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nest-open-source
/
nest-learning-thermostat
/
5.10
/
linux-imx-4.9.88
/
refs/heads/master
/
.
/
scripts
/
gcc-x86_64-has-stack-protector.sh
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#!/bin/sh
echo
"int foo(void) { char X[200]; return 3; }"
|
$
*
-
S
-
x c
-
c
-
O0
-
mcmodel
=
kernel
-
fno
-
PIE
-
fstack
-
protector
-
-
o
-
2
>
/
dev
/
null
|
grep
-
q
"%gs"
if
[
"$?"
-
eq
"0"
]
;
then
echo y
else
echo n
fi