U++ framework: U++ TheIDE and Library: Releases and ChangeLogs » LibClang/Assist++ crashes with Clang 20

Home » Developing U++ » U++ TheIDE and Library: Releases and ChangeLogs » LibClang/Assist++ crashes with Clang 20

Show: Today's Messages :: Polls :: Message Navigator
E-mail to friend

LibClang/Assist++ crashes with Clang 20 [message #61710]

Tue, 24 June 2025 23:03

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hello,

I update my computer to fedora 42 some time ago and I have Clang 20.
Since then assist++ crashes every time after a few seconds (I think it depends on which files I am working on).
So this is quite annoying Sad

This is what I get in the log:

* /home/xxxx/upp/theide 24.06.2025 22:42:01, user: xxxx

22:42:01:795 INFO  LoadLibClang0(): libclang path: "/usr/lib64/libclang.so.20.1.6"
22:42:01:799 INFO  GuiMainFn_(): Revision: e1e14c30 Build: 17914 master
64 bit CLANG C++17 SIMD Compiled: 06/06/2025 18:11:37 /home/xxxx/upp/theide
****************** PANIC: Illegal instruction!

I tried with different Assist++ standard : and the one that works best (ar at least that doesn't crash instantly Wink

) is C++23

Here is my Assist configuration:
index.php?t=getfile&id=7098&private=0

Attachment: Config_Assist.png
(Size: 100.97KB, Downloaded 290 times)

Report message to a moderator

[Message index]

		LibClang/Assist++ crashes with Clang 20 By: Didier on Tue, 24 June 2025 23:03
		Re: LibClang/Assist++ crashes with Clang 20 By: mirek on Thu, 26 June 2025 09:39
		Re: LibClang/Assist++ crashes with Clang 20 By: Didier on Thu, 26 June 2025 13:42
		Re: LibClang/Assist++ crashes with Clang 20 By: Didier on Sat, 28 June 2025 00:16
		Re: LibClang/Assist++ crashes with Clang 20 By: mirek on Sat, 28 June 2025 08:56
		Re: LibClang/Assist++ crashes with Clang 20 By: Didier on Sun, 29 June 2025 11:29
		Re: LibClang/Assist++ crashes with Clang 20 By: mirek on Wed, 02 July 2025 15:04
		Re: LibClang/Assist++ crashes with Clang 20 By: Didier on Wed, 02 July 2025 20:48

Previous Topic:	libclang/asist++ crashes theide when source contains language feature...
Next Topic:	Windows nightly missing DLLs

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Apr 25 06:22:37 GMT+2 2026

Total time taken to generate the page: 0.00457 seconds