Fixed a couple minor Clang parser warnings on Clang/OSX.
Fixed a couple minor Clang parser warnings on Clang/OSX.

zillemarco/CppSharp,mono/CppSharp,mohtamohit/CppSharp,mono/CppSharp,ktopouzi/CppSharp,zillemarco/CppSharp,mono/CppSharp,u255436/CppSharp,ktopouzi/CppSharp,inordertotest/CppSharp,zillemarco/CppSharp,inordertotest/CppSharp,ktopouzi/CppSharp,u255436/CppSharp,ddobrev/CppSharp,u255436/CppSharp,mono/CppSharp,mono/CppSharp,ddobrev/CppSharp,mohtamohit/CppSharp,u255436/CppSharp,mohtamohit/CppSharp,inordertotest/CppSharp,ktopouzi/CppSharp,inordertotest/CppSharp,ktopouzi/CppSharp,ddobrev/CppSharp,zillemarco/CppSharp,zillemarco/CppSharp,u255436/CppSharp,mohtamohit/CppSharp,mohtamohit/CppSharp,ddobrev/CppSharp,mono/CppSharp,ddobrev/CppSharp,inordertotest/CppSharp