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[karo-tx-uboot.git] / scripts / gcc-stack-usage.sh
1 #!/bin/sh
2 # Test for gcc '-fstack-usage' support
3 # Copyright (C) 2013, Masahiro Yamada <yamada.m@jp.panasonic.com>
4 #
5 # SPDX-License-Identifier:      GPL-2.0+
6 #
7
8 TMP="$$"
9
10 cat <<END | $@ -Werror -fstack-usage -x c - -c -o $TMP >/dev/null 2>&1 \
11                                                         && echo "y"
12 int main(void)
13 {
14         return 0;
15 }
16 END
17
18 rm -f $TMP $TMP.su