Introduce ASTUnit::LoadFromCompilerInvocationAction that allows one to create an ASTUnit
from a CompilerInvocation along with an ASTFrontendAction to invoke, and without all the goo
about the precompiled preamble.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130805 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed