1 #define TEST_BIT(X, T)  if (__ ## X ## _BIT__  != 8 * sizeof(T)) return 1
   2 
   3 int test(void)
   4 {
   5         TEST_BIT(CHAR, char);
   6 
   7         return 0;
   8 }
   9 
  10 /*
  11  * check-name: predefined __<type>_BIT__
  12  * check-command: test-linearize -Wno-decl $file
  13  * check-output-ignore
  14  *
  15  * check-output-contains: ret\\..*\\$0
  16  */