Index: lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
===================================================================
--- lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -227,7 +227,8 @@
   Type *RetTy = FTy->getReturnType();
   ffi_type *rtype = ffiTypeFor(RetTy);
 
-  if (ffi_prep_cif(&cif, FFI_DEFAULT_ABI, NumArgs, rtype, &args[0]) == FFI_OK) {
+  if (ffi_prep_cif(&cif, FFI_DEFAULT_ABI, NumArgs, rtype, args.data()) ==
+      FFI_OK) {
     SmallVector<uint8_t, 128> ret;
     if (RetTy->getTypeID() != Type::VoidTyID)
       ret.resize(TD.getTypeStoreSize(RetTy));
Index: test/ExecutionEngine/Interpreter/call-no-args.ll
===================================================================
--- /dev/null
+++ test/ExecutionEngine/Interpreter/call-no-args.ll
@@ -0,0 +1,10 @@
+; RUN: %lli -force-interpreter %s
+
+declare void @exit(i32)
+declare i32 @rand()
+
+define i32 @main() {
+  %ret = call i32 @rand()
+  call void @exit(i32 0)
+  ret i32 %ret
+}