Thread overview
Compilation freezes computer
Dec 11
Andrey
Dec 11
Andrey
Dec 12
Andrey
December 11
Hello,
The code:
> import std.algorithm.searching;
> import std.stdio;
> import std.meta;
> import std.algorithm.sorting : sort;
> 
> void main()
> {
>     static immutable test = [
> 		"ια"w, "ιά", "ιο", "ιό", "ιε", "ιέ", "ιυ", "ιύ", "ιι", "ιί", "ιω", "ιώ", "ιϊ", "ιΐ", "ιϋ", "ιΰ", "ιη", "ιή", "ιου", "ιού", "ιοι", "ιοί", "ιει", "ιεί", "ιαι", "ιαί", "ιυι", "ιυί",
> 		"ηα", "ηά", "ηο", "ηό", "ηε", "ηέ", "ηυ", "ηύ", "ηι", "ηί", "ηω", "ηώ", "ηϊ", "ηΐ", "ηϋ", "ηΰ", "ηη", "ηή", "ηου", "ηού", "ηοι", "ηοί", "ηει", "ηεί", "ηαι", "ηαί", "ηυι", "ηυί",
> 		"υα", "υά", "υο", "υό", "υε", "υέ", "υυ", "υύ", "υι", "υί", "υω", "υώ", "υϊ", "υΐ", "υϋ", "υΰ", "υη", "υή", "υου", "υού", "υοι", "υοί", "υει", "υεί", "υαι", "υαί", "υυι", "υυί"
> 	].sort!`a.length > b.length`().release();
> 
>     auto qaz = "οιιοιιοιιεεεείί"w.endsWith(aliasSeqOf!test);
> 
>     qaz.writeln;
> }

When I try to build it on Windows 10, LDC begins to eat a lot of memory (load ~ 95 - 100%) and after some time Windows freezes - hard reboot is needed to reset.

On run.dlang.io I get "server error".

My LDC: 1.24.0-beta1 (DMD v2.094.0, LLVM 11.0.0)
December 11
Have you run that with dmd as well?
December 11
On Friday, 11 December 2020 at 08:37:04 UTC, rikki cattermole wrote:
> Have you run that with dmd as well?

I don't have DMD on local computer.
But on run.dlang.io with DMD I also get server error.
December 11
On 2020-12-11 09:34, Andrey wrote:

> When I try to build it on Windows 10, LDC begins to eat a lot of memory (load ~ 95 - 100%) and after some time Windows freezes - hard reboot is needed to reset.
> 
> On run.dlang.io I get "server error".
> 
> My LDC: 1.24.0-beta1 (DMD v2.094.0, LLVM 11.0.0)

I can reproduce this with DMD 2.094.0 on macOS as well. Seems to be a frontend issue. Some infinite recursion. You're probably running out of memory. For me the process is killed after consuming over 22 GB out of my 16 GB :). I've reported the issue here [1].

[1] https://issues.dlang.org/show_bug.cgi?id=21473

-- 
/Jacob Carlborg
December 12
On Friday, 11 December 2020 at 19:33:36 UTC, Jacob Carlborg wrote:
> On 2020-12-11 09:34, Andrey wrote:
>
>> When I try to build it on Windows 10, LDC begins to eat a lot of memory (load ~ 95 - 100%) and after some time Windows freezes - hard reboot is needed to reset.
>> 
>> On run.dlang.io I get "server error".
>> 
>> My LDC: 1.24.0-beta1 (DMD v2.094.0, LLVM 11.0.0)
>
> I can reproduce this with DMD 2.094.0 on macOS as well. Seems to be a frontend issue. Some infinite recursion. You're probably running out of memory. For me the process is killed after consuming over 22 GB out of my 16 GB :). I've reported the issue here [1].
>
> [1] https://issues.dlang.org/show_bug.cgi?id=21473

Thank you!