under -Dusedl there are no warnings about the other dl_ functions

without usedl, the warnings are like:

Subroutine DynaLoader::dl_error redefined at (eval 1) line 2
... warnings about every other DynaLoader function
Subroutine DynaLoader::dl_error redefined at (eval 2) line 2

with usedl, only dl_error is defined, so the other warnings disappear,
since the regexp expected two new-lines between the dl_error warnings
the test failed.

The change makes one of the newlines optional.

diff --git a/t/lib/warnings/op b/t/lib/warnings/op
index 69c3cd3..52b35b6 100644 (file)
--- a/t/lib/warnings/op
+++ b/t/lib/warnings/op
@@ -1522,6 +1522,6 @@ EOC
 EXPECT
 OPTION regex
 \ASubroutine DynaLoader::dl_error redefined at \(eval 1\) line 2\.
-(?s).*
+?(?s).*
 Subroutine DynaLoader::dl_error redefined at \(eval 2\) line 2\.
 ########