Last change
on this file since 76419 was 70558, checked in by vboxsync, 7 years ago |
gccplugin: Added testcase for missing 's' bug - need to validate format types.
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1 | /* $Id: test-gccplugin-3.c 70558 2018-01-12 14:11:39Z vboxsync $ */
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2 | /** @file
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3 | * Compiler plugin testcase \#3.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2010-2017 Oracle Corporation
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | */
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17 |
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18 | /* Only valid stuff in this one. */
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19 | #if defined(__i386__) || defined(_M_IX86) || defined(__X86__)
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20 | # define RTCALL __attribute__((__cdecl__,__regparm__(0)))
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21 | #else
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22 | # define RTCALL
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23 | #endif
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24 | typedef struct HELPERS
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25 | {
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26 | void (RTCALL * pfnPrintf)(struct HELPERS *pHlp, const char *pszFormat, ...)
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27 | __attribute__((__iprt_format__(2, 3)));
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28 | } HELPERS;
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29 |
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30 | extern void foo(struct HELPERS *pHlp);
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31 |
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32 |
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33 | void foo(struct HELPERS *pHlp)
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34 | {
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35 | pHlp->pfnPrintf(pHlp, "%36 %#x %#x", "string", 42, 42); /// @todo missing 's', need to detect this.
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36 | }
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37 |
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