gcc/testsuite/gcc.c-torture/compile/simd-5.c

   1 /* On SPARC64/SPARC-V9 it fails at -O0 and -O1, except with -m32. */
   2 /* { dg-xfail-if "PR target/9200" { "sparc64-*-*" "sparcv9-*-*" } { "-O0" "-O1" } { "-m32" } } */
   3 /* On regular SPARC it doesn't fail, except with -m64 at -O0 and -O1. */
   4 /* { dg-xfail-if "PR target/9200" { "sparc-*-*" } { "-m64 -O0" "-m64 -O1" } { "" } } */
   5
   6 #define vector64 __attribute__((vector_size(8)))
   7
   8 main(){
   9
  10  vector64 int  c;
  11 vector64 int a = {1, -1};
  12 vector64 int b = {2, -2};
  13 c = -a + b*b*(-1LL);
  14 /* c is now {5, 3} */
  15
  16  printf("result is %llx\n", (long long)c);
  17 }