Found six (nmostly) identical files named 'test_allocator.h' in the libcxx test suite. Moved one to /support, made it a superset, and removed all but one of the others, and iupdated all the includes. Left the odd one (thread/futures/test_allocator.h) for later.

llvm-svn: 196174

1 files changed, 0 insertions, 75 deletions

diff --git a/libcxx/test/strings/basic.string/test_allocator.h b/libcxx/test/strings/basic.string/test_allocator.h
deleted file mode 100644
index 89852159d3c..00000000000
--- a/libcxx/test/strings/basic.string/test_allocator.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef TEST_ALLOCATOR_H
-#define TEST_ALLOCATOR_H
-
-#include <cstddef>
-#include <type_traits>
-#include <cstdlib>
-#include <new>
-#include <climits>
-
-class test_alloc_base
-{
-protected:
-    static int count;
-public:
-    static int throw_after;
-};
-
-int test_alloc_base::count = 0;
-int test_alloc_base::throw_after = INT_MAX;
-
-template <class T>
-class test_allocator
-    : public test_alloc_base
-{
-    int data_;
-
-    template <class U> friend class test_allocator;
-public:
-
-    typedef unsigned                                                   size_type;
-    typedef int                                                        difference_type;
-    typedef T                                                          value_type;
-    typedef value_type*                                                pointer;
-    typedef const value_type*                                          const_pointer;
-    typedef typename std::add_lvalue_reference<value_type>::type       reference;
-    typedef typename std::add_lvalue_reference<const value_type>::type const_reference;
-
-    template <class U> struct rebind {typedef test_allocator<U> other;};
-
-    test_allocator() throw() : data_(-1) {}
-    explicit test_allocator(int i) throw() : data_(i) {}
-    test_allocator(const test_allocator& a) throw()
-        : data_(a.data_) {}
-    template <class U> test_allocator(const test_allocator<U>& a) throw()
-        : data_(a.data_) {}
-    ~test_allocator() throw() {data_ = 0;}
-    pointer address(reference x) const {return &x;}
-    const_pointer address(const_reference x) const {return &x;}
-    pointer allocate(size_type n, const void* = 0)
-        {
-            if (count >= throw_after) {
-#ifndef _LIBCPP_NO_EXCEPTIONS
-                throw std::bad_alloc();
-#else
-                std::terminate();
-#endif
-            }
-            ++count;
-            return (pointer)std::malloc(n * sizeof(T));
-        }
-    void deallocate(pointer p, size_type n)
-        {std::free(p);}
-    size_type max_size() const throw()
-        {return UINT_MAX / sizeof(T);}
-    void construct(pointer p, const T& val)
-        {::new(p) T(val);}
-    void destroy(pointer p) {p->~T();}
-
-    friend bool operator==(const test_allocator& x, const test_allocator& y)
-        {return x.data_ == y.data_;}
-    friend bool operator!=(const test_allocator& x, const test_allocator& y)
-        {return !(x == y);}
-};
-
-#endif  // TEST_ALLOCATOR_H