[Bug debug/14718] [3.5 Regression] ICE in force_decl_die (dwarf2out.c)

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Mar 24 17:21:00 GMT 2004

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-24 17:20 -------
Confirmed a regression from 3.4.0.
I think this was caused by:
2004-01-27  Devang Patel <dpatel@apple.com>

        * Makefile.in (dwarf2out.o): Depend on input.h
        * dbxout.c (dbx_debug_hooks): Add new empty hook for
        (xcoff_debug_hooks): Same.
        * sdbout.c (sdb_debug_hooks): Same.
        * vmsdbgout.c (vmsdbg_debug_hooks): Same.
        * debug.c (do_nothing_debug_hooks): Same.
        (debug_nothing_tree_tree): New function.
        * debug.h (gcc_debug_hooks): New hook, imported_module_or_decl.
        * dwarf2out.c: Include input.h.
        (dwarf2_debug_hooks): Add new hook for imported_module_or_decl.
        (remove_child_TAG): New function.
        (dwarf_tag_name): Handle DW_TAG_imported_module.
        (gen_subprogram_die): Equate decl number to declaration die. Do not
        remove all children dies while reusing declaration die for definition.
        Instead, selectively remove only formal parameters.
        (gen_variable_die): Equate variable decl to declaration die.
        (gen_field_die): Equate field decl to line number.
        (force_namespace_die): Replace it with ...
        (force_decl_die): ... this.
        (force_type_die): New function.
        (setup_namespace_context): Replace use of force_namespace_die() with
        (gen_namespace_die): Same.
        (dwarf2out_imported_module_or_decl): New function.

           What    |Removed                     |Added
                 CC|                            |dpatel at apple dot com
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
      Known to fail|                            |3.5.0
      Known to work|                            |3.4.0
   Last reconfirmed|0000-00-00 00:00:00         |2004-03-24 17:20:54
               date|                            |
            Summary|ICE in force_decl_die       |[3.5 Regression] ICE in
                   |(dwarf2out.c)               |force_decl_die (dwarf2out.c)
   Target Milestone|---                         |3.5.0
            Version|tree-ssa                    |3.5.0


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