ceph/src/boost/libs/wave/test/testwave/testfiles/t_9_022.cpp

   1 /*=============================================================================
   2     Boost.Wave: A Standard compliant C++ preprocessor library
   3     http://www.boost.org/
   4
   5     Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost
   6     Software License, Version 1.0. (See accompanying file
   7     LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8 =============================================================================*/
   9
  10 // Verifies that preprocessing directives are properly recognized only if
  11 // the '#' is really the first character on a line before macro expansion.
  12 // See http://www.open-std.org/jtc1/sc22/wg14/docs/rr/dr_144.html.
  13
  14 #define EMPTY
  15 # EMPTY define M 1
  16
  17 //E t_9_022.cpp(15): error: ill formed preprocessor directive: # EMPTY define M 1
  18