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| author | Tom Tromey <tom@tromey.com> | 2018-08-04 10:50:35 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-08-04 10:50:35 -0600 |
| commit | 91d505d8e2cd8a5736f4ed76bb5aabfbc4410e89 (patch) | |
| tree | 7783e8f6bf76dda146880afdacb2f2db09f4b0eb /test/src/data-tests.el | |
| parent | bc8ff54efee05f4a2769be32046866ed1e152b41 (diff) | |
| download | emacs-91d505d8e2cd8a5736f4ed76bb5aabfbc4410e89.tar.gz | |
Fix bignum comparisons with NaN
* src/data.c (isnan): Move earlier.
(bignumcompare): Explicitly handle NaN.
* test/src/data-tests.el (data-tests-min): Add NaN tests
for bignum.
(data-check-sign): Fix for previous patch.
* test/src/fns-tests.el (test-bignum-eql): Add NaN test.
Diffstat (limited to 'test/src/data-tests.el')
| -rw-r--r-- | test/src/data-tests.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/src/data-tests.el b/test/src/data-tests.el index 07159df48cf..ee6a3eb9222 100644 --- a/test/src/data-tests.el +++ b/test/src/data-tests.el @@ -105,7 +105,9 @@ (should (isnan (min 0.0e+NaN))) (should (isnan (min 0.0e+NaN 1 2))) (should (isnan (min 1.0 0.0e+NaN))) - (should (isnan (min 1.0 0.0e+NaN 1.1)))) + (should (isnan (min 1.0 0.0e+NaN 1.1))) + (should (isnan (min 1.0 0.0e+NaN 1.1 (1+ most-positive-fixnum)))) + (should (isnan (max 1.0 0.0e+NaN 1.1 (1+ most-positive-fixnum))))) (defun data-tests-popcnt (byte) "Calculate the Hamming weight of BYTE." @@ -618,6 +620,6 @@ comparing the subr with a much slower lisp implementation." (should (= (ash most-negative-fixnum 1) (* most-negative-fixnum 2))) (should (= (lsh most-negative-fixnum 1) - (* (abs most-negative-fixnum) 2)))) + (* most-negative-fixnum 2)))) ;;; data-tests.el ends here |