Add a FIXME for unifying ARM target abi handling.

llvm-svn: 223977

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 67393ee..940be7e 100644 (file)
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -765,6 +765,7 @@ void Clang::AddARMTargetArgs(const ArgList &Args,
   // Select the ABI to use.
   //
   // FIXME: Support -meabi.
+  // FIXME: Parts of this are duplicated in the backend, unify this somehow.
   const char *ABIName = nullptr;
   if (Arg *A = Args.getLastArg(options::OPT_mabi_EQ)) {
     ABIName = A->getValue();