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t-pnt16-warn revision 1.9 
      1 # -Werror overrides for targets with 16 bit pointers
      2 # Copyright (C) 2010-2020 Free Software Foundation, Inc.
      3 #
      4 # This file is part of GCC.
      5 #
      6 # GCC is free software; you can redistribute it and/or modify
      7 # it under the terms of the GNU General Public License as published by
      8 # the Free Software Foundation; either version 3, or (at your option)
      9 # any later version.
     10 #
     11 # GCC is distributed in the hope that it will be useful,
     12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14 # GNU General Public License for more details.
     15 #
     16 # You should have received a copy of the GNU General Public License
     17 # along with GCC; see the file COPYING3.  If not see
     18 # <http://www.gnu.org/licenses/>.
     19 
     20 
     21 # Because POINTER_SIZE is only 16, in dwarf2out.c,
     22 # DWARF_ARANGES_PAD_SIZE is 0, thus a loop in output_aranges that checks
     23 # (i < (unsigned) DWARF_ARANGES_PAD_SIZE) elicits a warning that the
     24 # comparison is always false.
     25 # We could say "-Werror -Wno-error=type-limits", alas, not all supported
     26 # gcc bootstrap compilers support the latter option.
     27 dwarf2out.o-warn = -Wno-error
     28