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| author | Anton Khirnov <anton@khirnov.net> | 2011-09-21 20:25:19 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2011-09-22 08:13:55 +0200 |
| commit | 775af761a0805b2523923636020c5aebf764af13 (patch) | |
| tree | 378897c98b1cb6a6b2286da37e4f95c4a09e2d69 | |
| parent | 05fc9e40a4e4f808d457512420b887f458d216bc (diff) | |
eval: test isnan(sqrt(-1)) instead of just sqrt(-1)
sqrt(-1) returns "some NaN", it's not specified which exactly.
| -rw-r--r-- | libavutil/eval.c | 2 | ||||
| -rw-r--r-- | tests/ref/fate/eval | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/libavutil/eval.c b/libavutil/eval.c index 4126cd7f69..9941ed7060 100644 --- a/libavutil/eval.c +++ b/libavutil/eval.c @@ -608,7 +608,7 @@ int main(int argc, char **argv) "ceil(123.123)", "ceil(-123.123)", "sqrt(1764)", - "sqrt(-1)", + "isnan(sqrt(-1))", "not(1)", "not(NAN)", "not(0)", diff --git a/tests/ref/fate/eval b/tests/ref/fate/eval index 0e4844efc5..ef50292024 100644 --- a/tests/ref/fate/eval +++ b/tests/ref/fate/eval @@ -136,8 +136,8 @@ Evaluating 'ceil(-123.123)' Evaluating 'sqrt(1764)' 'sqrt(1764)' -> 42.000000 -Evaluating 'sqrt(-1)' -'sqrt(-1)' -> -nan +Evaluating 'isnan(sqrt(-1))' +'isnan(sqrt(-1))' -> 1.000000 Evaluating 'not(1)' 'not(1)' -> 0.000000 |