1  /* { dg-do compile } */
       2  /* { dg-options "-Os -fdump-tree-optimized -fno-partial-inlining" } */
       3  void do_something1(void);
       4  void do_something2(void);
       5  void do_something3(void);
       6  void do_something4(void);
       7  void do_something5(void);
       8  void do_something_big(int);
       9  
      10  int do_something (int size)
      11  {
      12    if (__builtin_constant_p (size))
      13      switch (size)
      14        {
      15  	case 1:do_something1 (); break;
      16  	case 2:do_something2 (); break;
      17  	case 5:do_something1 ();  do_something1 ();
      18  	case 3:do_something3 (); break;
      19  	case 4:do_something4 (); break;
      20        }
      21    else
      22      do_something_big (size);
      23  }
      24  extern int n;
      25  int
      26  main()
      27  {
      28    do_something (2);
      29    do_something (3);
      30    do_something (5);
      31    do_something (70);
      32  }
      33  /* All calls should be inlined, except for do_something (5).  */
      34  /* { dg-final { scan-tree-dump-not "do_something1" "optimized" } } */
      35  /* { dg-final { scan-tree-dump-times "do_something2" 1 "optimized" } } */
      36  /* { dg-final { scan-tree-dump-times "do_something3" 1 "optimized" } } */
      37  /* { dg-final { scan-tree-dump-times "do_something \\(5\\)" 1 "optimized" } } */
      38  /* { dg-final { scan-tree-dump-not "do_something \\(70\\)" "optimized" } } */