Abstract out member-pointer creation.  I'm really unhappy about the current
duplication between the constant and non-constant paths in all of this.

Implement ARM ABI semantics for member pointer constants and conversion.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111772 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 1377e73..9aa9f5b 100644
--- a/lib/Frontend/ASTUnit.cpp
+++ b/lib/Frontend/ASTUnit.cpp
@@ -484,7 +484,7 @@
   // FIXME: This is broken, we should store the TargetOptions in the AST file.
   TargetOptions TargetOpts;
   TargetOpts.ABI = "";
-  TargetOpts.CXXABI = "itanium";
+  TargetOpts.CXXABI = "";
   TargetOpts.CPU = "";
   TargetOpts.Features.clear();
   TargetOpts.Triple = TargetTriple;