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
9extern size_t strlen (__const char *__s)
10    __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
11
12static char savecallsin[256] = "";
13
14int 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}
22