gcc/testsuite/gcc.dg/c99-func-1.c

   1 /* Test for C99 __func__.  */
   2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
   3 /* { dg-do run } */
   4 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
   5
   6 extern void abort (void);
   7 extern int strcmp (const char *, const char *);
   8 extern void exit (int);
   9
  10 int
  11 main (void)
  12 {
  13   if (strcmp (__func__, "main") || sizeof (__func__) != 5)
  14     abort ();
  15   else
  16     exit (0);
  17 }