1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <vector> 11 12 // Call front() on empty container. 13 14 #if _LIBCPP_DEBUG >= 1 15 16 #define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0)) 17 18 #include <vector> 19 #include <cassert> 20 #include <iterator> 21 #include <exception> 22 #include <cstdlib> 23 24 #include "min_allocator.h" 25 26 int main() 27 { 28 { 29 typedef int T; 30 typedef std::vector<T> C; 31 C c(1); 32 assert(c.front() == 0); 33 c.clear(); 34 assert(c.front() == 0); 35 assert(false); 36 } 37 #if __cplusplus >= 201103L 38 { 39 typedef int T; 40 typedef std::vector<T, min_allocator<T>> C; 41 C c(1); 42 assert(c.front() == 0); 43 c.clear(); 44 assert(c.front() == 0); 45 assert(false); 46 } 47 #endif 48 } 49 50 #else 51 52 int main() 53 { 54 } 55 56 #endif 57
