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[Bug lto/52178] [4.7 regression] Ada bootstrap failure in LTO mode
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 13 Feb 2012 13:53:01 +0000
- Subject: [Bug lto/52178] [4.7 regression] Ada bootstrap failure in LTO mode
- Auto-submitted: auto-generated
- References: <bug-52178-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52178
--- Comment #12 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-02-13 13:53:01 UTC ---
> Still they are refered to globally. I'm refering to
> atree__atree_private_part__node_record___is_extension___XVN
> (it doesn't have any TYPE_CONTEXT though, and its TYPE_SIZE is a constant).
It's a global, self-referential type.
> Still variably_modified_type_p (t, NULL_TREE) returns true probaby because
> DECL_QUALIFIER of one FIELD_DECL is
OK, that looks like the root cause.