Bug path
‘test_3’
:
events 1-2
144
free (ptr);
^~~~~~~~~~
|
(1) first ‘free’ here
145
called_by_test_3 ();
146
free (ptr); /* { dg-warning "double-'free' of 'ptr'" } */
~~~~~~~~~~
|
(2) second ‘free’ here; first ‘free’ was at (1)