On 14/07/2022 02:36, Chris Johns wrote:
Exceptions during system initialization work only on targets which do not need
a registration of exception frames during the global construction.  In
particular, targets which use the DWARF2 unwinder cannot use exceptions during
system initialization.
I would like to complete the discussion on the other thread about this issue
before we work around the issue like this.

If this patch masks a failure that the standard expects to work we should not
hide it.

Don't shoot the messenger. This is a fundamental limitation of the DWARF2 unwinder.

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