fork download 
  1. program ideone;
  2. uses heaptrc;
  3. type
  4.   TMyStruct = record
  5.     a,b: integer;
  6.   end;
  7.   PMyStruct = ^TMyStruct;
  8.  
  9. var
  10.   global : TMyStruct;
  11.   p : PMyStruct;
  12. begin
  13.   heaptrc.SetHeapTraceOutput(output);
  14.   p := @global;
  15.   p^.a := 5;
  16.   writeln(p^.a);
  17. end.
Success #stdin #stdout 0.01s 5536KB
comments (?)
stdin 
Standard input is empty
stdout 
5
Heap dump by heaptrc unit
0 memory blocks allocated : 0/0
0 memory blocks freed     : 0/0
0 unfreed memory blocks : 0
True heap size : 0
True free heap : 0
https://ideone.com/LS9bgk
language:
Pascal (fpc 3.0.4)
created:
3 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!