1 //===----------------------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
12 // Decrement iterator prior to begin.
14 #define _LIBCPP_DEBUG 1
15 #define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0))
26 typedef std::list<T> C;
28 C::iterator i = c.end();
30 assert(i == c.begin());