On 15/12/2010 23:44, Martin wrote:
An other interesting part of debug info (2.4.2 and trunk)
If I define a variable
var
Foo: ^TFoo;
then if no type "xxx=^TFoo" exists, both stabs and dwarf will write
debug info that contains "^TFoo"
(tested with ptype, and "maint print type")
But if a Type PFoo=^TFoo exists, then stabs will replace the debug
info and use PFoo.
dwarf still does ^TFoo
It seems fpc trunk goes even further. with trunk and stabs, the
following is also combined
TMyShortstring = ShortString;
PMyShortstring = ^TMyShortstring;
now instead of PMyShortstring gdb says PShortstring
2.4.2 (and the same gdb) still made them differ.
Martin
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