[Bug lto/64373] [4.9/5 regression] ICE with lto related to variably modified type

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64373

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2015-01-13
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot gnu.org
   Target Milestone|5.0                         |4.9.3
            Summary|[5 regression] ICE with lto |[4.9/5 regression] ICE with
                   |related to variably         |lto related to variably
                   |modified type               |modified type
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Interestingly L has no DECL_CONTEXT, but of course b is only a declaration.

I have a fix.