diff options
Diffstat (limited to 'build/algorithm.ixx')
| -rw-r--r-- | build/algorithm.ixx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/build/algorithm.ixx b/build/algorithm.ixx index 4581d5b..7849713 100644 --- a/build/algorithm.ixx +++ b/build/algorithm.ixx @@ -108,7 +108,10 @@ namespace build inline target_state execute (action a, target& t) { - t.dependents--; + // This can happen when we re-examine the state after being postponed. + // + if (t.dependents != 0) + t.dependents--; switch (target_state ts = t.state ()) { |