https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84526
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Thanks. Doesn't need -m32, actually. 923 /* There's no way to distinguish an access to the same member 924 of a structure from one to two distinct members of the same 925 structure. Give up to avoid excessive false positives. */ 926 tree basetype = TREE_TYPE (TREE_TYPE (dstref->base)); 927 if (RECORD_OR_UNION_TYPE_P (basetype)) 928 return false; basetype is null here.
