Mercurial > hg > CbC > CbC_gcc
annotate gcc/tree-nomudflap.c @ 58:3aaf117db171
error at dwarf2out.c
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 15 Feb 2010 14:58:24 +0900 |
| parents | 77e2b8dfacca |
| children | b7f97abdc517 |
| rev | line source |
|---|---|
| 0 | 1 /* Mudflap: narrow-pointer bounds-checking by tree rewriting. |
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77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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2 Copyright (C) 2001, 2002, 2003, 2007, 2008, 2009 |
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77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
3 Free Software Foundation, Inc. |
| 0 | 4 Contributed by Frank Ch. Eigler <fche@redhat.com> |
| 5 | |
| 6 This file is part of GCC. | |
| 7 | |
| 8 GCC is free software; you can redistribute it and/or modify it under | |
| 9 the terms of the GNU General Public License as published by the Free | |
| 10 Software Foundation; either version 3, or (at your option) any later | |
| 11 version. | |
| 12 | |
| 13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 14 WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 19 along with GCC; see the file COPYING3. If not see | |
| 20 <http://www.gnu.org/licenses/>. */ | |
| 21 | |
| 22 | |
| 23 #include "config.h" | |
| 24 #include "system.h" | |
| 25 #include "coretypes.h" | |
| 26 #include "tm.h" | |
| 27 #include "tree.h" | |
| 28 #include "tree-inline.h" | |
| 29 #include "gimple.h" | |
| 30 #include "diagnostic.h" | |
| 31 #include "hashtab.h" | |
| 32 #include "output.h" | |
| 33 #include "varray.h" | |
| 34 #include "langhooks.h" | |
| 35 #include "tree-mudflap.h" | |
| 36 #include "tree-pass.h" | |
| 37 #include "ggc.h" | |
| 38 #include "toplev.h" | |
| 39 | |
| 40 | |
| 41 | |
| 42 /* This file contains placeholder functions, to be used only for | |
| 43 language processors that cannot handle tree-mudflap.c directly. | |
| 44 (e.g. Fortran). */ | |
| 45 | |
| 46 static void | |
| 47 nogo (void) | |
| 48 { | |
| 49 internal_error ("mudflap: this language is not supported"); | |
| 50 } | |
| 51 | |
| 52 void | |
| 53 mudflap_enqueue_decl (tree obj ATTRIBUTE_UNUSED) | |
| 54 { | |
| 55 nogo (); | |
| 56 } | |
| 57 | |
| 58 void | |
| 59 mudflap_enqueue_constant (tree obj ATTRIBUTE_UNUSED) | |
| 60 { | |
| 61 nogo (); | |
| 62 } | |
| 63 | |
| 64 void | |
| 65 mudflap_finish_file (void) | |
| 66 { | |
| 67 nogo (); | |
| 68 } | |
| 69 | |
| 70 int | |
| 71 mf_marked_p (tree t ATTRIBUTE_UNUSED) | |
| 72 { | |
| 73 nogo (); | |
| 74 return 0; | |
| 75 } | |
| 76 | |
| 77 tree | |
| 78 mf_mark (tree t ATTRIBUTE_UNUSED) | |
| 79 { | |
| 80 nogo (); | |
| 81 return NULL; | |
| 82 } | |
| 83 | |
| 84 /* The pass structures must exist, but need not do anything. */ | |
| 85 | |
| 86 static bool | |
| 87 gate_mudflap (void) | |
| 88 { | |
| 89 return flag_mudflap != 0; | |
| 90 } | |
| 91 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
92 struct gimple_opt_pass pass_mudflap_1 = |
| 0 | 93 { |
| 94 { | |
| 95 GIMPLE_PASS, | |
| 96 "mudflap1", /* name */ | |
| 97 gate_mudflap, /* gate */ | |
| 98 NULL, /* execute */ | |
| 99 NULL, /* sub */ | |
| 100 NULL, /* next */ | |
| 101 0, /* static_pass_number */ | |
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55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
102 TV_NONE, /* tv_id */ |
| 0 | 103 0, /* properties_required */ |
| 104 0, /* properties_provided */ | |
| 105 0, /* properties_destroyed */ | |
| 106 0, /* todo_flags_start */ | |
| 107 0 /* todo_flags_finish */ | |
| 108 } | |
| 109 }; | |
| 110 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
111 struct gimple_opt_pass pass_mudflap_2 = |
| 0 | 112 { |
| 113 { | |
| 114 GIMPLE_PASS, | |
| 115 "mudflap2", /* name */ | |
| 116 gate_mudflap, /* gate */ | |
| 117 NULL, /* execute */ | |
| 118 NULL, /* sub */ | |
| 119 NULL, /* next */ | |
| 120 0, /* static_pass_number */ | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
121 TV_NONE, /* tv_id */ |
| 0 | 122 0, /* properties_required */ |
| 123 0, /* properties_provided */ | |
| 124 0, /* properties_destroyed */ | |
| 125 0, /* todo_flags_start */ | |
| 126 0 /* todo_flags_finish */ | |
| 127 } | |
| 128 }; | |
| 129 | |
| 130 /* Instead of: | |
| 131 #include "gt-tree-mudflap.h" | |
| 132 We prepare a little dummy struct here. | |
| 133 */ | |
| 134 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
135 EXPORTED_CONST struct ggc_root_tab gt_ggc_r_gt_tree_mudflap_h[] = { |
| 0 | 136 LAST_GGC_ROOT_TAB |
| 137 }; |