gcc/testsuite/gcc.dg/attr-unavailable-5.c

   1 /* Test __attribute__((unavailable)).  Test types without names.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "" } */
   4
   5 struct { int a; } __attribute__((unavailable ("Do not use"))) x; /* { dg-error "type is unavailable" } */
   6 typeof(x) y; /* { dg-error "type is unavailable: Do not use" } */