_INTENDED [[fallthrough]]
+#endif
+
namespace android {
namespace os {
namespace statsd {
@@ -67,8 +71,10 @@
switch (n) {
case 3:
h ^= ByteAs32(data[2]) << 16;
+ FALLTHROUGH_INTENDED;
case 2:
h ^= ByteAs32(data[1]) << 8;
+ FALLTHROUGH_INTENDED;
case 1:
h ^= ByteAs32(data[0]);
h *= m;
@@ -104,16 +110,22 @@
switch (n) {
case 7:
h ^= ByteAs64(data[6]) << 48;
+ FALLTHROUGH_INTENDED;
case 6:
h ^= ByteAs64(data[5]) << 40;
+ FALLTHROUGH_INTENDED;
case 5:
h ^= ByteAs64(data[4]) << 32;
+ FALLTHROUGH_INTENDED;
case 4:
h ^= ByteAs64(data[3]) << 24;
+ FALLTHROUGH_INTENDED;
case 3:
h ^= ByteAs64(data[2]) << 16;
+ FALLTHROUGH_INTENDED;
case 2:
h ^= ByteAs64(data[1]) << 8;
+ FALLTHROUGH_INTENDED;
case 1:
h ^= ByteAs64(data[0]);
h *= m;