1  /* { dg-do compile } */
       2  /* { dg-require-stack-check "generic" } */
       3  /* { dg-options "-fstack-check=generic" } */
       4  
       5  /* Check that the expected warning is issued for large frames.  */
       6  
       7  #define ONE(s) char a##s[32];
       8  #define TEN(s) ONE(s##0) ONE(s##1) ONE(s##2) ONE(s##3) ONE(s##4) \
       9                 ONE(s##5) ONE(s##6) ONE(s##7) ONE(s##8) ONE(s##9)
      10  #define HUNDRED(s) TEN(s##0) TEN(s##1) TEN(s##2) TEN(s##3) TEN(s##4) \
      11                     TEN(s##5) TEN(s##6) TEN(s##7) TEN(s##8) TEN(s##9)
      12  
      13  void foo(void)
      14  {
      15    HUNDRED(a)
      16    HUNDRED(b)
      17  #undef ONE
      18  #define ONE(s) a##s[0] = 0;
      19    HUNDRED(a)
      20    HUNDRED(b)
      21  } /* { dg-warning "frame size too large for reliable stack checking" "" { target { ! alpha*-*-* } } } */