commit 279e31ed6181211c5f7ba85de2ba6fa114b7ad2e
author Daichi Hirono <hirono@google.com> Fri Jun 23 15:39:15 2017 +0000
committer android-build-merger <android-build-merger@google.com> Fri Jun 23 15:39:15 2017 +0000
tree 392bca6d309f3521e1a71932ef05b83297ce4523
parent 57a54c772ae52a45d91cc967b644b6b4d907105d
parent 41080abc0bef9676d5a515710d5310ffa5dc6fcb

Add volatile to temporary variable.
am: d9cda90ad4

Change-Id: I1ce0acfc808998a9cef29b896877504883273cc9

libappfuse/FuseBuffer.cc

diff --git a/libappfuse/FuseBuffer.cc b/libappfuse/FuseBuffer.cc
index 1b47e0a..1eab46c 100644
--- a/libappfuse/FuseBuffer.cc
+++ b/libappfuse/FuseBuffer.cc
@@ -251,7 +251,9 @@
 void FuseBuffer::HandleNotImpl() {
   LOG(VERBOSE) << "NOTIMPL op=" << request.header.opcode << " uniq="
       << request.header.unique << " nid=" << request.header.nodeid;
-  const uint64_t unique = request.header.unique;
+  // Add volatile as a workaround for compiler issue which removes the temporary
+  // variable.
+  const volatile uint64_t unique = request.header.unique;
   response.Reset(0, -ENOSYS, unique);
 }