Add __ARM_DWARF_EH__ to signify the use of Itanium ABI for unwind
instructions.

llvm-svn: 208719
diff --git a/clang/test/Preprocessor/init.c b/clang/test/Preprocessor/init.c
index bbbc5fb..358612f 100644
--- a/clang/test/Preprocessor/init.c
+++ b/clang/test/Preprocessor/init.c
@@ -946,6 +946,7 @@
 // ARM-NETBSD-NOT:#define __ARMEB__ 1
 // ARM-NETBSD:#define __ARMEL__ 1
 // ARM-NETBSD:#define __ARM_ARCH_6J__ 1
+// ARM-NETBSD:#define __ARM_DWARF_EH__ 1
 // ARM-NETBSD:#define __ARM_EABI__ 1
 // ARM-NETBSD-NOT:#define __ARM_BIG_ENDIAN 1
 // ARM-NETBSD:#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__