1  /* This used to ICE in side_effects_p, due to a problem in cse.c.
       2     Origin: marcus at jet dot franken dot de.  */
       3  /* { dg-do compile } */
       4  /* { dg-require-effective-target fpic } */
       5  /* { dg-options "-O2 -fPIC" } */
       6  
       7  __extension__ typedef __SIZE_TYPE__ size_t;
       8  
       9  extern size_t strlen (__const char *__s)
      10      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
      11  
      12  static char savecallsin[256] = "";
      13  
      14  int read_agent_config(void)
      15  {
      16    savecallsin[0] = '\0';
      17  
      18    if (savecallsin[strlen(savecallsin) - 1] != '/')
      19      __builtin___strncat_chk (savecallsin, "/", sizeof(savecallsin) - strlen(savecallsin) - 1, __builtin_object_size (savecallsin, 2 > 1)) ;
      20    return 0;
      21  }