// filename:c2011-7-17-2-1-ex.c // original examples and/or notes: // (c) ISO/IEC JTC1 SC22 WG14 N1570, April 12, 2011 // C2011 7.17.2.1 The ATOMIC_VAR_INIT macro // compile and output mechanism: // (c) Ogawa Kiyoshi, kaizen@gifu-u.ac.jp, December.29, 2013 // compile errors and/or wornings: // 1 (c) Apple LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn) // Target: x86_64-apple-darwin11.4.2 //Thread model: posix // (c) LLVM 2003-2009 University of Illinois at Urbana-Champaign. // 2 gcc-4.9 (GCC) 4.9.0 20131229 (experimental) // Copyright (C) 2013 Free Software Foundation, Inc. #include #include int main(void) { // Example atomic_int guide = ATOMIC_VAR_INIT(42); return printf("7.17.2.1 The ATOMIC_VAR_INIT macro %d\n", guide); } // output(GCC4.9) may be // 7.17.2.1 The ATOMIC_VAR_INIT macro 42