add "volatile" to prevent compiler optimizing away code

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@482 57ff6487-cd31-0410-9ec3-f628ee90f5f0

1 files changed, 1 insertions, 1 deletions

diff --git a/gcm.cpp b/gcm.cpp
index 986aa2a..8367227 100644
--- a/gcm.cpp
+++ b/gcm.cpp
@@ -17,7 +17,7 @@
 NAMESPACE_BEGIN(CryptoPP)

 

 word16 GCM_Base::s_reductionTable[256];

-bool GCM_Base::s_reductionTableInitialized = false;

+volatile bool GCM_Base::s_reductionTableInitialized = false;

 

 void GCM_Base::GCTR::IncrementCounterBy256()

 {