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/* e_14.c: Illegal #if expressions. */
#define A 1
#define B 1
/* 14.1: String literal is not allowed in #if expression. */
#if "string"
#endif /* The second error ? */
/* 14.2: Operators =, +=, ++, etc. are not allowed in #if expression. */
#if A = B
#endif
#if A++ B
#endif
#if A --B
#endif
#if A.B
#endif
/* 14.3: Unterminated #if expression. */
#if 0 <
#endif
#if ( (A == B)
#endif
/* 14.4: Unbalanced parenthesis in #if defined operator. */
#if defined ( MACRO
#endif
/* 14.5: No argument. */
#if
#endif
/* 14.6: Macro expanding to 0 token in #if expression. */
#define ZERO_TOKEN
#if ZERO_TOKEN
#endif
main( void)
{
return 0;
}
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