gcc/testsuite/c-c++-common/vector-shift1.c

   1 /* { dg-do compile } */
   2 /* { dg-prune-output "in evaluation of" } */
   3 #define vector(elcount, type)  \
   4 __attribute__((vector_size((elcount)*sizeof(type)))) type
   5
   6 int main (int argc, char *argv[]) {
   7     vector(4, float) vfloat0 = {1., 2., 3., 4.};
   8     vector(4, float) vfloat1 = {1., 2., 3., 4.};
   9
  10     vector(4,   int) vint   = {1,  1,  1,  1 };
  11
  12     vint <<= vfloat0;  /* { dg-error "nvalid operands to binary <<" } */
  13     vfloat0 >>= vint;  /* { dg-error "nvalid operands to binary >>" } */
  14
  15     vfloat0 <<= vfloat1;  /* { dg-error "nvalid operands" } */
  16
  17     return 0;
  18 }
  19