gcc/testsuite/gcc.dg/vla-11.c

   1 /* Further tests of [*] being rejected other that in declarations, as
   2    per the consensus in DR#341 that the second example there should be
   3    invalid (but warnings because the final wording appears to allow
   4    these cases).  */
   5 /* Origin: Joseph Myers <joseph@codesourcery.com> */
   6 /* { dg-do compile } */
   7 /* { dg-options "-std=c99 -pedantic-errors" } */
   8
   9 void foo11a(int x[sizeof(int *(*)[*])]);        /* { dg-warning "not in a declaration" } */
  10 void foo11b(__SIZE_TYPE__ x, int y[(__SIZE_TYPE__)(int (*)[*])x]);      /* { dg-warning "not in a declaration" } */
  11 void foo11c(struct s { int (*x)[*]; } *y);      /* { dg-error "a member of a structure or union cannot have a variably modified type" "variably modified" } */
  12 /* { dg-warning "'struct s' declared inside parameter list" "struct decl" { target *-*-* } 11 } */
  13 /* { dg-warning "its scope is only this definition or declaration" "struct scope" { target *-*-* } 11 } */