Libcxx

libc++ is a new implementation of the C++ standard library, targeting C++11.

All of the code in libc++ is dual licensed under the MIT license and the UIUC License (a BSD-like license).

Debug Mode

• libc++ 4 documentation - Debug Mode

_LIBCPP_DEBUG

This macro is used to enable assertions and iterator debugging checks within libc++. By default it is undefined.

_LIBCPP_DEBUG_USE_EXCEPTIONS

When this macro is defined _LIBCPP_ASSERT failures throw __libcpp_debug_exception instead of aborting. Additionally this macro disables exception specifications on functions containing _LIBCPP_ASSERT checks. This allows assertion failures to correctly throw through these functions.

Local Download

LLVM 3.9.0 - libcxx 3.9.0

http://llvm.org/releases/download.html

See also

• C/C++

Favorite site

• "libc++" C++ Standard Library
• “libc++” C++ Standard Library
• Building libc++