From e898b484f646a10e0bcf90315b417bf32cfbd659 Mon Sep 17 00:00:00 2001
From: "Stephan T. Lavavej" <stl@exchange.microsoft.com>
Date: Wed, 23 Nov 2016 22:01:19 +0000
Subject: [libcxx] [test] D27013: Fix MSVC warning C4018 "signed/unsigned
 mismatch", part 1/12.

Change loop indices from int to std::size_t.

Also, include <cstddef> when it wasn't already being included.

llvm-svn: 287820
---
 .../valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp       | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp')

diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp
index 2c51cd6ed40..d3795f97f19 100644
--- a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp
+++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp
@@ -18,6 +18,7 @@
 #include <valarray>
 #include <cassert>
 #include <sstream>
+#include <cstddef>
 
 bool is_about(double x, double y, int p)
 {
@@ -45,7 +46,7 @@ int main()
         std::valarray<T> v1(a1, N);
         std::valarray<T> v3 = log(v1);
         assert(v3.size() == v1.size());
-        for (int i = 0; i < v3.size(); ++i)
+        for (std::size_t i = 0; i < v3.size(); ++i)
             assert(is_about(v3[i], a3[i], 10));
     }
 }
-- 
cgit v1.2.3