[Bug lto/42088] flag_gtoggle in free_lang_data hides -fcompare-debug errors

[ebotcazou at gcc dot gnu dot org]

------- Comment #11 from ebotcazou at gcc dot gnu dot org  2009-11-19 15:11 -------
> For not doing the boolean_type_node fixing we'd need to not pre-load the
> streamer chache with (selected) builtin type nodes but instead stream them
> with every unit and function and pass them through the merging machinery.
> Basically make lto_get_common_nodes return an empty vector (that likely
> requires us to register and fixup all builtin types in lto1 before starting
> to stream in stuff - I likely have some patches doing this somewhere).

Can't boolean_type_node (and sizetypes) be special-cased somehow, since it
seems that the other builtin types aren't problematic?


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ebotcazou at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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                 CC|                            |ebotcazou at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42088