gcc/testsuite/gcc.c-torture/compile/pr29250.c

   1 /* We used to ICE because EXPAND_SUM was being used for all recursive calls
   2    to expand_expr.  */
   3 struct TSparseEntry
   4 {
   5   int feat_index;
   6   double entry;
   7 };
   8
   9 struct TSparse
  10 {
  11   int vec_index;
  12   int num_feat_entries;
  13   struct TSparseEntry *features;
  14 };
  15
  16 void
  17 get_full_feature_matrix (struct TSparse* sparse_feature_matrix, int num_vec)
  18 {
  19   double *fm;
  20   int v, f;
  21
  22   for (v=0; v < num_vec; v++)
  23   {
  24     for (f=0; f < sparse_feature_matrix[v].num_feat_entries; f++)
  25     {
  26       long long offs = sparse_feature_matrix[v].vec_index
  27         + sparse_feature_matrix[v].features[f].feat_index;
  28       fm[offs] = sparse_feature_matrix[v].features[f].entry;
  29     }
  30   }
  31 }
  32