-Werror,-Wtautological-undefined-compare
-Werror,-Wtautological-undefined-compare

("'this' pointer cannot be null in well-defined C++ code; comparison may be
assumed to always evaluate to true")

Change-Id: Id3b886135f43b39a2fcf2bb197cf6a80d6532365

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core