builtin_define_std ("WINNT"); \
builtin_define_with_int_value ("_INTEGRAL_MAX_BITS", \
TYPE_PRECISION (intmax_type_node));\
- if (TARGET_64BIT && DEFAULT_ABI == MS_ABI) \
+ if (TARGET_64BIT && ix86_abi == MS_ABI) \
{ \
builtin_define ("__MINGW64__"); \
builtin_define_std ("WIN64"); \