diff options
Diffstat (limited to 'src/state.cc')
| -rw-r--r-- | src/state.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/state.cc b/src/state.cc index 89f90c0..18c0c8c 100644 --- a/src/state.cc +++ b/src/state.cc @@ -141,13 +141,14 @@ void State::AddIn(Edge* edge, StringPiece path, unsigned int slash_bits) { void State::AddOut(Edge* edge, StringPiece path, unsigned int slash_bits) { Node* node = GetNode(path, slash_bits); - edge->outputs_.push_back(node); if (node->in_edge()) { Warning("multiple rules generate %s. " "builds involving this target will not be correct; " "continuing anyway", path.AsString().c_str()); + return; } + edge->outputs_.push_back(node); node->set_in_edge(edge); } |