| 1 | /* Copyright (C) 2019-2026 Free Software Foundation, Inc. |
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| 2 | Contributed by David Malcolm <dmalcolm@redhat.com>. |
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| 3 | |
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| 4 | This file is part of GCC. |
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| 5 | |
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| 6 | GCC is free software; you can redistribute it and/or modify it under |
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| 7 | the terms of the GNU General Public License as published by the Free |
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| 8 | Software Foundation; either version 3, or (at your option) any later |
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| 9 | version. |
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| 10 | |
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| 11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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| 13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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| 14 | for more details. |
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| 15 | |
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| 16 | You should have received a copy of the GNU General Public License |
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| 17 | along with GCC; see the file COPYING3. If not see |
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| 18 | <http://www.gnu.org/licenses/>. */ |
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| 19 | |
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| 20 | #ifndef GCC_DIAGNOSTICS_URL_H |
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| 21 | #define GCC_DIAGNOSTICS_URL_H |
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| 22 | |
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| 23 | /* Whether to add URLs to diagnostics: |
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| 24 | - DIAGNOSTICS_URL_NO: never |
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| 25 | - DIAGNOSTICS_URL_YES: always |
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| 26 | - DIAGNOSTICS_URL_AUTO: depending on the output stream. */ |
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| 27 | typedef enum |
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| 28 | { |
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| 29 | DIAGNOSTICS_URL_NO = 0, |
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| 30 | DIAGNOSTICS_URL_YES = 1, |
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| 31 | DIAGNOSTICS_URL_AUTO = 2 |
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| 32 | } diagnostic_url_rule_t; |
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| 33 | |
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| 34 | /* Tells whether URLs should be emitted, and, if so, how to |
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| 35 | terminate strings within the escape sequence. */ |
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| 36 | enum diagnostic_url_format |
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| 37 | { |
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| 38 | /* No URLs shall be emitted. */ |
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| 39 | URL_FORMAT_NONE, |
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| 40 | |
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| 41 | /* Use ST string termination. */ |
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| 42 | URL_FORMAT_ST, |
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| 43 | |
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| 44 | /* Use BEL string termination. */ |
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| 45 | URL_FORMAT_BEL |
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| 46 | }; |
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| 47 | |
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| 48 | const diagnostic_url_format URL_FORMAT_DEFAULT = URL_FORMAT_BEL; |
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| 49 | |
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| 50 | extern diagnostic_url_format determine_url_format (diagnostic_url_rule_t); |
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| 51 | |
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| 52 | #endif /* ! GCC_DIAGNOSTICS_URL_H */ |
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| 53 | |
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