[libcxx] r190478 - Adding bad_array_length to libc++

[Marshall Clow]

Author: marshall
Date: Tue Sep 10 20:38:42 2013
New Revision: 190478

URL: http://llvm.org/viewvc/llvm-project?rev=190478&view=rev
Log:
Adding bad_array_length to libc++

Modified:
    libcxx/trunk/include/new
    libcxx/trunk/src/new.cpp

Modified: libcxx/trunk/include/new
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/new?rev=190478&r1=190477&r2=190478&view=diff
==============================================================================
--- libcxx/trunk/include/new (original)
+++ libcxx/trunk/include/new Tue Sep 10 20:38:42 2013
@@ -27,6 +27,18 @@ public:
     virtual const char* what() const noexcept;
 };
 
+class bad_array_length : public bad_alloc // C++14
+{
+public:
+    bad_array_length() noexcept;
+};
+
+class bad_array_new_length : public bad_alloc
+{
+public:
+    bad_array_new_length() noexcept;
+};
+
 struct nothrow_t {};
 extern const nothrow_t nothrow;
 typedef void (*new_handler)();
@@ -81,6 +93,17 @@ public:
     virtual const char* what() const _NOEXCEPT;
 };
 
+#if defined(_LIBCPP_BUILDING_NEW) || (_LIBCPP_STD_VER > 11)
+class _LIBCPP_EXCEPTION_ABI bad_array_length
+    : public bad_alloc
+{
+public:
+    bad_array_length() _NOEXCEPT;
+    virtual ~bad_array_length() _NOEXCEPT;
+    virtual const char* what() const _NOEXCEPT;
+};
+#endif
+
 _LIBCPP_FUNC_VIS void __throw_bad_alloc();  // not in C++ spec
 
 struct _LIBCPP_TYPE_VIS nothrow_t {};

Modified: libcxx/trunk/src/new.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/new.cpp?rev=190478&r1=190477&r2=190478&view=diff
==============================================================================
--- libcxx/trunk/src/new.cpp (original)
+++ libcxx/trunk/src/new.cpp Tue Sep 10 20:38:42 2013
@@ -7,6 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+#define _LIBCPP_BUILDING_NEW
+
 #include <stdlib.h>
 
 #include "new"
@@ -187,12 +189,26 @@ bad_array_new_length::~bad_array_new_len
 }
 
 const char*
+bad_array_length::what() const _NOEXCEPT
+{
+    return "bad_array_length";
+}
+
+bad_array_length::bad_array_length() _NOEXCEPT
+{
+}
+
+bad_array_length::~bad_array_length() _NOEXCEPT
+{
+}
+
+const char*
 bad_array_new_length::what() const _NOEXCEPT
 {
     return "bad_array_new_length";
 }
 
-#endif
+#endif // _LIBCPPABI_VERSION
 
 void
 __throw_bad_alloc()