gcc/testsuite/gcc.target/powerpc/pr48192.c

   1 /* { dg-do compile } */
   2 /* { dg-skip-if "" { powerpc*-*-darwin* } } */
   3 /* { dg-require-effective-target powerpc_vsx_ok } */
   4 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
   5 /* { dg-options "-O3 -mcpu=power7 -std=gnu89" } */
   6
   7 /* Make sure that the conditional macros vector, bool, and pixel are not
   8    considered as being defined.  */
   9
  10 #ifdef bool
  11 #error "bool is considered defined"
  12 #endif
  13
  14 #ifdef vector
  15 #error "vector is considered defined"
  16 #endif
  17
  18 #ifdef pixel
  19 #error "pixel is condsidered defined"
  20 #endif
  21
  22 #if defined(bool)
  23 #error "bool is considered defined"
  24 #endif
  25
  26 #if defined(vector)
  27 #error "vector is considered defined"
  28 #endif
  29
  30 #if defined(pixel)
  31 #error "pixel is condsidered defined"
  32 #endif
  33
  34 #ifndef bool
  35 #else
  36 #error "bool is considered defined"
  37 #endif
  38
  39 #ifndef vector
  40 #else
  41 #error "vector is considered defined"
  42 #endif
  43
  44 #ifndef pixel
  45 #else
  46 #error "pixel is condsidered defined"
  47 #endif
  48
  49 #define bool long double
  50 bool pixel = 0;