mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 04:50:07 +00:00
688903eb3e
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
69 lines
1.7 KiB
Bash
69 lines
1.7 KiB
Bash
#!/bin/bash
|
|
# Copyright (C) 2015-2018 Free Software Foundation, Inc.
|
|
# This file is part of the GNU C Library.
|
|
|
|
# The GNU C Library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
|
|
# The GNU C Library 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
|
|
# Lesser General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with the GNU C Library; if not, see
|
|
# <http://www.gnu.org/licenses/>.
|
|
|
|
# To test BZ #18872, we need a printf() with 10K arguments.
|
|
# Such a printf could be generated with non-trivial macro
|
|
# application, but it's simpler to generate the test source
|
|
# via this script.
|
|
|
|
n_args=10000
|
|
|
|
cat <<'EOF'
|
|
#include <stdio.h>
|
|
#include <mcheck.h>
|
|
|
|
/*
|
|
Compile do_test without optimization: GCC 4.9/5.0/6.0 takes a long time
|
|
to build this source. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67396 */
|
|
|
|
__attribute__ ((optimize ("-O0")))
|
|
int do_test (void)
|
|
{
|
|
mtrace ();
|
|
printf (
|
|
EOF
|
|
|
|
for ((j = 0; j < $n_args / 10; j++)); do
|
|
for ((k = 0; k < 10; k++)); do
|
|
printf '"%%%d$s" ' $((10 * $j + $k + 1))
|
|
done
|
|
printf "\n"
|
|
done
|
|
|
|
printf '"%%%d$s",\n' $(($n_args + 1))
|
|
|
|
for ((j = 0; j < $n_args / 10; j++)); do
|
|
for ((k = 0; k < 10; k++)); do
|
|
printf '"a", '
|
|
done
|
|
printf " /* %4d */\n" $((10 * $j + $k))
|
|
done
|
|
|
|
printf '"\\n");'
|
|
|
|
|
|
cat <<'EOF'
|
|
|
|
return 0;
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|
|
|
|
EOF
|