# HG changeset patch
# User kbarrett
# Date 1539043299 14400
# Node ID 71495d579a659dd6e26c7e5ed5f147fa4e40a3d4
# Parent  7bc8b456e5ac56e380b4aa24119770ba9a6febda
8211804: Constant AO_UNUSED_MBZ uses left shift of negative value
Summary: Use unsigned shift.
Reviewed-by: alanb

diff -r 7bc8b456e5ac -r 71495d579a65 src/jdk.pack/share/native/common-unpack/constants.h
--- a/src/jdk.pack/share/native/common-unpack/constants.h	Mon Oct 08 16:29:10 2018 -0700
+++ b/src/jdk.pack/share/native/common-unpack/constants.h	Mon Oct 08 20:01:39 2018 -0400
@@ -203,7 +203,7 @@
     AO_HAVE_FIELD_FLAGS_HI    = 1<<10,
     AO_HAVE_METHOD_FLAGS_HI   = 1<<11,
     AO_HAVE_CODE_FLAGS_HI     = 1<<12,
-    AO_UNUSED_MBZ             = (-1)<<13, // options bits reserved for future use.
+    AO_UNUSED_MBZ             = (int)((~0U)<<13), // options bits reserved for future use.
 
 #define ARCHIVE_BIT_DO(F) \
          F(AO_HAVE_SPECIAL_FORMATS) \