gcc/testsuite/gcc.dg/pr16286.c

   1 /* { dg-do compile { target powerpc*-*-* } } */
   2 /* { dg-options "-maltivec" } */
   3
   4 /* PR 16286
   5    Compilation of a simple Altivec test program fails if vector, pixel
   6    and/or bool are #undefined when compiling with -maltivec.  This may be
   7    done for building C++ programs that use the STL <vector>.  */
   8
   9 #include <altivec.h>
  10 #undef vector
  11 #undef pixel
  12 #undef bool
  13
  14 void test(void)
  15 {
  16         __vector unsigned int a, b;
  17         __vector __pixel v0;
  18         __vector __bool v1;
  19
  20         a = vec_and(a, b);
  21         vec_step (b);
  22 }
  23
  24 /* { dg-bogus "(syntax|parse) error before \"vector\"" "-maltivec" { target powerpc*-*-* } 0 } */
  25 /* { dg-bogus "(syntax|parse) error before \"pixel\"" "-maltivec" { target powerpc*-*-* } 0 } */
  26 /* { dg-bogus "(syntax|parse) error before \"bool\"" "-maltivec" { target powerpc*-*-* } 0 } */