Subversion Repositories openrisc_2011-10-31

/* Check that certain preprocessor macros are defined, and do some

   consistency checks.  */

/* { dg-do compile } */

const char *compiled_for = _MIPS_ARCH;

const char *optimized_for = _MIPS_TUNE;

#if __mips_fpr != 32 && __mips_fpr != 64

#error Bad __mips_fpr

#endif

/* Test complementary macro pairs: exactly one of each pair

   must be defined.  */

#if defined (_R3000) == defined (_R4000) && !defined (__sgi__)

#error _R3000 / _R4000 mismatch

#endif

#if defined (__mips_hard_float) == defined (__mips_soft_float)

#error __mips_hard_float / __mips_soft_float mismatch

#endif

#if defined (_MIPSEL) == defined (_MIPSEB)

#error _MIPSEL / _MIPSEB mismatch

#endif

/* Check for __mips64 consistency.  */

#if defined (__mips64) != defined (_R4000) && !defined (__sgi__)

#error __mips64 / _R4000 mismatch

#endif

#if defined (__mips64) && __mips != 3 && __mips != 4 && __mips != 64

#error __mips64 / __mips mismatch

#endif