[Bug debug/20649] [4.0/4.1 Regression] Segmentation fault in decl_function_context (tree.c:5116)

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |debug
           Keywords|                            |ice-on-valid-code
            Summary|Segmentation fault in       |[4.0/4.1 Regression]
                   |decl_function_context       |Segmentation fault in
                   |(tree.c:5116)               |decl_function_context
                   |                            |(tree.c:5116)
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20649