ld/testsuite/ld-elfvers/vers6.dsym

   1 [0-9a-f]+ +DF \*UND\*   [0-9a-f]+ +Base +(0x[0-9a-f]+ )?_?show_foo
   2 [0-9a-f]+ +DF \*UND\*   [0-9a-f]+ +\(VERS_2.0\) +(0x[0-9a-f]+ )?_?show_foo
   3 [0-9a-f]+ +DF \*UND\*   [0-9a-f]+ +\(VERS_1.2\) +(0x[0-9a-f]+ )?_?show_foo
   4 [0-9a-f]+ +DF \*UND\*   [0-9a-f]+ +\(VERS_1.1\) +(0x[0-9a-f]+ )?_?show_foo