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| author | Joseph Myers <joseph@codesourcery.com> | 2015-11-10 17:34:13 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-11-10 17:34:13 +0000 |
| commit | 685312298fcc5b24ed9700bcc43787d5f83553c5 (patch) | |
| tree | 98c4fe12f8634c62d5357a5137292e8e1987072a /math/auto-libm-test-in | |
| parent | 71bbdde7f53951f6a1d59492f36f80769090a8b3 (diff) | |
| download | glibc-685312298fcc5b24ed9700bcc43787d5f83553c5.tar.gz glibc-685312298fcc5b24ed9700bcc43787d5f83553c5.tar.xz glibc-685312298fcc5b24ed9700bcc43787d5f83553c5.zip | |
Add more tests of pow.
Prompted by a gcc-patches discussion, this patch adds tests of pow for the cases where pow (x, 0.5) is required to return a different result from sqrt (x), as those cases were previously missing from the tests (although they worked correctly). Tested for x86_64 and x86. * math/auto-libm-test-in: Add another test of pow. * math/auto-libm-test-out: Regenerated. * math/libm-test.inc (pow_test_data): Add another test.
Diffstat (limited to 'math/auto-libm-test-in')
| -rw-r--r-- | math/auto-libm-test-in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in index 0baca59e88..f1abcba578 100644 --- a/math/auto-libm-test-in +++ b/math/auto-libm-test-in @@ -3254,6 +3254,7 @@ pow 0.0 max pow 0.0 min_subnorm # pow (-0, y) == +0 for y > 0 and not an odd integer. +pow -0 0.5 pow -0 4 pow -0 0x1p24 pow -0 0x1p127 |