t-pnt16-warn revision 1.1.1.1
1# -Werror overrides for targets with 16 bit pointers 2# Copyright (C) 2010-2013 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. 27dwarf2out.o-warn = -Wno-error 28