Handle 'Cpp03' and 'Cpp11' strings in LanguageStandard serialization for
consistency of serialized form with the actual enum member names without
a prefix.


git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@189936 91177308-0d34-0410-b5e6-96231b3b80d8
Cleaned doxygen comments.


git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@189937 91177308-0d34-0410-b5e6-96231b3b80d8
ASTDumper: fix dump of CXXCatchStmt

Summary: I added the display of the VarDecl contained in the statement.

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1596

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@189941 91177308-0d34-0410-b5e6-96231b3b80d8