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| author | Gurusamy Sarathy <gsar@cpan.org> | 2000-05-31 22:37:51 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 2000-05-31 22:37:51 +0000 |
| commit | d658dc55c1a5a1e82545e617134daabc3276b047 (patch) | |
| tree | 1e3196d9044f9264e1c6c29e119a2b4eda561857 /t/op/arith.t | |
| parent | c2a735686052c4e782e029afd2945461349272c6 (diff) | |
| download | perl-d658dc55c1a5a1e82545e617134daabc3276b047.tar.gz | |
buggy modulus on UVs introduced by change#3378 (resulted in
4063328477 % 65535 amounting to 27406, instead of 27407)
p4raw-link: @3378 on //depot/perl: 25da4f389200e19df8aa50bcef9af9506f48ed2e
p4raw-id: //depot/perl@6179
Diffstat (limited to 't/op/arith.t')
| -rwxr-xr-x | t/op/arith.t | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/t/op/arith.t b/t/op/arith.t index fe2f0f458b..5b04f9365f 100755 --- a/t/op/arith.t +++ b/t/op/arith.t @@ -1,6 +1,6 @@ #!./perl -print "1..8\n"; +print "1..12\n"; sub try ($$) { print +($_[1] ? "ok" : "not ok"), " $_[0]\n"; @@ -21,3 +21,10 @@ try 5, abs( 13e21 % 4e21 - 1e21) < $limit; try 6, abs(-13e21 % 4e21 - 3e21) < $limit; try 7, abs( 13e21 % -4e21 - -3e21) < $limit; try 8, abs(-13e21 % -4e21 - -1e21) < $limit; + +# UVs should behave properly + +try 9, 4063328477 % 65535 == 27407; +try 10, 4063328477 % 4063328476 == 1; +try 11, 4063328477 % 2031664238 == 1; +try 12, 2031664238 % 4063328477 == 2031664238; |