Lets get rid of this one. Doesn't look too hard: $ calc Calc > -9223372032559582752 01000000000040000670740 / -9223372032559582752 / 0x80000001000371E0 Calc > 9223372041149968864 01000000000040000670740 / -9223372032559582752 / 0x80000001000371E0 From the logs … # Multideref () = "$a[140688675223280]"; EXPECTED: ok Use of uninitialized value $a[140688675223280] in string at - line 15. GOT: -9223372032559582752 != 9223372041149968864 Use of uninitialized value $a[140688675223280] in string at - line 15. # Failed test 363 - 64-bit array subscripts at lib/warnings/9uninit line 2163 make: *** [test_harness] Error 1 v5.25.4-21-g51068c1 Configuration (common) none ----------- --------------------------------------------------------- O O O O O O F F F F F F -Duse64bitall O O O O O O -Duseithreads F F F F F F -Duseithreads -Duse64bitall | | | | | +- LC_ALL = univ.utf8 -DDEBUGGING | | | | +--- PERLIO = perlio -DDEBUGGING | | | +----- PERLIO = stdio -DDEBUGGING | | +------- LC_ALL = univ.utf8 | +--------- PERLIO = perlio +----------- PERLIO = stdio Locally applied patches: SMOKE51068c1406a3db6f7be27d5041ff91444bac8886 Testsuite was run only with 'harness' Failures: (common-args) none [stdio/perlio/univ.utf8] -Duse64bitall [stdio/perlio/univ.utf8] -DDEBUGGING -Duse64bitall [stdio] -Duseithreads -Duse64bitall [stdio] -DDEBUGGING -Duseithreads -Duse64bitall ../lib/warnings.t...........................................FAILED 363 -- H.Merijn Brand http://tux.nl Perl Monger http://amsterdam.pm.org/ using perl5.00307 .. 5.25 porting perl5 on HP-UX, AIX, and openSUSE http://mirrors.develooper.com/hpux/ http://www.test-smoke.org/ http://qa.perl.org http://www.goldmark.org/jeff/stupid-disclaimers/