Why am I getting a different level (hint/warning) of the same compiler
message in similar code, only differing in return type?
The following example:
program Project1;
uses SysUtils;
function Test1: String;
begin
SetLength(Result, 0);
end;
function Test2: TBytes;
begin
SetLength(Result, 0);
end;
begin
Test1;
Test2;
end.
compiles with messages:
Free Pascal Compiler version 3.3.1-11052-g621f3b8387-dirty [2022/05/19]
for i386
Copyright (c) 1993-2022 by Florian Klaempfl and others
Target OS: Win32 for i386
Compiling project1.lpr
project1.lpr(7,19) Hint: Function result variable of a managed type does
not seem to be initialized
project1.lpr(12,19) Warning: Function result variable of a managed type
does not seem to be initialized
Regards, Michał.
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