8sa1-gcc/gcc/testsuite/gcc.dg/cpp/paste9.c
Neil Booth ec1fb90e95 * paste9.c: New preprocessor ## test.
From-SVN: r36419
2000-09-14 21:13:10 +00:00

24 lines
364 B
C

/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* { dg-do run } */
/* { dg-options "" } */
/* Apparently older preprocessors used to fail this test. */
#include <string.h>
extern void abort (void);
#define S(str, args...) " " str "\n", ##args
int
main()
{
const char *s = S("foo");
if (strchr (s, '\n') == NULL)
abort ();
return 0;
}