llvm-project

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David Majnemer 2dfdfdf45c [libc++] Don't return uninitialized data from random_device::operator()

Make sure we appropriately retry calls to read if the return result is
less than what we asked for.

Additionally, check and handle IO errors: EINTR results in the read
operation getting restarted; other errors turn into exceptions.

llvm-svn: 210061

2014-06-03 02:40:39 +00:00

rand.adapt

Zhang Xiongpang: Add definitions for const data members. Fixes http://llvm.org/bugs/show_bug.cgi?id=14585 .

2012-12-12 21:14:28 +00:00

rand.device

[libc++] Don't return uninitialized data from random_device::operator()

2014-06-03 02:40:39 +00:00

rand.dis

Marshall Clow found some divide-by-zero warnings with UBSan in rand's binomial_distribution test. This eliminates the divide-by-zeros and describes in comments the numerical difficulties the test is having. Each of the problematic tests are exploring edge cases of the distribution.

2013-03-23 19:29:45 +00:00

rand.eng

Fix a couple of bugs in linear_congruential_engine::seed. Regression test added.