gnu/dist/gcc4/gcc/testsuite/gcc.dg/cpp/if-mop.c

   1 /* Copyright (C) 2000 Free Software Foundation, Inc.  */
   2
   3 /* { dg-do preprocess } */
   4
   5 /* Source: Neil Booth.  */
   6
   7 /* Various illegal expressions with missing components.  */
   8
   9 #if             /* { dg-error "no expression" "empty #if" } */
  10 #endif
  11
  12 #if ~           /* { dg-error "no right op" "no unary operand" } */
  13 #endif
  14
  15 #if 3 + * 6 + 4  /* { dg-error "no right op" "no right operand" } */
  16 #endif
  17
  18 #if 2 ~2        /* { dg-error "missing bin" "no binary operator" } */
  19 #endif
  20
  21 #if 1 + 2 (3)   /* { dg-error "missing bin" "immediate then open paren" } */
  22 #endif
  23
  24 #if (2) 4 * 2  /* { dg-error "missing bin" "close paren then immediate" } */
  25 #endif
  26
  27 #if == 2  /* { dg-error "no left op" } */
  28 #endif
  29
  30 #if (==2)  /* { dg-error "no left op" } */
  31 #endif