ignore .dirstamp file appearing in helgrind/tests directory

diff --git a/.gitignore b/.gitignore
index 2eb268348517334b8f7806a76f1919ba568506ff..b671e7202dd9319f735c17df206a82e341f1d511 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -641,6 +641,7 @@
 /helgrind/tests/*.stdout.diff*
 /helgrind/tests/*.stdout.out
 /helgrind/tests/.deps
+/helgrind/tests/.dirstamp
 /helgrind/tests/annotate_hbefore
 /helgrind/tests/annotate_rwlock
 /helgrind/tests/bar_bad