C++ ABI: Mangling of call_expr

[Nathan Sidwell]

Giovanni Bajo wrote:

> BTW, meanwhile, is it ok to prepare a patch to emit a sorry() instead of
> segfaulting, when mangling those expressions?
yup

> And what about a patch that mangles them in some vendor-specific operator
> (or even simply "cl" <num-parms> <exr>+), maybe emitting a -Wabi warning?
no, we need to reach consenus on the ABI list before doing something here.
The vendor-specific mangling extension is broken wrt doing what you want here
too (for the same reason)

nathan

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