modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr16566-3.c (about)

     1  /* ICE with flexible arrays in non-lvalue structures.  Bug 16566
     2     (testcase from duplicate bug 16575).  */
     3  
     4  struct S;
     5  struct C {
     6      int i;
     7      struct S *tab[];
     8  };
     9  struct S { struct C c; };
    10  void foo (struct S *x) {
    11    ((void)1, x->c).tab[0] = 0;
    12  }