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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [gold/] [testsuite/] [initpri1.c] - Rev 299
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/* initpri1.c -- test constructor priorities. Copyright 2007, 2008, 2009 Free Software Foundation, Inc. Copied from the gcc testsuite, where the test was contributed by Mark Mitchell <mark@codesourcery.com>. This file is part of gold. 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; either version 3 of the License, or (at your option) any later version. 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, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ /* This tests that the linker handles constructor and destructor priorities correctly. */ #include <stdlib.h> /* Constructor priorities in attributes were added in gcc 4.3. */ #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2) int i; int j; void c1(void) __attribute__((constructor (500))); void c2(void) __attribute__((constructor (700))); void c3(void) __attribute__((constructor (600))); void c1() { if (i++ != 0) abort (); } void c2() { if (i++ != 2) abort (); } void c3() { if (i++ != 1) abort (); } void d1(void) __attribute__((destructor (500))); void d2(void) __attribute__((destructor (700))); void d3(void) __attribute__((destructor (600))); void d1() { if (--i != 0) abort (); } void d2() { if (--i != 2) abort (); } void d3() { if (j != 4) abort (); if (--i != 1) abort (); } void cd4(void) __attribute__((constructor (800), destructor (800))); void cd4() { if (i != 3) abort (); ++j; } void cd5(void) __attribute__((constructor, destructor)); void cd5() { if (i != 3) abort(); ++j; } int main (void) { if (i != 3) return 1; if (j != 2) abort (); return 0; } #else /* !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */ int main (void) { exit (0); } #endif /* !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) */
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