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Enable the -Wsign-compare warning to better support MSVC

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@289363 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2016-12-11 05:31:00 +00:00
parent 47dfc5940d
commit a2cd270943
67 changed files with 322 additions and 290 deletions
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6
test/std/utilities/function.objects/comparisons/pointer_comparison_test_helper.hpp
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@@ -19,13 +19,13 @@ void do_pointer_comparison_test() {
#endif
std::vector<std::shared_ptr<T> > pointers;
const std::size_t test_size = 100;
for (int i=0; i < test_size; ++i)
for (size_t i=0; i < test_size; ++i)
pointers.push_back(std::shared_ptr<T>(new T()));
Compare comp;
UIntCompare ucomp;
VoidCompare vcomp;
for (int i=0; i < test_size; ++i) {
for (int j=0; j < test_size; ++j) {
for (size_t i=0; i < test_size; ++i) {
for (size_t j=0; j < test_size; ++j) {
T* lhs = pointers[i].get();
T* rhs = pointers[j].get();
std::uintptr_t lhs_uint = reinterpret_cast<std::uintptr_t>(lhs);

2
test/std/utilities/function.objects/unord.hash/integral.pass.cpp
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@@ -39,7 +39,7 @@ test()
if (sizeof(T) <= sizeof(std::size_t))
{
const std::size_t result = h(t);
LIBCPP_ASSERT(result == t);
LIBCPP_ASSERT(result == static_cast<size_t>(t));
((void)result); // Prevent unused warning
}
}