1  /* This testcase could not assemble on ppc32, because the compiler assumed
       2     the huge ADDR_DIFF_VEC will be emitted into rodata section, yet because
       3     of some notes inserted between jump table's CODE_LABEL and the jump table
       4     it ended up in the .text section and thus shorten_branches couldn't
       5     figure out branch to lab is too far.  */
       6  /* { dg-do link { target fpic } } */
       7  /* { dg-options "-g1 -fpic" } */
       8  /* { dg-require-effective-target int32plus } */
       9  
      10  #define A(n) \
      11    case n##1: return n##1 * 131 + 63;	\
      12    case n##3: return n##3 * 1231 + 182;	\
      13    case n##5: return n##5 * 351 + 1;	\
      14    case n##7: return n##7 * 312 + 61;	\
      15    case n##9: return n##9 * 17 - 1;
      16  #define B(n) \
      17  A(n##0) A(n##1) A(n##2) A(n##3) A(n##4) \
      18  A(n##5) A(n##6) A(n##7) A(n##8) A(n##9)
      19  #define C(n) \
      20  B(n##0) B(n##1) B(n##2) B(n##3) B(n##4) \
      21  B(n##5) B(n##6) B(n##7) B(n##8) B(n##9)
      22  #define D(n) \
      23  C(n##0) C(n##1) B(n##20) B(n##21) B(n##22)
      24        
      25  int
      26  foo (int x)
      27  {
      28    {
      29  lab:;
      30      int a = x;
      31      while (a < 60000)
      32        {
      33          int b = a;
      34          {
      35            int c = b;
      36            switch (c)
      37              {
      38                D(1)
      39                default: break;
      40              }
      41          }
      42          a += 10000;
      43          if (a == 4168)
      44            goto lab;
      45        }
      46    }
      47    return x;
      48  }
      49  
      50  int
      51  main (void)
      52  {
      53    foo (71);
      54    return 0;
      55  }