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selftests/x86: Add validity check and allow field splitting

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[ Upstream commit b06e15ebd5 ]

Add check to test if CC has a string. CC can have multiple sub-strings
like "ccache gcc". Erorr pops up if it is treated as single string and
double quotes are used around it. This can be fixed by removing the
quotes and not treating CC as a single string.

Fixes: e9886ace22 ("selftests, x86: Rework x86 target architecture detection")
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lkml.kernel.org/r/20220214184109.3739179-2-usama.anjum@collabora.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Muhammad Usama Anjum 2022-02-14 23:41:08 +05:00 • committed by Greg Kroah-Hartman
commit 8265bea7d8
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/x86/check_cc.sh
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@ -7,7 +7,7 @@ CC="$1"
TESTPROG="$2"
shift 2
if "$CC" -o /dev/null "$TESTPROG" -O0 "$@" 2>/dev/null; then
if [ -n "$CC" ] && $CC -o /dev/null "$TESTPROG" -O0 "$@" 2>/dev/null; then
echo 1
else
echo 0