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When running multi-arch-exec.exp under valgrind, the test succeeds when the machine is not loaded, but blocks when the machine is highly loaded (e.g. when running the testsuite with valgrind with -j X where X is one more than the nr of available cores). The problem is that the hello program dies too early due to the alarm (30). So, increase the alarm timer. Note that this does not make the test take longer (it takes about 3.5 seconds on my system). As I understand, the alarm is just there to avoid hello staying there forever in case of another problem. 2019-03-28 Philippe Waroquiers <philippe.waroquiers@skynet.be> * gdb.multi/hello.c (main): Increase alarm timer.
65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2009-2019 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 <stdlib.h>
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#include <unistd.h>
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short hglob = 1;
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short glob = 92;
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void
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bar()
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{
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if (glob == 0)
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exit(1);
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}
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int commonfun() { bar(); } /* from hello */
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int
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hello(int x)
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{
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x *= 2;
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return x + 45;
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}
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static void
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hello_loop (void)
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{
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}
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int
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main()
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{
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int tmpx;
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alarm (240);
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bar();
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tmpx = hello(glob);
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commonfun();
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glob = tmpx;
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commonfun();
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while (1)
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{
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hello_loop ();
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usleep (20);
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}
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}
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