make test Unexpected passes

Hi Ben, Junio,

Tonight, the testsuite passed with a couple of 'unexpected passes', viz:

$ tail -17 ptest-out [13:24:29] All tests successful.

Test Summary Report
-------------------
t3421-rebase-topology-linear.sh                  (Wstat: 0 Tests: 76 Failed: 0)
  TODO passed:   50, 54
t6036-recursive-corner-cases.sh                  (Wstat: 0 Tests: 22 Failed: 0)
  TODO passed:   11
Files=746, Tests=13515, 445 wallclock secs ( 3.83 usr  0.61 sys + 52.78 cusr 27.89 csys = 85.11 CPU)
Result: PASS
make clean-except-prove-cache
make[2]: Entering directory `/home/ramsay/git/t'
rm -f -r 'trash directory'.* 'test-results'
rm -f -r valgrind/bin
make[2]: Leaving directory `/home/ramsay/git/t'
make[1]: Leaving directory `/home/ramsay/git/t'
$ 

In the first case, t3421-*.sh, git bisect fingered commit f32ec670 ("git-rebase--merge: don't include absent parent as a base", 20-04-2016).

In the second case, t6036-*.sh, git bisect fingered commit b61f9d6e ("ll-merge: use a longer conflict marker for internal merge", 14-04-2016).

I won't have any time tonight to look into this any further (are these false positives?), so I thought I would just make sure you were aware of these 'unexpected passes'.

ATB, Ramsay Jones