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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index b5cf376857..a970b584ca 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2012-05-23 Paul Eggert <eggert@cs.ucla.edu> + mktime: remove incorrect attempt at unusual arithmetics + * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove. + The code didn't really work on such machines anyway. + (TYPE_MINIMUM): Assume two's complement. + (twos_complement_arithmetic): Verify that long_int and time_t + are two's complement (or unsigned, in the latter case). + mktime: check signed shifts on long_int and time_t, too * time/mktime.c (SHR): Check that shifts work as desired on the types long_int and time_t too, as SHR is used on |