modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/simd-6.c (about)

     1  /* { dg-options "-std=gnu89" } */
     2  
     3  typedef int __attribute__((vector_size (8))) vec;
     4  
     5  vec a[] = {(vec) {1, 2}, {3, 4}};