gcc/testsuite/gcc.dg/graphite/pr80906.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -floop-nest-optimize -fdump-tree-graphite" } */
   3
   4 int qc;
   5
   6 int
   7 ec (int lh[][2])
   8 {
   9   const int jv = 3;
  10   int zf, hp, c5 = 0, m3 = 1;
  11
  12   for (zf = 0; zf < jv; ++zf)
  13     for (hp = 0; hp < jv; ++hp)
  14       {
  15         short int bm = 0;
  16
  17         for (qc = 0; qc < jv; ++qc)
  18           --bm;
  19         if (bm != 0)
  20           --c5;
  21         lh[0][0] = 0;
  22         m3 *= jv;
  23       }
  24
  25   return c5 + m3;
  26 }
  27
  28 /* { dg-final { scan-tree-dump "isl AST to Gimple succeeded" "graphite" } } */