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1be0e58d30
* tree.c (free_lang_data_in_type): If BINFO has no important information in it, set it to NULL. (get_binfo_at_offset): Do not walk fields, only bases. * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE to be NULL. * ipa-polymorphic-call.c (record_known_type): Likewise. From-SVN: r217824
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