[libcxx] [test] D27018: Fix MSVC warning C4018 "signed/unsigned mismatch", part 5/12.

Various changes:

test/std/algorithms/alg.sorting/alg.binary.search/binary.search/binary_search.pass.cpp
Change M from unsigned to int. It's compared against "int x",
and we binary_search() for it within a vector<int>.

test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.f/eval.pass.cpp
test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.f/eval_param.pass.cpp
Add static_cast<unsigned> when comparing int to unsigned.

test/std/strings/basic.string/string.cons/size_char_alloc.pass.cpp
Change unsigned indices to int when we're being given int as a bound.

llvm-svn: 287825

1 files changed, 1 insertions, 1 deletions

diff --git a/libcxx/test/std/algorithms/alg.sorting/alg.binary.search/binary.search/binary_search.pass.cpp b/libcxx/test/std/algorithms/alg.sorting/alg.binary.search/binary.search/binary_search.pass.cpp
index 1f74a9a1b2b..d4d31cb3088 100644
--- a/libcxx/test/std/algorithms/alg.sorting/alg.binary.search/binary.search/binary_search.pass.cpp
+++ b/libcxx/test/std/algorithms/alg.sorting/alg.binary.search/binary.search/binary_search.pass.cpp
@@ -34,7 +34,7 @@ void
 test()
 {
     const unsigned N = 1000;
-    const unsigned M = 10;
+    const int M = 10;
     std::vector<int> v(N);
     int x = 0;
     for (std::size_t i = 0; i < v.size(); ++i)