1  /* As per inlining-5.c, but testing how the ASCII art version of
       2     the path looks.  */
       3  
       4  /* { dg-additional-options "-O2 -fdiagnostics-show-path-depths" } */
       5  /* { dg-additional-options "-fdiagnostics-path-format=inline-events -fdiagnostics-show-caret" } */
       6  
       7  static inline void
       8  inner (void *p)
       9  {
      10    __builtin_free (p); /* { dg-warning "double-'free' of 'r'" } */
      11  }
      12  
      13  static inline void
      14  middle (void *q)
      15  {
      16    __builtin_free (q);
      17    inner (q);
      18  }
      19  
      20  void
      21  outer (void *r)
      22  {
      23    middle (r);
      24  }
      25  
      26  /* { dg-begin-multiline-output "" }
      27     __builtin_free (p);
      28     ^~~~~~~~~~~~~~~~~~
      29    'outer': events 1-2 (depth 1)
      30      |
      31      | outer (void *r)
      32      | ^~~~~
      33      | |
      34      | (1) entry to 'outer'
      35      |
      36      |   middle (r);
      37      |   ~
      38      |   |
      39      |   (2) inlined call to 'middle' from 'outer'
      40      |
      41      +--> 'middle': events 3-4 (depth 2)
      42             |
      43             |   __builtin_free (q);
      44             |   ^~~~~~~~~~~~~~~~~~
      45             |   |
      46             |   (3) first 'free' here
      47             |   inner (q);
      48             |   ~
      49             |   |
      50             |   (4) inlined call to 'inner' from 'middle'
      51             |
      52             +--> 'inner': event 5 (depth 3)
      53                    |
      54                    |   __builtin_free (p);
      55                    |   ^~~~~~~~~~~~~~~~~~
      56                    |   |
      57                    |   (5) second 'free' here; first 'free' was at (3)
      58                    |
      59     { dg-end-multiline-output "" } */