diff options
Diffstat (limited to 'tools/permutations.c')
| -rw-r--r-- | tools/permutations.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/permutations.c b/tools/permutations.c index 6e1a37981a..88d1464697 100644 --- a/tools/permutations.c +++ b/tools/permutations.c @@ -87,8 +87,11 @@ permute (struct graph_node *start) bool skip = false; if (stok->type == FORK_TKN && tok->type != FORK_TKN) for (ALL_LIST_ELEMENTS_RO (position, ln, gnn)) - if (gnn == gn && (skip = true)) + if (gnn == gn) + { + skip = true; break; + } if (!skip) permute (gn); } |