clang/test/Preprocessor/expr_invalid_tok.c

   1 // RUN: not %clang_cc1 -E %s 2>&1 | FileCheck %s
   2 // PR2220
   3
   4 // CHECK: invalid token at start of a preprocessor expression
   5 #if 1 * * 2
   6 #endif
   7
   8 // CHECK: token is not a valid binary operator in a preprocessor subexpression
   9 #if 4 [ 2
  10 #endif
  11
  12
  13 // PR2284 - The constant-expr production does not including comma.
  14 // CHECK: [[@LINE+1]]:14: error: expected end of line in preprocessor expression
  15 #if 1 ? 2 : 0, 1
  16 #endif
  17
  18 // CHECK: [[@LINE+1]]:5: error: function-like macro 'FOO' is not defined
  19 #if FOO(1, 2, 3)
  20 #endif
  21
  22 // CHECK: [[@LINE+1]]:9: error: function-like macro 'BAR' is not defined
  23 #if 1 + BAR(1, 2, 3)
  24 #endif
  25
  26 // CHECK: [[@LINE+1]]:10: error: token is not a valid binary operator
  27 #if (FOO)(1, 2, 3)
  28 #endif