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[Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to f
From: |
jason.vas.dias at gmail dot com |
Subject: |
[Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence" |
Date: |
Sun, 05 Jun 2022 13:18:24 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=29226
--- Comment #1 from Jason Vas Dias <jason.vas.dias at gmail dot com> ---
Also, doing this, as root, solves the problem:
$ cd /usr/local/bin
$ mv ld not-ld
$ ln -s /opt/rh/gcc-toolset-11/root/usr/bin/ld ld
So this is why I raised the bug against binutils 2.38 in the first instance -
it DOES NOT happen with ld 2.35 , ie. WITH '-fcf-protection' ld 2.35
handles the same command line fine.
So this IS a bug with ld v2.38, and a regression, OR the RedHat
distro maintainers have somehow messed up ld v2.38 with their
patches...
Investigating ...
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- [Bug ld/29226] New: gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence",
jason.vas.dias at gmail dot com <=
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05
- [Bug ld/29226] gcc -fcf-protection option causes GCC 12 gccgo build to fail : "failed to match split-stack sequence", jason.vas.dias at gmail dot com, 2022/06/05