NetBSD/gnu/dist/ld/testsuite/ld-elfvers/vers6.dsym

[0-9a-f]*      DF \*UND\*	[0-9a-f]*              show_foo
[0-9a-f]*      DF \*UND\*	[0-9a-f]*  VERS_2.0    show_foo
[0-9a-f]*      DF \*UND\*	[0-9a-f]*  VERS_1.2    show_foo
[0-9a-f]*      DF \*UND\*	[0-9a-f]*  VERS_1.1    show_foo