http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46629
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-23 23:57:00 UTC --- If so, can you please: 1) put a breakpoint in maybe_cleanup_end_of_block (after the first BARRIER_P test), with a condition that current_function_decl is the one in which it crashes, see on which one of those it crashes and p debug_rtx_list (last, 100) ad that point 2) see where the jump_insn has been created (e.g. put a breakpoint into make_jump_insn_raw, with condition that insn->u.fld[0].rt_int at the end has the expected uid and current_function_decl is the expected one, print backtrace at that spot? Thanks.
