[PATCH] Canonical types (1/3)

Richard Kenner kenner@vlsi1.ultra.nyu.edu
Tue Nov 28 18:17:00 GMT 2006


> It seems to me that all the frontends should use these fields.
> Hopefully we can use it as a lever to eliminate the types_compatible_p
> langhook.

They can certainly "use" them but are there any front ends besides
C and C++ where they'd *gain* anything from there: where two types are
to be considered identical even though they are different tree nodes.



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