[Bug lto/41598] New: bootstrap *using* lto fails

[espindola at google dot com]

To reproduce with the delta reduced test

cc1 dwarf2out.i -quiet -O2 -flto -o dwarf2out.s
as -V -Qy -o dwarf2out.o dwarf2out.s
cc1 c-decl.i -quiet -O2  -flto -o c-decl.s 
as -V -Qy -o c-decl.o c-decl.s
lto1 -quiet -O2 c-decl.o dwarf2out.o -o /dev/null

Produces:
------------------------------------------------
In function 'gt_pch_p_20VEC_die_arg_entry_gc':
lto1: error: type mismatch in address expression
union tree_node * *

union tree_node *

D.2877_8 = &x_3->base.vec[i0_1].arg;

lto1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
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-- 
           Summary: bootstrap *using* lto fails
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: espindola at google dot com
 GCC build triplet: x86_64-linux-gnu
  GCC host triplet: x86_64-linux-gnu
GCC target triplet: x86_64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41598