modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/simd-1.c (about)

     1  typedef int v2si __attribute__ ((vector_size (8)));
     2  typedef unsigned di __attribute__ ((mode(DI)));
     3  void foo(unsigned long);
     4  void bar() {
     5      v2si x = { 1, 2 };
     6      foo((di) x);
     7  }