1 files changed, 13 insertions, 0 deletions

diff --git a/testsuite/sed.tests b/testsuite/sed.tests
index 9a7f886c1..8af156ae9 100755
--- a/testsuite/sed.tests
+++ b/testsuite/sed.tests
@@ -207,4 +207,17 @@ testing "sed n command must reset 'substituted' bit" \
         "sed 's/1/x/;T;n;: next;s/3/y/;t quit;n;b next;: quit;q'" \
         "0\nx\n2\ny\n" "" "0\n1\n2\n3\n"
 
+testing "sed d does not break n,m matching" \
+        "sed -n '1d;1,3p'" \
+        "second\nthird\n" "" "first\nsecond\nthird\nfourth\n"
+
+testing "sed d does not break n,regex matching" \
+        "sed -n '1d;1,/hir/p'" \
+        "second\nthird\n" "" "first\nsecond\nthird\nfourth\n"
+
+testing "sed d does not break n,regex matching #2" \
+        "sed -n '1,5d;1,/hir/p'" \
+        "second2\nthird2\n" "" \
+        "first\nsecond\nthird\nfourth\n""first2\nsecond2\nthird2\nfourth2\n"
+
 exit $FAILCOUNT