Allow deque to handle incomplete types. Allow deque and deque::iterator instantiation with incomplete element type. This is an ABI breaking change, and it is only enabled if LIBCXX_ABI_VERSION >= 2 or LIBCXX_ABI_UNSTABLE=ON. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@252350 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/__config b/include/__config index 1fe96d0..7f6fbf0 100644 --- a/include/__config +++ b/include/__config
@@ -34,7 +34,11 @@ #endif #if defined(_LIBCPP_ABI_UNSTABLE) || _LIBCPP_ABI_VERSION >= 2 +// Change short string represention so that string data starts at offset 0, +// improving its alignment in some cases. #define _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT +// Fix deque iterator type in order to support incomplete types. +#define _LIBCPP_ABI_INCOMPLETE_TYPES_IN_DEQUE #endif #define _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_X##_LIBCPP_Y
