On 2017-11-03 23:52, Graeme Geldenhuys wrote:
Attached is a sample application reproducing the problem. Compile the
program with FPC 2.6.4 and everything works. Compile it with FPC 3.x and
no interface reference is ever returned.
Yet more testing. Now I've managed to get it to work in all
Attached is a sample application reproducing the problem. Compile the
program with FPC 2.6.4 and everything works. Compile it with FPC 3.x and
no interface reference is ever returned.
Sample output:
===[ compiled with FPC 3.0.0, 3.0.2, 3.0.4 and 3.1.1]
[tmp]$ ./project1
TClass
On 2017-11-03 23:09, Graeme Geldenhuys wrote:
I looked at the wiki and the FPC 3.x "User Changes" pages and the only
reference to Interface changes is this.
http://wiki.freepascal.org/User_Changes_3.0.0#Classes_implementing_forward-declared_interfaces
Please note that I'm not using Interf
Hi,
Some of my programs were last compiled with FPC 2.6.4, and there I used
Corba-style Interfaces without a problem. I've now recompiled those
projects with FPC 3.0.4 and the program immediately crashes.
Debugging I found that I was trying to use a interface reference, but
forgot to check i
On Fri, 3 Nov 2017, Michael Fuchs wrote:
Sorry, some message were not sent to list, my fault:
Am 03.11.2017 um 14:132 schrieb Michael Van Canneyt:
Are there plans for a support in future? Or can you give me some
advices how I can implement this by myself? I'm afraid I am an
absolutly newb
Sorry, some message were not sent to list, my fault:
Am 03.11.2017 um 14:132 schrieb Michael Van Canneyt:
>> Are there plans for a support in future? Or can you give me some
>> advices how I can implement this by myself? I'm afraid I am an
>> absolutly newbie in this part of of the FCL.>
> Ther
On Fri, 3 Nov 2017, Michael Fuchs wrote:
Hi,
a question to TPasElement of fcl-passrc:
To get the line in which the element starts I use the public
SourceLinenumber field. But how do I get the last line of this element?
Currently this is not supported.
Michael.
Hi,
a question to TPasElement of fcl-passrc:
To get the line in which the element starts I use the public
SourceLinenumber field. But how do I get the last line of this element?
g
Michael
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Hi and thanks for the answers,
This feature seems to be a compiler intrinsic at least in the Intel C
> compiler. We don't have anything similar, so you have to fall back either
> to an asm procedure or a line of inline assembler. The compiler is also
> not doing an optimization similar to this. Fr
Hi,
On Fri, 3 Nov 2017, Matias Vara wrote:
> Hello, I think it would be better if I put my question in context. In
> order to tell the processor that we are in a loop, the pause instruction
> could be used (also I think the "rep nop" produces the same opcode).
> This tells the processor that we
I want to implement the cpu_relax() function in order to use it
inside loops. However before, I would like to know if the fpc
compiler is doing an optimization of this kind.
I don't think one would you use that "inside a loop" or "to improve branching" but rather inside a
wait-loo
Hello,
I think it would be better if I put my question in context. In order to
tell the processor that we are in a loop, the pause instruction could be
used (also I think the "rep nop" produces the same opcode). This tells the
processor that we are in a loop so it improves the access to the cache
Am 02.11.2017 um 21:00 schrieb Graeme Geldenhuys:
> The FPC team really should consider releasing a Windows binary zip
> release too. It really wouldn't be any extra effort as they already prep
> everything for Inno Setup, so a simply ZIP command is all that would be
> needed.
In case you don't
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