On Fri, 3 Apr 2009, Dave Korn wrote:

>   Got it: the key is that the types we use in our stdint.h target files have
> to match the exact wording used at the top of c_common_nodes_and_builtins:

This requirement is documented in tm.texi (under SIZE_TYPE, to which the 
documentation of the other target macros refers).

If the target macros for such types are converted to target hooks in 
future, I imagine they'd return an enum value from enum integer_type_kind 
instead of a string, and take an enum value from enum tree_index or enum 
c_tree_index or some other similar enum to identify the typedef in 
question instead of having one hook per type.

-- 
Joseph S. Myers
jos...@codesourcery.com

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