Content - 29493dc4528d0b88032f0b8d2747242e66e8f231 - a179470/scripts/gcc-x86_32-has-stack-protector.sh

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02 December 2023, 22:23:51 UTC

Tip revision: d93dc5c4478c1fd5de85a3e8aece9aad7bbae044 authored by Linus Torvalds on 21 September 2011, 23:58:15 UTC
Linux 3.1-rc7

Tip revision: d93dc5c

gcc-x86_32-has-stack-protector.sh

#!/bin/sh

echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
if [ "$?" -eq "0" ] ; then
	echo y
else
	echo n
fi