ld/testsuite/ld-elfvers/vers1.sym

   1 [0-9a-f]+ g(F +\.text|F? +\.opd)        [0-9a-f]+ (0x[0-9a-f]+ )?_?show_foo@
   2 [0-9a-f]+ g(F +\.text|F? +\.opd)        [0-9a-f]+ (0x[0-9a-f]+ )?_?show_foo@@VERS_2\.0
   3 [0-9a-f]+ g(F +\.text|F? +\.opd)        [0-9a-f]+ (0x[0-9a-f]+ )?_?show_foo@VERS_1\.1
   4 [0-9a-f]+ g(F +\.text|F? +\.opd)        [0-9a-f]+ (0x[0-9a-f]+ )?_?show_foo@VERS_1\.2