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https://sourceware.org/git/binutils-gdb.git
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42a4f53d2b
This commit applies all changes made after running the gdb/copyright.py script. Note that one file was flagged by the script, due to an invalid copyright header (gdb/unittests/basic_string_view/element_access/char/empty.cc). As the file was copied from GCC's libstdc++-v3 testsuite, this commit leaves this file untouched for the time being; a patch to fix the header was sent to gcc-patches first. gdb/ChangeLog: Update copyright year range in all GDB files.
54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2011-2019 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <signal.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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volatile char *p = NULL;
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extern long
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bowler (void)
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{
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return *p;
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}
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extern void
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keeper (int sig)
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{
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static int recurse = 0;
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if (++recurse < 3)
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bowler ();
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_exit (0);
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}
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int
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main (void)
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{
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struct sigaction act;
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memset (&act, 0, sizeof act);
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act.sa_handler = keeper;
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act.sa_flags = SA_NODEFER;
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sigaction (SIGSEGV, &act, NULL);
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sigaction (SIGBUS, &act, NULL);
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bowler ();
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return 0;
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}
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