gnu/dist/gcc4/gcc/testsuite/gcc.target/mips/args-1.c

   1 /* Check that certain preprocessor macros are defined, and do some
   2    consistency checks.  */
   3 /* { dg-do compile } */
   4
   5 const char *compiled_for = _MIPS_ARCH;
   6 const char *optimized_for = _MIPS_TUNE;
   7
   8 #if __mips_fpr != 32 && __mips_fpr != 64
   9 #error Bad __mips_fpr
  10 #endif
  11
  12 /* Test complementary macro pairs: exactly one of each pair
  13    must be defined.  */
  14
  15 #if defined (_R3000) == defined (_R4000) && !defined (__sgi__)
  16 #error _R3000 / _R4000 mismatch
  17 #endif
  18
  19 #if defined (__mips_hard_float) == defined (__mips_soft_float)
  20 #error __mips_hard_float / __mips_soft_float mismatch
  21 #endif
  22
  23 #if defined (_MIPSEL) == defined (_MIPSEB)
  24 #error _MIPSEL / _MIPSEB mismatch
  25 #endif
  26
  27 /* Check for __mips64 consistency.  */
  28
  29 #if defined (__mips64) != defined (_R4000) && !defined (__sgi__)
  30 #error __mips64 / _R4000 mismatch
  31 #endif
  32
  33 #if defined (__mips64) && __mips != 3 && __mips != 4 && __mips != 64
  34 #error __mips64 / __mips mismatch
  35 #endif