gcc/testsuite/gcc.dg/torture/pr55687.c

   1 /* { dg-do compile } */
   2
   3 typedef struct _IO_FILE FILE;
   4 typedef short gshort;
   5 typedef struct _GString GString;
   6
   7 extern char *fgets(char *, int, FILE *);
   8 extern void g_string_append_c_inline (GString *, char);
   9
  10 void verbose_text_loop (void *data)
  11 {
  12   FILE *dev_vcs;
  13   char buf[81];
  14   GString *buf_str;
  15   gshort i, j;
  16   while (1)
  17     {
  18       for (i = 1; i <= 7; i++)
  19         {
  20           while (fgets (buf, 81, dev_vcs))
  21             {
  22               for (j = 0;   j < __builtin_strlen (buf);   j++)
  23                 if (buf[j] != ' ')
  24                   break;
  25               for (;   j < __builtin_strlen (buf);   j++)
  26                 g_string_append_c_inline (buf_str, buf[j]);
  27             }
  28         }
  29     }
  30 }