f749a36bbe
* c-opts.c (set_std_cxx98, set_std_c89): New. (COMMAND_LINE_OPTIONS): Move more from cppinit.c. (c_common_decode_option): Handle new switches from cppinit.c. Add -std=gnu++98. * cppinit.c (set_lang): Rename cpp_set_lang. Export. (no_arg, no_num): Remove. (COMMAND_LINE_OPTIONS): Move more to c-opts.c. Drop all lang- switches apart from -lang-objc and lang-asm. (cpp_handle_option): Similarly. * cpplib.h (cpp_set_lang): New. * doc/cppopts.texi, doc/invoke.texi: Document -std=c++98, -std=gnu++98. * objc/lang-specs.h: Remove -ansi. cp: * lang-specs.h: Remove -ansi. From-SVN: r56185
42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
/* Definitions for specs for Objective-C.
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Copyright (C) 1998, 1999, 2002 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* This is the contribution to the `default_compilers' array in gcc.c for
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objc. */
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{".m", "@objective-c", 0},
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{"@objective-c",
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/* cc1obj has an integrated ISO C preprocessor. We should invoke the
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external preprocessor if -save-temps or -traditional is given. */
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"%{E|M|MM:%(trad_capable_cpp)\
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-lang-objc %(cpp_options) %(cpp_debug_options)}\
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%{!E:%{!M:%{!MM:\
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%{traditional|ftraditional|traditional-cpp:\
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%eGNU Objective C no longer supports traditional compilation}\
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%{save-temps:cc1obj -E %(cpp_options) %b.mi \n\
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cc1obj -fpreprocessed %b.mi %(cc1_options) %{gen-decls}}\
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%{!save-temps:\
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cc1obj %(cpp_unique_options) %(cc1_options) %{gen-decls}}\
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%{!fsyntax-only:%(invoke_as)}}}}", 0},
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{".mi", "@objc-cpp-output", 0},
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{"@objc-cpp-output",
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"%{!M:%{!MM:%{!E:cc1obj -fpreprocessed %i %(cc1_options) %{gen-decls}\
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%{!fsyntax-only:%(invoke_as)}}}}", 0},
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