gcc/testsuite/gcc.dg/pr64417.c

   1 /* PR c/64417 */
   2 /* { dg-do compile } */
   3 /* { dg-options "" } */
   4
   5 struct foo { int x; char y[]; };
   6 struct bar { struct foo f; };
   7 struct baz { struct bar b; };
   8
   9 struct foo a1 = { 1, "abc" };
  10 struct foo a2 = { 1, { "abc" } };
  11 struct foo b1[] = { { 1, "abc" } }; /* { dg-error "initialization of flexible array member" } */
  12 struct foo b2[] = { { 1, { "abc" } } }; /* { dg-error "initialization of flexible array member" } */
  13 struct bar c1[] = { { { 1, "abc" } } }; /* { dg-error "initialization of flexible array member" } */
  14 struct bar c2[] = { { { 1, { "abc" } } } }; /* { dg-error "initialization of flexible array member" } */
  15 struct baz d1[] = { { { { 1, "abc" } } } }; /* { dg-error "initialization of flexible array member" } */
  16 struct baz d2[] = { { { { 1, { "abc" } } } } }; /* { dg-error "initialization of flexible array member" } */