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Fix portability issues in <random> tests. Patch from STL@microsoft.com

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@276585 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2016-07-24 23:36:18 +00:00
parent 5eec7d6e30
commit aafdbda646
4 changed files with 19 additions and 6 deletions
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5
test/std/algorithms/alg.modifying.operations/alg.random.shuffle/random_shuffle_rand.pass.cpp
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@@ -18,6 +18,8 @@
#include <algorithm>
#include <cassert>
#include "test_macros.h"
struct gen
{
int operator()(int n)
@@ -33,5 +35,6 @@ int main()
const unsigned sa = sizeof(ia)/sizeof(ia[0]);
gen r;
std::random_shuffle(ia, ia+sa, r);
assert(std::equal(ia, ia+sa, ia1));
LIBCPP_ASSERT(std::equal(ia, ia+sa, ia1));
assert(std::is_permutation(ia, ia+sa, ia1));
}