gcc/testsuite/gcc.dg/vect/pr113002.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target int128 } */
   3 /* { dg-additional-options "-finline-stringops -Os" } */
   4
   5 typedef __int128 v64u128 __attribute__((vector_size(64)));
   6 int c;
   7 v64u128 u;
   8 void foo() {
   9   if (c)
  10     u = (v64u128){0};
  11   else
  12     u = (v64u128){1};
  13 }