view gcc/testsuite/gcc.dg/cpp/trad/funlike.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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/* Test that undefined names evaluate to zero, that macros after a
   funlike macro are expanded, and that if it is a '(' the funlike
   macro is not treated as such.  */

/* { dg-do preprocess } */

#define f(x) x
#define h != 0
#define i
#define paren (

#if f != 0
# error		/* { dg-bogus "error" "undefined name" } */
#endif

#if f h
# error		/* { dg-bogus "error" "h not expanded" } */
#endif

#if f i
# error		/* { dg-bogus "error" "empty macro" } */
#endif

#if f paren 6) /* { dg-error "-:missing binary" "macro-expanded parenthesis" } */
#endif