1/* Definitions for specs for C++.
2   Copyright (C) 1995-2022 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 3, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3.  If not see
18<http://www.gnu.org/licenses/>.  */
19
20/* This is the contribution to the `default_compilers' array in gcc.cc for
21   g++.  */
22
23#ifndef CPLUSPLUS_CPP_SPEC
24#define CPLUSPLUS_CPP_SPEC 0
25#endif
26
27  {".cc",  "@c++", 0, 0, 0},
28  {".cp",  "@c++", 0, 0, 0},
29  {".cxx", "@c++", 0, 0, 0},
30  {".cpp", "@c++", 0, 0, 0},
31  {".c++", "@c++", 0, 0, 0},
32  {".C",   "@c++", 0, 0, 0},
33  {".CPP", "@c++", 0, 0, 0},
34  {".H",   "@c++-header", 0, 0, 0},
35  {".hpp", "@c++-header", 0, 0, 0},
36  {".hp",  "@c++-header", 0, 0, 0},
37  {".hxx", "@c++-header", 0, 0, 0},
38  {".h++", "@c++-header", 0, 0, 0},
39  {".HPP", "@c++-header", 0, 0, 0},
40  {".tcc", "@c++-header", 0, 0, 0},
41  {".hh",  "@c++-header", 0, 0, 0},
42  {"@c++-header",
43      "%{E|M|MM:cc1plus -E %{fmodules-ts:-fdirectives-only -fmodule-header}"
44      "  %(cpp_options) %2 %(cpp_debug_options)}"
45      "%{!E:%{!M:%{!MM:"
46      "  %{save-temps*|no-integrated-cpp:cc1plus -E"
47      "    %{fmodules-ts:-fdirectives-only -fmodule-header}"
48      "	   %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}"
49      "  cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed"
50      "            %{fmodules-ts:-fdirectives-only}"
51      " 	   %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}"
52      "  %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}"
53      "  %{fmodules-ts:-fmodule-header %{fpreprocessed:-fdirectives-only}}"
54      "  %(cc1_options) %2"
55      "  %{!fsyntax-only:"
56      "    %{!S:-o %g.s%V}"
57      "    %{!fmodule-*:%{!fmodules-*:%{!fdump-ada-spec*:"
58      "	         %{!o*:--output-pch=%i.gch}%W{o*:--output-pch=%*}}}}}"
59      "}}}",
60     CPLUSPLUS_CPP_SPEC, 0, 0},
61  {"@c++-system-header",
62      "%{E|M|MM:cc1plus -E"
63      "  %{fmodules-ts:-fdirectives-only -fmodule-header=system}"
64      "  %(cpp_options) %2 %(cpp_debug_options)}"
65      "%{!E:%{!M:%{!MM:"
66      "  %{save-temps*|no-integrated-cpp:cc1plus -E"
67      "    %{fmodules-ts:-fdirectives-only -fmodule-header=system}"
68      "	   %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}"
69      "  cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed"
70      "            %{fmodules-ts:-fdirectives-only}"
71      " 	   %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}"
72      "  %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}"
73      "  %{fmodules-ts:-fmodule-header=system"
74      "    %{fpreprocessed:-fdirectives-only}}"
75      "  %(cc1_options) %2"
76      "  %{!fsyntax-only:"
77      "    %{!S:-o %g.s%V}"
78      "    %{!fmodule-*:%{!fmodules-*:%{!fdump-ada-spec*:"
79      "	         %{!o*:--output-pch=%i.gch}%W{o*:--output-pch=%*}}}}}"
80      "}}}",
81     CPLUSPLUS_CPP_SPEC, 0, 0},
82  {"@c++-user-header",
83      "%{E|M|MM:cc1plus -E"
84      "  %{fmodules-ts:-fdirectives-only -fmodule-header=user}"
85      "  %(cpp_options) %2 %(cpp_debug_options)}"
86      "%{!E:%{!M:%{!MM:"
87      "  %{save-temps*|no-integrated-cpp:cc1plus -E"
88      "    %{fmodules-ts:-fdirectives-only -fmodule-header=user}"
89      "	   %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}"
90      "  cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed"
91      "            %{fmodules-ts:-fdirectives-only}"
92      " 	   %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}"
93      "  %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}"
94      "  %{fmodules-ts:-fmodule-header=user %{fpreprocessed:-fdirectives-only}}"
95      "  %(cc1_options) %2"
96      "  %{!fsyntax-only:"
97      "    %{!S:-o %g.s%V}"
98      "    %{!fmodule-*:%{!fmodules-*:%{!fdump-ada-spec*:"
99      "	         %{!o*:--output-pch=%i.gch}%W{o*:--output-pch=%*}}}}}"
100      "}}}",
101     CPLUSPLUS_CPP_SPEC, 0, 0},
102  {"@c++",
103      "%{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)}"
104      "%{!E:%{!M:%{!MM:"
105      "  %{save-temps*|no-integrated-cpp:cc1plus -E"
106      "	   %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}"
107      "  cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed"
108      " 	   %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}"
109      "  %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}"
110      "  %(cc1_options) %2"
111      "  %{!fsyntax-only:"
112      "    %{fmodule-only:%{!S:-o %g.s%V}}"
113      "    %{!fmodule-only:%(invoke_as)}}"
114      "}}}",
115      CPLUSPLUS_CPP_SPEC, 0, 0},
116  {".ii", "@c++-cpp-output", 0, 0, 0},
117  {"@c++-cpp-output",
118      "%{!E:%{!M:%{!MM:"
119      "  cc1plus -fpreprocessed %i %(cc1_options) %2"
120      "  %{!fsyntax-only:"
121      "    %{fmodule-only:%{!S:-o %g.s%V}}"
122      "    %{!fmodule-only:%{!fmodule-header*:%(invoke_as)}}}"
123      "}}}", 0, 0, 0},
124