ccc: Make proper synthetic arguments in places we have to construct
"fake" options, allowing Tools to be oblivious to whether an argument
is real or synthetic. This kills off DerivedArg & a number of FIXMEs.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61871 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed