On Thu, Feb 27, 2014 at 11:39 AM, Tobias Burnus <tobias.bur...@physik.fu-berlin.de> wrote: > On Thu, Feb 27, 2014 at 10:43:33AM +0100, Richard Biener wrote: > >> > hence, one ends up in the code I quote above. That code calls >> > print_declaration() > ... >> > Hence, TREE_TYPE() is void_type_node and dereferencing that one leads to >> > an ICE. > > Sorry, I misremembered. In any case, the following leads to an ICE. > > print_declaration has the code: > if (TREE_CODE (t) != FUNCTION_DECL) > if (DECL_INITIAL (t)) > ... > dump_generic_node (buffer, DECL_INITIAL (t), spc, flags, false); > which handles the "CONSTRUCTOR" - which fails with: > else if (TREE_CODE (TREE_TYPE (node)) == RECORD_TYPE > as TREE_TYPE (node) == NULL. > > >> Instead of the goto please duplicate the pp_semicolon and return. >> >> Ok with that change. You probably still want to add the NAMELIST_DECL >> case to dump_generic_node (to avoid the << Unknown tree: ...). > > Fine with me. I assume that that is only relevant for calls to debug_tree() > in the debugger? Because otherwise, it shouldn't be reachable.
Yes. > Thanks for the review! > > Tobias
