[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

2 files changed, 4 insertions, 2 deletions

diff --git a/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp b/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp
index 53c6bd3380a..156c274327e 100644
--- a/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp
+++ b/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size.pass.cpp
@@ -15,6 +15,7 @@
 #include <algorithm>
 #include <iterator>
 #include <cassert>
+#include <cstddef>
 
 #include "test_macros.h"
 #include "min_allocator.h"
@@ -53,7 +54,7 @@ test(C& c1, int size)
     CI i = c1.begin();
     for (int j = 0; j < std::min(c1_osize, c1.size()); ++j, ++i)
         assert(*i == j);
-    for (int j = c1_osize; j < c1.size(); ++j, ++i)
+    for (std::size_t j = c1_osize; j < c1.size(); ++j, ++i)
         assert(*i == 0);
 }
 
diff --git a/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp b/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp
index 12af64386bd..82d20057ba8 100644
--- a/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp
+++ b/libcxx/test/std/containers/sequences/deque/deque.capacity/resize_size_value.pass.cpp
@@ -15,6 +15,7 @@
 #include <algorithm>
 #include <iterator>
 #include <cassert>
+#include <cstddef>
 
 #include "test_macros.h"
 #include "min_allocator.h"
@@ -53,7 +54,7 @@ test(C& c1, int size, int x)
     CI i = c1.begin();
     for (int j = 0; j < std::min(c1_osize, c1.size()); ++j, ++i)
         assert(*i == j);
-    for (int j = c1_osize; j < c1.size(); ++j, ++i)
+    for (std::size_t j = c1_osize; j < c1.size(); ++j, ++i)
         assert(*i == x);
 }