Fix bogus diagnostic wording. There's no such thing as a compound expression.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194849 91177308-0d34-0410-b5e6-96231b3b80d8
Diagnose C++11 attributes before fp_contract pragmas.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194850 91177308-0d34-0410-b5e6-96231b3b80d8
These ACLE tests no longer need to cast the return value.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194854 91177308-0d34-0410-b5e6-96231b3b80d8