Index: lib/Target/MSP430/MSP430TargetMachine.cpp
===================================================================
--- lib/Target/MSP430/MSP430TargetMachine.cpp
+++ lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -34,7 +34,7 @@
   : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
     Subtarget(TT, CPU, FS),
     // FIXME: Check DataLayout string.
-    DL("e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16"),
+    DL("e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16-a0:16:16"),
     InstrInfo(*this), TLInfo(*this), TSInfo(*this),
     FrameLowering(Subtarget) {
   initAsmInfo();