ignore coverage test debris

diff --git a/.gitignore b/.gitignore
index da04cb115f631d011120edd1e80e9b8c81c092fe..8103c3c61f82dd193ddf3ee000989dea08e8d295 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 *.o
 Makefile
+Makefile.old
 pm_to_blib
 blib
 
@@ -31,3 +32,10 @@ testout/
 *~
 .#*
 
+# coverage testing
+*.gcda
+*.gcno
+*.gcov
+cover_db/
+*/cover_db/
+