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
fallbackSort(UInt32 * fmap,UInt32 * eclass,Int32 nblock,Int32 verb)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 }
33