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Re: Stack unwinding requirements
On 05/15/2017 01:36 PM, Joseph Myers wrote:
See <https://sourceware.org/ml/libc-alpha/2015-10/msg00569.html> and
followups for discussion of the circumstances when those options may be
needed.
Interesting. So the C frontend can actually generate code which invokes
the personality routine (via the cleanup attribute).
I wonder if we can use this to make cancellation safer, at least within
glibc.
Florian