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[libcxx] [test] D27269: Fix MSVC x64 warning C4267 "conversion from 'size_t' to 'int' [or 'unsigned int'], possible loss of data", part 3/4.

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test/std/containers/sequences/vector.bool/copy.pass.cpp
test/std/containers/sequences/vector.bool/copy_alloc.pass.cpp
test/std/containers/sequences/vector/vector.cons/copy.pass.cpp
test/std/containers/sequences/vector/vector.cons/copy_alloc.pass.cpp
Change "unsigned s = x.size();" to "typename C::size_type s = x.size();"
because that's what it returns.

test/std/strings/basic.string/string.cons/pointer_alloc.pass.cpp
Include <cstddef>, then change "unsigned n = T::length(s);"
to "std::size_t n = T::length(s);" because that's what char_traits returns.

test/std/strings/basic.string/string.cons/substr.pass.cpp
Change unsigned to typename S::size_type because that's what str.size() returns.

test/std/utilities/template.bitset/bitset.cons/ull_ctor.pass.cpp
This was needlessly truncating std::size_t to unsigned.
It's being used to compare and initialize std::size_t.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@288753 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stephan T. Lavavej
2016-12-06 01:14:51 +00:00
parent ae5809a70c
commit 6504ee5755
7 changed files with 11 additions and 10 deletions
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5
test/std/strings/basic.string/string.cons/pointer_alloc.pass.cpp
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@@ -15,6 +15,7 @@
#include <stdexcept>
#include <algorithm>
#include <cassert>
#include <cstddef>
#include "test_macros.h"
#include "test_allocator.h"
@@ -27,7 +28,7 @@ test(const charT* s)
typedef std::basic_string<charT, std::char_traits<charT>, test_allocator<charT> > S;
typedef typename S::traits_type T;
typedef typename S::allocator_type A;
unsigned n = T::length(s);
std::size_t n = T::length(s);
S s2(s);
LIBCPP_ASSERT(s2.__invariants());
assert(s2.size() == n);
@@ -42,7 +43,7 @@ test(const charT* s, const A& a)
{
typedef std::basic_string<charT, std::char_traits<charT>, A> S;
typedef typename S::traits_type T;
unsigned n = T::length(s);
std::size_t n = T::length(s);
S s2(s, a);
LIBCPP_ASSERT(s2.__invariants());
assert(s2.size() == n);