gcc/testsuite/gcc.dg/c11-generic-3.c

   1 /* Test C11 _Generic.  Test we follow the resolution of DR#423.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=c11 -pedantic-errors" } */
   4
   5 char const *a = _Generic ("bla", char *: "");
   6 char const *b = _Generic ("bla", char[4]: ""); /* { dg-error "not compatible with any association" } */
   7 char const *c = _Generic ((int const) { 0 }, int: "");
   8 char const *d = _Generic ((int const) { 0 }, int const: ""); /* { dg-error "not compatible with any association" } */
   9 char const *e = _Generic (+(int const) { 0 }, int: "");
  10 char const *f = _Generic (+(int const) { 0 }, int const: ""); /* { dg-error "not compatible with any association" } */