| Tejun Heo | 60a5317 | 2009-02-09 22:17:40 +0900 | [diff] [blame] | 1 | #!/bin/sh |
| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 2 | # SPDX-License-Identifier: GPL-2.0 |
| Tejun Heo | 60a5317 | 2009-02-09 22:17:40 +0900 | [diff] [blame] | 3 | |
| Jean Delvare | b1e0d8b | 2012-10-02 16:42:36 +0200 | [diff] [blame] | 4 | echo "int foo(void) { char X[200]; return 3; }" | $* -S -x c -c -O0 -fstack-protector - -o - 2> /dev/null | grep -q "%gs" |
| Tejun Heo | 60a5317 | 2009-02-09 22:17:40 +0900 | [diff] [blame] | 5 | if [ "$?" -eq "0" ] ; then |
| 6 | echo y |
| 7 | else |
| 8 | echo n |
| 9 | fi |