On Di, 08 Sep 2026, Niko Tyni wrote: > This fails on sid as well now that GCC-16 is the default. > > It seems to be an optimization issue. It works for me on sid/amd64 > with DEB_BUILD_OPTIONS=noopt, and also with the attached targeted lower > optimization level. > > This is at best a workaround of course. I didn't get further yet, happy > if somebody else wants to pick this up.
I can confirm that the attached workaround patch solves this issue for me on amd64 as well as on s390x. I just tested this while trying to fix #1148235 and #1148236 (WebView no longer available on big endian). After applying your patch these builds on s390x without issues. I'd suggest that I team-upload libwx-perl with your GCC-16 workaround as well as a fix for #1148236 tomorrow (when the new libalien-wxwidgets-perl is available everywhere). I tried this out at https://salsa.debian.org/roland/libwx-perl (pipeline will fail until libalien-wxwidgets-perl 0.69+dfsg-9 is available). I closed the bug in changelog, but maybe we should reopen it afterwards and downgrade severity to normal to remember that we have to replace the workaround by a better solution... @Niko: Do you think that this is an acceptable way to go? Greetings Roland
