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Tip revision: d65b4e98d7ea3038b767b70fe8be959b2913f16d authored by Linus Torvalds on 09 February 2012, 03:21:53 UTC
Linux 3.3-rc3
Tip revision: d65b4e9
gcc-x86_64-has-stack-protector.sh 
#!/bin/sh

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