Author: stl_msft
Date: Fri Nov 18 15:54:31 2016
New Revision: 287381
URL: http://llvm.org/viewvc/llvm-project?rev=287381&view=rev
Log:
[libcxx] [test] D26813: allocator<const T> is non-Standard.
N4582 17.6.3.5 [allocator.requirements] says that allocators are given
cv-unqualified object types, and N4582 20.9.9 [default.allocator]
implies that allocator<const T> is ill-formed (due to colliding
address() overloads). Therefore, tests for allocator<const T>
should be marked as libcxx-specific (if not removed outright).
Modified:
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator.members/allocate.size.pass.cpp
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator_types.pass.cpp
Modified:
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator.members/allocate.size.pass.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/memory/default.allocator/allocator.members/allocate.size.pass.cpp?rev=287381&r1=287380&r2=287381&view=diff
==============================================================================
---
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator.members/allocate.size.pass.cpp
(original)
+++
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator.members/allocate.size.pass.cpp
Fri Nov 18 15:54:31 2016
@@ -16,6 +16,8 @@
#include <memory>
#include <cassert>
+#include "test_macros.h"
+
template <typename T>
void test_max(size_t count)
{
@@ -27,23 +29,19 @@ void test_max(size_t count)
}
}
-int main()
+template <typename T>
+void test()
{
- { // Bug 26812 -- allocating too large
- typedef double T;
- std::allocator<T> a;
- test_max<T> (a.max_size() + 1); // just barely too large
- test_max<T> (a.max_size() * 2); // significantly too
large
- test_max<T> (((size_t) -1) / sizeof(T) + 1); // multiply will
overflow
- test_max<T> ((size_t) -1); // way too large
- }
+ // Bug 26812 -- allocating too large
+ std::allocator<T> a;
+ test_max<T> (a.max_size() + 1); // just barely too large
+ test_max<T> (a.max_size() * 2); // significantly too large
+ test_max<T> (((size_t) -1) / sizeof(T) + 1); // multiply will overflow
+ test_max<T> ((size_t) -1); // way too large
+}
- {
- typedef const double T;
- std::allocator<T> a;
- test_max<T> (a.max_size() + 1); // just barely too large
- test_max<T> (a.max_size() * 2); // significantly too
large
- test_max<T> (((size_t) -1) / sizeof(T) + 1); // multiply will
overflow
- test_max<T> ((size_t) -1); // way too large
- }
+int main()
+{
+ test<double>();
+ LIBCPP_ONLY(test<const double>());
}
Modified:
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator_types.pass.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/memory/default.allocator/allocator_types.pass.cpp?rev=287381&r1=287380&r2=287381&view=diff
==============================================================================
---
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator_types.pass.cpp
(original)
+++
libcxx/trunk/test/std/utilities/memory/default.allocator/allocator_types.pass.cpp
Fri Nov 18 15:54:31 2016
@@ -32,6 +32,8 @@
#include <type_traits>
#include <cstddef>
+#include "test_macros.h"
+
int main()
{
static_assert((std::is_same<std::allocator<char>::size_type,
std::size_t>::value), "");
@@ -45,7 +47,7 @@ int main()
std::allocator<int> >::value), "");
static_assert((std::is_same<std::allocator< char>::is_always_equal,
std::true_type>::value), "");
- static_assert((std::is_same<std::allocator<const char>::is_always_equal,
std::true_type>::value), "");
+ LIBCPP_STATIC_ASSERT((std::is_same<std::allocator<const
char>::is_always_equal, std::true_type>::value), "");
std::allocator<char> a;
std::allocator<char> a2 = a;
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
