diff options
Diffstat (limited to 'src/bldprogs/test-gccplugin-3.c')
| -rw-r--r-- | src/bldprogs/test-gccplugin-3.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/bldprogs/test-gccplugin-3.c b/src/bldprogs/test-gccplugin-3.c new file mode 100644 index 00000000..cc982560 --- /dev/null +++ b/src/bldprogs/test-gccplugin-3.c @@ -0,0 +1,47 @@ +/* $Id: test-gccplugin-3.c $ */ +/** @file + * Compiler plugin testcase \#3. + */ + +/* + * Copyright (C) 2010-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +/* Only valid stuff in this one. */ +#if defined(__i386__) || defined(_M_IX86) || defined(__X86__) +# define RTCALL __attribute__((__cdecl__,__regparm__(0))) +#else +# define RTCALL +#endif +typedef struct HELPERS +{ + void (RTCALL * pfnPrintf)(struct HELPERS *pHlp, const char *pszFormat, ...) + __attribute__((__iprt_format__(2, 3))); +} HELPERS; + +extern void foo(struct HELPERS *pHlp); + + +void foo(struct HELPERS *pHlp) +{ + pHlp->pfnPrintf(pHlp, "%36 %#x %#x", "string", 42, 42); /// @todo missing 's', need to detect this. +} + |