Add a FIXME for unifying ARM target abi handling.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@223977 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 67393ee340b4ae6525f2344d495ec1dab1516760..940be7e22c31314d3822fd45978d9898b19b8576 100644 (file)
--- a/lib/Driver/Tools.cpp
+++ b/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();