Workaround GCC bug to fix build break in OpcodeRegistry.
Workaround GCC bug to fix build break in OpcodeRegistry.

Change-Id: I26eaaa4e87099d79507511203700352bb6df3922
Reviewed-on: http://gerrit.ent.cloudera.com:8080/569
Reviewed-by: Marcel Kornacker <44592b4eea36663c86b994bb0ea99d15309c1c7d@cloudera.com>
Tested-by: jenkins

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