1  /* Test diagnostics for various bad initializers.  Test cases with
       2     standard syntax with -pedantic-errors.  */
       3  /* Origin: Joseph Myers <joseph@codesourcery.com> */
       4  /* { dg-do compile } */
       5  /* { dg-options "-std=gnu99 -pedantic-errors" } */
       6  
       7  void f(void);
       8  void g(void) = f; /* { dg-error "function 'g' is initialized like a variable" } */
       9  
      10  void h(a)
      11       int a = 1; /* { dg-error "parameter 'a' is initialized" } */
      12  {
      13    struct s x = { 0 }; /* { dg-error "variable 'x' has initializer but incomplete type" } */
      14    /* { dg-message "excess elements|near init" "near" { target *-*-* } .-1 } */
      15    /* { dg-error "storage size" "size" { target *-*-* } .-2 } */
      16  }
      17  
      18  char s[1] = "x";
      19  char s1[1] = { "x" };
      20  char t[1] = "xy"; /* { dg-error "initializer-string for array of 'char' is too long" } */
      21  char t1[1] = { "xy" }; /* { dg-error "initializer-string for array of 'char' is too long" } */
      22  char u[1] = { "x", "x" }; /* { dg-error "excess elements in 'char' array initializer" } */
      23  /* { dg-message "near init" "near" { target *-*-* } .-1 } */
      24  
      25  int j = { 1 };
      26  
      27  int k = { 1, 2 }; /* { dg-error "excess elements in scalar initializer" } */
      28  /* { dg-message "near init" "near" { target *-*-* } .-1 } */
      29  
      30  int a1[1] = { [1] = 0 }; /* { dg-error "array index in initializer exceeds array bounds" } */
      31  /* { dg-message "near init" "near" { target *-*-* } .-1 } */
      32  int a2[1] = { [-1] = 0 }; /* { dg-error "array index in initializer exceeds array bounds" } */
      33  /* { dg-message "near init" "near" { target *-*-* } .-1 } */