https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102195
--- Comment #2 from Indu Bhagat <ibhagatgnu at gmail dot com> ---
(In reply to Andrew Pinski from comment #1)
> I think this is a dup of bug 8354.
Possible. It looks like two distinct symptoms, but seem to be originating from
the same underlying issue. I don't have enough expertise here to comment
further.
When I looked around a bit, the difference I noted is that in the function
dwarf2out.c:modified_type_die, the qualified_type returned is NULL for
typedef1.c but non-NULL for typedef3.c.
dwarf2out.c:modified_type_die () :
/* See if we already have the appropriately qualified variant of
this type. */
qualified_type = get_qualified_type (type, cv_quals);
Noting that the TREE information is organized differently for array vs not.
