mlugg 33809a0c53 InternPool: eliminate var_args_param_type
This was a "fake" type used to handle C varargs parameters, much like
generic poison. In fact, it is treated identically to generic poison in
all cases other than one (the final coercion of a call argument), which
is trivially special-cased. Thus, it makes sense to remove this special
tag and instead use `generic_poison_type` in its place. This fixes
several bugs in Sema related to missing handling of this tag.

Resolves: #19781
2024-05-22 07:01:07 -07:00
..
2024-03-27 10:05:57 +00:00
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2023-09-19 09:37:31 -07:00
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