gcc/testsuite/gcc.dg/c99-flex-array-typedef-2.c


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/* Test for invalid uses of flexible array members.  */
/* { dg-do compile } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */

typedef char A[];

struct S {
   int n;
   A a;
};

void
foo (void)
{
  struct S s;
  s.a = "abc";  /* { dg-error "invalid use of flexible array member" } */
}