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pointer_expr: object-address of struct members with non-constant width #9071

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pointer_expr: object-address of struct members with non-constant width #9071

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8 changes: 7 additions & 1 deletion src/util/pointer_expr.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,13 @@ static void build_object_descriptor_rec(
build_object_descriptor_rec(ns, struct_op, dest);

auto offset = member_offset_expr(member, ns);
CHECK_RETURN(offset.has_value());
if(!offset.has_value())
{
// Cannot compute offset for structs with non-constant-width members;
// set object to the member expression itself
dest.object() = member;
return;
}
Comment on lines +64 to +70
Comment on lines +64 to +70

dest.offset() = plus_exprt(
dest.offset(),
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