1  /* { dg-options "-O2 -floop-block -ffast-math" } */
       2  
       3  typedef unsigned char   UChar;
       4  typedef int             Int32;
       5  typedef unsigned int    UInt32;
       6  void VPrintf0(const char *);
       7  void AssertH (int, int);
       8  
       9  void fallbackSort ( UInt32* fmap, 
      10                      UInt32* eclass, 
      11                      Int32   nblock,
      12                      Int32   verb )
      13  {
      14     Int32 ftab[257];
      15     Int32 ftabCopy[256];
      16     Int32 H, i, j, k, l, r, cc, cc1;
      17     Int32 nNotDone;
      18     Int32 nBhtab;
      19     UChar* eclass8 = (UChar*)eclass;
      20  
      21     if (verb >= 4)
      22        VPrintf0 ( "        bucket sorting ...\n" );
      23     for (i = 0; i < 257;    i++) ftab[i] = 0;
      24     for (i = 0; i < nblock; i++) ftab[eclass8[i]]++;
      25     for (i = 0; i < 256;    i++) ftabCopy[i] = ftab[i];
      26     for (i = 1; i < 257;    i++) ftab[i] += ftab[i-1];
      27  
      28     for (i = 0; i < nblock; i++) {
      29        j = eclass8[i] + ftab [i];
      30     }
      31     AssertH ( j < 256, 1005 );
      32  }