diff options
Diffstat (limited to 'src/build.cc')
| -rw-r--r-- | src/build.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/build.cc b/src/build.cc index c51ce53..9f40d2d 100644 --- a/src/build.cc +++ b/src/build.cc @@ -318,12 +318,10 @@ bool Plan::AddSubTarget(Node* node, vector<Node*>* stack, string* err) { bool Plan::CheckDependencyCycle(Node* node, const vector<Node*>& stack, string* err) { - vector<Node*>::const_reverse_iterator ri = - find(stack.rbegin(), stack.rend(), node); - if (ri == stack.rend()) + vector<Node*>::const_iterator start = find(stack.begin(), stack.end(), node); + if (start == stack.end()) return false; - vector<Node*>::const_iterator start = find(stack.begin(), stack.end(), node); *err = "dependency cycle: "; for (vector<Node*>::const_iterator i = start; i != stack.end(); ++i) { err->append((*i)->path()); |