[Bug target/81652] [meta-bug] -fcf-protection=full bugs

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81652
Bug 81652 depends on bug 85334, which changed state.

Bug 85334 Summary: Shadow stack isn't unwound properly through signal handler
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85334

           What    |Removed                     |Added
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             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED